Blackburn® Mechanical Connectors
In this section...
Blackburn Mechanical Connectors ®
Blackburn® Mechanical Connectors Overview................................................................................ F-152 Split-Bolt Connectors................................................... F-153–F-155 Service Post Connectors.............................................. F-156–F-157 Parallel Groove Connectors..................................................... F-158 Insulation Piercing Connectors................................................ F-159 Two-Bolt Connectors................................................... F-160–F-161 Insulated Multi-Taps.................................................... F-162–F-169 Power Distribution Blocks............................................ F-170–F-172 Anti-Rotational Connectors..................................................... F-173 Dual-Rated Mechanical Connectors............................. F-174–F-180 Copper Mechanical Connectors.................................... F-181–F-189 Clamp Connectors.................................................................. F-190
Connectors & Grounding — Blackburn® Mechanical Connectors
Overview
F-152
Type H, HPS, HPW
Type APS, AAW, CA
Type SP
Copper Split-Bolt Connectors
Aluminum Split-Bolt Connectors
Service Post Connectors
See pages F-153–F-154
See pages F-154–F-155
See pages F-156–F-157
See page F-158
Type IPC
Type 2B, 2BX, 2BW, 2BPW
Insulated Multi-Tap
PDS
Insulation Piercing Connectors
Two-Bolt Connectors
CSB and AMT Connectors
Power Distribution Blocks
See page F-159
See pages F-160–F-161
See pages F-162–F-169
See pages F-170–F-172
Type ADR
Type ASL
Type ASR
Type BX
Dual-Rated Mechanical Connectors
Dual-Rated Mechanical Connectors
Splicer Reducer
Rectangular Connectors
See pages F-173–F-177
See pages F-177–F-178
See page F-179
See page F-179
Type GP, GT
Type TC
Type L, TL
Type S
Aluminum Parallel Tap Connectors
Insulating Covers
Copper Mechanical Connectors
Copper Splice
See pages F-179–F-180
See page F-180
See page F-181
See page F-181
UFSK, DBSK
Type STC, BTC
LOCKTITE®
Tap
Direct-Burial Splice Kits
Copper Mechanical Connectors
LOCKTITE ® Connectors
Tap Connectors
See page F-182
See page F-182
See pages F-183–F-189
See page F-189
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
ViceLock™
www.tnb.com
Type H — High-Strength Split-Bolt Connectors
Conductor Range (AWG or kcmil)
Cat. No. A
B
D
C
• Bolt and nut of high-strength corrosion-resistant bronze alloy • Pressure bar is copper through 40H, copper alloy for 350 kcmil and above • Bolt and nut of hex design up to 350 kcmil • Tested and Listed to UL486C, UL467 for grounding and for direct burial through Cat. No. 40H
9H 8H 8H3* 6H 6H3* 4H 4H3* 3H 3H3* 2H 2H3* 1H 1H3** 10H 20H 30H 40H 350M 500M 750M 1000M
Range for Equal Main and Tap
Min. Tap with One Max. Main
A
B
C
D
10 Str.–12 Sol. 8 Str.–10 Sol. 8 Str.–12 Sol. 6 Sol.–8 Sol. 6 Sol.–10 Sol. 4 Sol.–8 Sol. 4 Sol.–8 Sol. 3 Sol.–8 Sol. 4 Str.–8 Sol. 2 Sol.–6 Sol. 2 Sol.–6 Sol. 2 Str.–6 Sol. 2 Str.–6 Sol. 1/0 Str.–4 Sol. 2/0 Str.–2 Sol. 4/0 Str.–2 Sol. 250 kcmil–1 Str. 350 kcmil–250 kcmil 500 kcmil–400 kcmil 750 kcmil–600 kcmil 1,000 kcmil–800 kcmil
14 Sol. 14 Sol. 16 Str. 14 Sol. 16 Str. 14 Sol. 16 Str. 16 Str. 16 Str. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 6 Sol. 8 Sol. 1/0 Str. 2/0 Str. 4/0 Str. 4/0 Str.
⁄8 3 ⁄8 3 ⁄8 15 ⁄32 15 ⁄32 17 ⁄32 17 ⁄32 17 ⁄32 17 ⁄32 19 ⁄32 19 ⁄32 11 ⁄16 11 ⁄16 3 ⁄4 7 ⁄8 1 1 15 ⁄16 11⁄2 115⁄16 21⁄4
.146 .146 .146 .170 .170 .235 .235 .235 .235 .271 .271 .330 .330 .385 .443 .580 .580 .717 .842 1.029 1.185
⁄2 1 ⁄2 1 ⁄2 21 ⁄32 21 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32 25 ⁄32 25 ⁄32 7 ⁄8 7 ⁄8 15 ⁄16 11⁄16 15⁄16 15⁄16 121⁄32 17⁄8 21⁄4 217⁄32
⁄32 ⁄32 29 ⁄32 31 ⁄32 11⁄8 11⁄16 19⁄32 11⁄16 19⁄32 11⁄4 115⁄32 111⁄32 15⁄8 119⁄32 113⁄16 25⁄32 25⁄32 211⁄16 31⁄32 321⁄32 41⁄32
Dimensions (in.)
3
1
25 25
* Will accommodate three wires of maximum size. The H3 bolts are not UL Listed or CSA Certified. ** Will accommodate three #2 Stranded wires. UL recognizes solid and stranded conductor configurations for sizes #8 and smaller and stranded configurations only for sizes #6 and larger.
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For copper-to-copper connections.
For use on copper, aluminum and ACSR conductors. Type HPS — Plated Split-Bolt Connectors with Spacer Conductor Range (AWG or kcmil) Range for Equal Main and Tap
D
B C
• Bolt and pressure bar of copper alloy, completely tin plated for corrosion resistance • Contoured spacer of electrolytic copper up through 4/0, bronze alloy for 350 kcmil and above, all tin plated • Most connectors are UL® Listed and CSA Certified for copper conductor only • Blackburn Contax® paste recommended when used on aluminum conductor www.tnb.com
Cat. No.
ACSR
9HPS 8HPS 6HPS 4HPS 2HPS 1HPS 10HPS 20HPS 40HPS 350HPS 500HPS* 750HPS* 1000HPS*
— — 8 6–8 4–8 2–8 1–6 1/0–6 4/0–4 266.8–1/0 397.5–1/0 666.6–4/0 900–477
Range for Equal Main and Tap
Min. Tap with One Max. Main
Copper or Aluminum
10 Str.–12 Sol. 8 Str.–12 Sol. 6 Sol.–12 Sol. 4 Sol.–12 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Str. 4/0 Str.–4 Sol. 350 kcmil–1/0 Str. 500 kcmil–1/0 Str. 750 kcmil–4/0 Str. 1,000 kcmil–500 kcmil
12 Sol. 12 Sol. 12 Sol. 12 Sol. 8 Sol. 8 Sol. 6 Sol. 6 Sol. 4 Sol. 2 Sol. 1/0 Str. 2/0 Str. 4/0 Str.
Dimensions (in.) A
B
C
D
⁄8 3 ⁄8 15 ⁄32 17 ⁄32 19 ⁄32 11 ⁄16 3 ⁄4 7 ⁄8 1 15⁄16 11⁄2 115⁄16 21⁄4
.146 .146 .170 .235 .271 .330 .385 .443 .580 .717 .842 1.029 1.185
⁄2 1 ⁄2 21 ⁄32 23 ⁄32 25 ⁄32 7 ⁄8 15 ⁄16 11⁄16 15⁄16 121⁄32 17⁄8 21⁄4 217⁄32
⁄32 ⁄32 11⁄8 19⁄32 115⁄32 15⁄8 113⁄16 21⁄16 215⁄32 211⁄16 31⁄32 321⁄32 41⁄32
3
1
29 29
* Not CSA Certified. UL 486A.
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-153
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For combinations of copper, aluminum and ACSR conductors. Type HPW — Plated Split-Bolt Connectors with Spacer and Washer • Bolt and pressure bar of high-strength copper alloy completely tin plated • Spacer and washer of electrolytic copper up through 4/0, bronze alloy 350 kcmil and above, all tin plated
Spacer Pressure Bar
Conductor Range (AWG)
• Contoured spacer and bell mouth washer distribute pressure over large area of conductor • Large contoured spacer provides wide separation between copper and aluminum conductors • Blackburn Contax ® paste recommended when used with aluminum conductor
Washer
Range for Equal Range for Equal Main and Tap Main and Tap
Cat. No.
ACSR
6HPW 4HPW 2HPW 1HPW 10HPW 20HPW 40HPW
8 6–8 4–8 2–8 1–6 1/0–6 4/0–4
Accommodates all aluminum and copper conductor combinations.
Dimensions (in.)
Copper or Aluminum
6 Sol.–12 Sol. 4 Sol.–12 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Sol. 4/0 Str.–4 Sol.
A
Type APS — Aluminum Dual-Rated Split-Bolt Connectors
Min. Tap with One Max. Main
12 Sol. 12 Sol. 8 Sol. 8 Sol. 6 Sol. 6 Sol. 4 Sol.
A
B
⁄32 17 ⁄32 19 ⁄32 11 ⁄16 3 ⁄4 7 ⁄8 1
.170 .235 .271 .330 .385 .443 .580
15
C
D
⁄32 11⁄8 23 ⁄32 19⁄32 25 ⁄32 115⁄32 7 ⁄8 15⁄8 15 ⁄16 113⁄16 11 ⁄16 21⁄16 15 ⁄16 215⁄32 21
E
D
B
• Six bolts cover range from #10 to 4/0 AWG
C
• Install with standard wrenches • Corrosion-resistant tin-plated aluminum • Tested and Listed to UL 486B, 90° C requirements ®
Dimensions (in.)
Cat. No.
Conductor Range Equal Main & Tap
A
B
C
D
E
APS06 APS04 APS02 APS11 APS21 APS41 APS350* APS500*
6–10 Str. 4–10 Str. 2–8 Str. 1/0–4 Str. 2/0–4 Str. 4/0–2 Str. 350 kcmil–4 Str. 500 kcmil–2 Str.
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 11⁄8 17⁄16 111⁄16
.21 .27 .33 .44 .44 .54 .70 .84
⁄32 25 ⁄32 7 ⁄8 11⁄8 11⁄8 11⁄2 111⁄16 2
1.27 1.48 1.63 2.07 2.07 2.47 3.36 3.62
11⁄4 11⁄4 11⁄4 11⁄2 11⁄2 1.55 21⁄4 25⁄8
17
* Square head design not CSA certified
F-154
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
23
A
Type AAW — Aluminum Split-Bolt Connectors with Spacer and Washers
D
• Bolt, nut, pressure bar and contoured spacer of aluminum alloy • Large contoured spacer provides wide separation
B C
• Nut anodized to prevent thread galling • Blackburn Contax ® paste recommended when used on aluminum conductor
Conductor Range (AWG) Range for Equal Range for Equal Main and Tap Main and Tap
Cat. No.
ACSR
Aluminum
6AAW 4AAW 2AAW 1AAW 10AAW 40AAW
6–8 4–8 2–8 1–4 1/0–4 4/0–4
4 Sol.–8 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–2 Sol. 2/0 Str.–2 Sol. 4/0 Str.–4 Sol.
Contoured spacer and bell-mouth washer distribute pressure over large area of conductor.
Min. Tap with One Max. Main
Dimensions (in.) A
10 Sol. 8 Sol. 8 Sol. 4 Sol. 4 Sol. 4 Sol.
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 1 17
B
C
D
.236 23⁄32 .272 25⁄32 .330 7⁄8 .443 11⁄8 .443 11⁄8 .580 11⁄4
19⁄32 115⁄32 15⁄8 21⁄16 21⁄16 215⁄32
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For all-aluminum applications.
A
D
Type CA — Aluminum Split-Bolt Connectors with Spacer and Washer B C
• Bolt, nut and washer made of high-strength aluminum alloy • Pressure bar and contoured spacer made of electrolytic copper
Conductor Range (AWG)
• Spacer is completely tin plated • Bolt and nut are anodized to prevent seizing of threads and reduce galvanic corrosion when in contact with copper conductor • Blackburn Contax ® paste recommended with this connector
www.tnb.com
Range for Equal Main and Tap
Cat. No. 6CA 4CA 2CA 1CA 10CA 40CA
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Min. Tap with One Max. Main
Copper or Aluminum
4 Sol.–6 Sol. 2 Sol.–4 Sol. 1 Str.–4 Sol. 1/0 Str.–2 Sol. 2/0 Str.–2 Sol. 4/0 Str.–2/0 Sol.
4 Sol.–12 Sol. 2 Sol.–10 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Sol. 4/0 Str.–4 Sol.
Technical Services Tel: 888.862.3289
Dimensions (in.) A
B
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 1
.236 .272 .330 .443 .443 .580
17
C
D
⁄32 25 ⁄32 7 ⁄8 11⁄8 11⁄8 11⁄4
19⁄32 115⁄32 15⁄8 21⁄16 21⁄16 215⁄32
23
F-155
Connectors & Grounding — Blackburn® Mechanical Connectors
Service Post Connectors For grounding of steel structures, fence posts or transformers using one or two cables. Service Post Connectors • For copper-to-copper connections • For tapping one or two cables from bus bar • Hex design bolts machined from high-conductivity bronze alloy • Nuts and pressure bars cold-formed from high-strength copper or copper alloy • Available in sizes for #12 – 500 kcmil stranded and #12 – #2 solid copper conductor • Available in both single- and double-conductor versions • UL® 486A and UL® 467 Listed Blackburn Service Post Connectors are designed for applications including steel structure, fence post or transformer grounding involving one or two cables. They can also be used to tap one or two cables from bus bar. Bolts used in the Service Post Connectors are machined from high-conductivity bronze alloy while the nuts are cold-formed from high strength, corrosion-resistant copper alloy. Pressure bars are copper through 4/0 size, while copper alloy is used for 350 kcmil size and above.
E
E
AA
A
B
C
Bolts and nuts are of the traditional Blackburn® hex design for easy installation.
B
C D
D Single-Conductor Short Stud
Double-Conductor Short Stud
E
E
AA
A
B
C
D
D Single-Conductor Long Stud
F-156
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
B
C
Technical Services Tel: 888.862.3289
Double-Conductor Long Stud
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Service Post Connectors
Cat. No. SP-Ds
SP-Ss
SP0DS
SP0SS
SP1DS
SP1SS
SP2DS
SP2SS
SP3DS
SP3SS
SP4DS
SP4SS
SP5DS
SP5SS
SP6DS
SP6SS
SP8DS
SP8SS
SP9DS
SP9SS
SP10DS
SP10SS
Conductor Range AWG mm2 Stranded Solid max. min. max. min.
8 6mm2 7 10mm2 5 16mm2 3 25mm2 1 35mm2 1/0 50mm2 2/0 50mm2 4/0 95mm2 350 150mm2 500 240mm2
12 4mm2 10 6mm2 10 6mm2 10 6mm2 8 10mm2 2 35mm2 2 35mm2 2 35mm2 1/0 50mm2 3/0 95mm2
8 10mm2 6 10mm2 4 — 2 — 2 — 1/0 — 2/0 — 4/0 — — — — —
Diameter Range (in.)
12 4mm2 10 6mm2 10 — 10 — 8 — 2 — 2 — 1 — — — — —
.146–.081 — .164–.102 — .206–.102 — .26–.102 — .332–.129 — .373–.258 — .419–.258 — .528–.289 — .681–.373 — .814–.47 —
Stud Size
A
⁄4–20 x ⁄2
11
1
⁄4–20 x 1⁄2
13
⁄16–18 x 5⁄8
15
⁄8–16 x 5⁄8
1
⁄8–16 x 5⁄8
11
Dimensions (in.) B C
AA
⁄16
1
31
⁄32
1
⁄16
11⁄8
5
⁄2
11⁄4
5
⁄16
13⁄8
5
⁄2–13 x 3⁄4
11⁄4
119⁄32
3
⁄2–13 x 3⁄4
113⁄32
113⁄16
⁄8–11 x 1
19⁄16
⁄8–11 x 1
⁄4–10 x 11⁄4
1
1
5
3
3
1
1
5
5
3
⁄16
13
⁄16
⁄2
55
⁄2
55
⁄8
53
⁄8
61
⁄8
61
D
⁄64
15
⁄64
15
⁄64
17
⁄64
5
⁄64
11
⁄4
15⁄64
3
3
⁄4
15⁄64
21⁄16
1
2
23⁄4
21⁄4
31⁄8
E
⁄32
1
⁄2
⁄32
21
⁄32
23
⁄8
25
⁄16
7
⁄4
15
7
⁄8
11⁄16
119⁄64
1
15⁄16
11⁄4
119⁄64
15⁄16
111⁄16
13⁄4
131⁄64
11⁄2
17⁄8
⁄32 ⁄32
⁄32
⁄8 ⁄16
Single- and Double-Conductor Service Post Connectors, Long Stud
Cat No. SP-SL
SP-DL
SP0SL
SP0DL
SP1SL
SP1DL
SP2SL
SP2DL
SP3SL
SP3DL
SP4SL
SP4DL
SP5SL
SP5DL
SP6SL
SP6DL
SP8SL
SP8DL
SP9SL
SP9DL
SP10SL
SP10DL
Conductor Range AWG mm2 Stranded Solid max. min. max. min.
8 6mm2 7 10mm2 5 16mm2 3 25mm2 1 35mm2 1/0 50mm2 2/0 50mm2 4/0 95mm2 350 150mm2 500 240mm2
12 4mm2 10 6mm2 10 6mm2 10 6mm2 8 10mm2 2 35mm2 2 35mm2 2 35mm2 1/0 50mm2 3/0 95mm2
8 10mm2 6 10mm2 4 — 2 — 2 — 1/0 — 2/0 — 4/0 — — — — —
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12 4mm2 10 6mm2 10 — 10 — 8 — 2 — 2 — 1 — — — — —
Diameter Range (in.)
.146–.081 — .164–.102 — .206–.102 — .26–.102 — .332–.129 — .373–.258 — .419–.258 — .528–.289 — .681–.373 — .814–.47 —
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Stud Size
A
⁄4–20 x 1
11
1
⁄4–20 x 1
13
⁄16–18 x 1
15
AA
⁄16
1
55
⁄64
31
⁄32
1
55
⁄64
15
⁄16
11⁄8
1
53
⁄64
17
⁄8–16 x 11⁄8
1
11⁄4
11⁄8
61
⁄64
5
⁄8–16 x 11⁄8
11⁄16
13⁄8
11⁄8
61
⁄64
11
⁄2–13 x 11⁄4
11⁄4
119⁄32
11⁄4
15⁄64
3
113⁄32
113⁄16
11⁄4
15⁄64
19⁄16
21⁄16
11⁄2
⁄8–11 x 11⁄2
2
23⁄4
⁄4–10 x 13⁄4
21⁄4
31⁄8
5
3
3
1
⁄2–13 x 11⁄4
1
⁄8–11 x 11⁄2
5
5
3
⁄16 ⁄16
D 15
1
13
Dimensions (in.) B C
Technical Services Tel: 888.862.3289
Connectors & Grounding — Blackburn® Mechanical Connectors
Single- and Double-Conductor Service Post Connectors, Short Stud
E
⁄32
1
⁄2
⁄32
21
⁄32
23
⁄8
25
⁄16
7
⁄4
15
7
⁄8
11⁄16
119⁄64
1
15⁄16
11⁄2
119⁄64
15⁄16
111⁄16
11⁄2
131⁄64
11⁄2
17⁄8
⁄32 ⁄32
⁄32
⁄8 ⁄16
F-157
Connectors & Grounding — Blackburn® Mechanical Connectors
Parallel Groove Connectors Create a superior electrical connection — while saving time and money. Blackburn Bronze ViceLock Connectors ®
®
• Offer superior electrical performance • Make a permanent connection • Vibration resistant • Install quickly and easily with no need for special or heavy tools • Can be installed with live line tools • V-grooves enable easy conductor alignment • Simple to install without cross-threading • Full thread engagement design increases bolt strength • High-pressure/torque ratio ensures a low electrical resistance connection • Helps reduce inventory by accepting a wide range of conductors Specifications • Silicon bronze material (CDA956000) for higher yield strength • Large sizes include stainless steel hardware 2 Conductors Wire Range*
• Bellcore approved Typical Applications • Distribution loads • Service bonding • Tap connections • Ground connections • Also has grounding capability with a variety of cable tray, channel and strut applications
F-158
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Cat. No.
Max.
Min.
VGC68 VGC68SH VGC44 VGC23 VGC12 VGC2010 VGC3020 VGC4040
#6 Sol. #6 Sol. #4 Str. #2 Sol. #2 Str. 1/0 Str. 2/0 Str. 4/0 Str.
#10 Sol. #10 Sol. #8 Sol. #6 Sol. #5 Sol. #4 Sol. #3 Sol. #1 Sol.
Inner Master Decimal (in.) Ctn. Qty. Ctn. Qty.
.162–.101 .162–.101 .232–.128 .286–.162 .320–.181 .390–.204 .438–.229 .552–.289
50 50 50 50 50 50 25 25
250 250 250 250 250 250 125 125
Competitor Cross Ref. FARGO
RELIABLE
GC-5006 GC-5006SH GC-5004 GC-5002 GC-5002S GC-5020 GC-5020S GC-5040
BVC-6 — BVC-4 BVC-2 BVC-2S BVC-20 BVC-20S BVC-40
*Wire range indicates each connector’s ability to accommodate two wires of the same size shown in the “MAX.” or “MIN.” columns.
Technical Services Tel: 888.862.3289
www.tnb.com
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulation Piercing Connectors No need to strip conductor insulation or use tape after installation. Type IPC — Talon Insulation Piercing Connectors • For copper-to-copper, copper-to-aluminum and aluminumto-aluminum applications (insulated conductor only) • Performs as splice or tap for non-tension applications up to 600 volts, depending on size of connector • Self insulated for hot line applications • Six sizes cover range from #10–500 kcmil • UL® 486B Listed AL9CU (90° C rated)
W
L
AL or CU Conductor Range AWG/mm2
H
Cat. No.
Fig. 1
IPC1102* IPC4111 IPC4141 W
IPC5041* IPC3535 H
L
IPC3541
Fig. 2
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Main
Tap
1/0–8 50–6 4/0–1/0 95–50 4/0–1/0 95–50 500–350 240–185 350–4/0 185–95 350–4/0 185–95
2–8 35–6 1/0–6 50–16 4/0–1/0 95–50 4/0–4 90–25 350–4/0 185–95 4/0–10 95–6
Dimensions (in.)
No. Bolts
Fig.
1
1
2
W
H
L
29
⁄16
2
117⁄32
2
21⁄2
3
119⁄32
2
2
25⁄8
31⁄4
129⁄32
1
1
2
21⁄2
21⁄8
2
2
21⁄16
21⁄2
21⁄8
1
1
23⁄4
3
25⁄8
* 600V Rating (all others 300V).
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-159
Connectors & Grounding — Blackburn® Mechanical Connectors
Two-Bolt Connectors Neoprene washers capture bolts in bottom casting for easy installation. Type 2B — Two-Bolt Connector without Spacer • Castings and bolts of high-strength copper alloy • Removable cap • UL® 486A Listed for copper conductor only Conductor Range (AWG or kcmil) Main
Cat. No.
max.
2B10 2B20BB 2B40 2B350 2B500 2B800 2B1000
1/0 Str. 2/0 Str. 4/0 Str. 350 kcmil 500 kcmil 800 kcmil 1000 kcmil
Conductor Diameter (B)
Tap min.
max.
min.
2 Str. 1/0 Str. 10 Sol. 2 Str. 2/0 Str. 8 Sol. 1/0 Str. 4/0 Str. 6 Sol. 4/0 Str. 350 kcmil 4 Sol. 350 kcmil 500 kcmil 4 Sol. 600 kcmil 800 kcmil 2 Sol. 750 kcmil 1000 kcmil 2 Sol.
L Dimensions (in.)
max.
min.
Bolt Head
L
H
.746 .838 1.056 1.362 1.626 2.062 2.304
.394 .420 .530 .726 .883 1.149 1.255
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
13⁄4 11⁄4 13⁄4 2 21⁄2 21⁄2 23⁄4
1
D
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
A
5 5
H
B
UL 486A
Extra-long bolt enables top casting to swing free over two conductors of maximum range. Type 2BX — One-Piece Two-Bolt Connector without Spacer • Single-piece construction • Castings and bolts of high-strength copper alloy • Neoprene washer holds free bolt in place during installation • UL® 486A Listed for copper conductor only Conductor Range (AWG or kcmil) Main
Cat. No.
max.
2B10X 1/0 Str. 2B20X 2/0 Str. 2B40X 4/0 Str. 2B350X 350 kcmil 2B500X 500 kcmil 2B800X 800 kcmil 2B1000X 1000 kcmil
Tap
L Conductor Diameter (B)
min.
max.
min.
max.
min.
Bolt Head
2 Str. 2 Str. 1/0 Str. 4/0 Str. 350 kcmil 600 kcmil 750 kcmil
1/0 Str. 2/0 Str. 4/0 Str. 350 kcmil 500 kcmil 800 kcmil 1000 kcmil
10 Sol. 8 Sol. 6 Sol. 4 Sol. 4 Sol. 2 Sol. 2 Sol.
.746 .838 1.056 1.362 1.626 2.062 2.304
.394 .420 .530 .726 .883 1.149 1.255
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16 1
Dimensions (in.) L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
11⁄2 11⁄2 17⁄8 21⁄4 21⁄2 23⁄4 31⁄4
D
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5
B
5
H
D
UL 486A
F-160
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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Connectors & Grounding — Blackburn® Mechanical Connectors
Two-Bolt Connectors Ringed, contoured spacer swings easily over conductor. Type 2BW — Two-Bolt Connector with Spacer • For use on copper conductors only
• Spacer made of ductile, highconductivity copper alloy
• Single-piece construction spacer
• UL® 486A Listed for copper conductor only
• Castings and bolts made of highstrength copper alloy
L Conductor Range (AWG or kcmil) Main
Cat. No. 2B10W 2B20W 2B40W 2B350W 2B500W 2B800W 2B1000W
max.
Conductor Diameter
Tap min.
max.
1/0 Str. 2 Str. 2/0 Str. 2 Str. 4/0 Str. 1/0 Str. 350 kcmil 4/0 Str. 500 kcmil 350 kcmil 800 kcmil 600 kcmil 1000 kcmil 750 kcmil
A min.
Dimensions (IN.)
B
max. min.
1/0 Str. 10 Sol. .373 .292 2/0 Str. 8 Sol. .419 .292 4/0 Str. 6 Sol. .528 .368 350 kcmil 4 Sol. .681 .522 500 kcmil 4 Sol. .813 .679 800 kcmil 2 Sol. 1.031 .891 1000 kcmil 2 Sol. 1.152 .997
Bolt max. min. Head
.373 .419 .528 .681 .813 1.031 1.152
.102 .128 .162 .204 .204 .258 .258
⁄2 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16 1 1
A L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
15⁄8 15⁄8 21⁄8 21⁄2 23⁄4 31⁄4 33⁄4
For use on copper, aluminum and ACSR conductors.
E
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5
B
H
5
E
L
Type 2BPW — Two-Bolt Connector with Spacer
A B
H
• Single-piece construction spacer • UL® 486A Listed for copper conductor only
E
Conductor Range (AWG or kcmil) Main
Cat. No. 2B10PW 2B20PW 2B40PW 2B350PW 2B500PW 2B800PW 2B1000PW
Conductor DiaMETER
Tap
max.
min.
1/0–2 2/0–2 4/0–1/0 350–4/0 397.5–336.4 666.6–397.5 900–666.6
1/0–6 2/0–6 4/0–6 350–4 397.5–4 666.6–2 900–2
max.
A min.
1/0 Str.–2 Str. 1/0 Str.–2 Sol. 2/0 Str.–2 Str. 1/0 Str.–2 Sol. 4/0 Str.–1/0 Str. 4/0 Str.–1/0 Sol. 350–4/0 350–4 Sol. 500–350 500–4 Sol. 800–600 800–2 Sol. 1000–750 1000–2 Sol.
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B
max.
min.
max.
min.
Bolt Head
.398 .447 .563 .680 .813 1.031 1.162
.292 .292 .368 .522 .679 .891 .997
.398 .447 .563 .680 .813 1.031 1.162
.102 .128 .162 .204 .204 .258 .258
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16
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Technical Services Tel: 888.862.3289
1
Dimensions (IN.) L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
15⁄8 15⁄8 21⁄8 21⁄2 23⁄4 31⁄4 33⁄4
E
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5 5
F-161
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps These dual-rated blocks can be used with copper or aluminum cable. Aluminum Multi-Tap Encapsulated Cable Blocks — One-Way Configuration
CSB 250-5 S
• Versatile design supports a wide range of cable sizes and number of outlets available in one-way configurations • Clear PVC insulation enables safe and time-saving installation with no taping required
CSR 2/0
• Meets or exceeds ANSI C119.4 specifications dimensions (in.)
cat. no. Splices csr 2/0 csr 250 csr 350 csr 500 Cable Blocks CSB 4-2 S CSB 4-3 S CSB 4-4 SAH* CSB 4-5 S CSB 4-6 S CSB 4-7 S CSB 4-8 SAH* CSB 2/0-2 S CSB 2/0-3 S CSB 2/0-4 S CSB 2/0-5 S CSB 2/0-6 S CSB 2/0-7 S CSB 2/0-8 S CSB 250-2 S CSB 250-3 S CSB 250-4 S CSB 250-5 S CSB 250-6 S CSB 250-7-S CSB 250-8 S CSB 350-2 S CSB 350-3 S CSB 350-4 S CSB 350-5 S CSB 350-6 S CSB 350-7 S CSB 350-8 S CSB 500-2 S CSB 500-3 S CSB 500-4 S CSB 500-5 S CSB 500-6 S CSB 500-7 S CSB 500-8 S
no. of outlets
wire range
2 2 2 2
#14–2/0 #6–250 #6–350 2/0–500
2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8
screw size
length
width
height
⁄8 Hex
23⁄4 41⁄8 43⁄4 61⁄2
7 ⁄8 11⁄8 13⁄8 15⁄8
13⁄8 21⁄8 21⁄2 27⁄8
15⁄8
15⁄16
13⁄4
13⁄8
25⁄8
21⁄8
31⁄8
21⁄2
33⁄16
23⁄4
3
#4–#14
Slotted
2/0–#14
3
250–#6
5
350–#10
5
500-#6
5
⁄16 Hex
⁄16 Hex
⁄16 Hex
⁄16 Hex
11⁄8 19⁄16 21⁄16 29⁄16 31⁄16 39⁄16 41⁄16 15⁄8 23⁄8 31⁄8 37⁄8 45⁄8 53⁄8 61⁄8 17⁄8 227⁄32 313⁄16 425⁄32 53⁄4 63⁄4 745⁄64 21⁄4 31⁄4 41⁄4 51⁄4 61⁄4 71⁄4 81⁄4 27⁄8 41⁄8 53⁄8 65⁄8 77⁄8 91⁄8 103⁄8
* Not UL Listed, includes hex screw.
F-162
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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Aluminum Multi-Tap Encapsulated Cable Blocks — Two-Way Configuration • Versatile design supports a wide range of cable sizes and number of outlets available in one-way configurations • Clear PVC insulation enables safe and time-saving installation with no taping required
CSB 500-8
• Meets or exceeds ANSI C119.4 specifications dimensions (in.)
cat. no. CSB 4-2 CSB 4-3 CSB 4-4 CSB 4-5 CSB 4-6 CSB 4-7 CSB 4-8 CSB 2/0-2 CSB 2/0-3 CSB 2/0-4 CSB 2/0-5 CSB 2/0-6 CSB 2/0-7 CSB 2/0-8 CSB 250-2 CSB 250-3 CSB 250-4 CSB 250-5 CSB 250-6 CSB 250-7 CSB 250-8 CSB 350-2 CSB 350-3 CSB 350-4 CSB 350-5 CSB 350-6 CSB 350-7 CSB 350-8 CSB 500-2 CSB 500-3 CSB 500-4 CSB 500-5 CSB 500-6 CSB 500-7 CSB 500-8 CSB 750-2 CSB 750-3 CSB 750-4 CSB 750-5 CSB 750-6 CSB 750-7 CSB 750-8 CSB 750-9 CSB 750-10
no. of outlets
2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 9 10 www.tnb.com
wire range
screw size
#4–#14
Slotted
2/0–#14
3
250–#6
5
350–#10
3
500–#6
3
750–1/0
3
⁄16 Hex
⁄16 Hex
⁄8 Hex
⁄8 Hex
⁄8 Hex
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
length
11⁄8 19⁄16 21⁄16 29⁄16 31⁄16 39⁄16 41⁄16 15⁄8 23⁄8 31⁄8 37⁄8 45⁄8 53⁄8 61⁄8 17⁄8 227⁄32 313⁄16 425⁄32 53⁄4 63⁄4 745⁄64 21⁄4 31⁄4 41⁄4 51⁄4 61⁄4 71⁄4 81⁄4 27⁄8 41⁄8 53⁄8 65⁄8 77⁄8 91⁄8 103⁄8 3 47⁄16 53⁄16 71⁄4 85⁄8 10 117⁄16 1213⁄16 141⁄4 Technical Services Tel: 888.862.3289
width
height
15⁄8
15⁄16
13⁄4
13⁄8
25⁄8
21⁄8
31⁄8
21⁄2
33⁄16
23⁄4
33⁄8
21⁄4
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps These dual-rated blocks can be used with copper or aluminum cable.
F-163
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps Superior connections with lower installation costs. AMT Connectors • PVC insulation eliminates insulation failures and reduces outage costs • UV-resistant material • Compact design provides space efficiencies • UL® Listed The high quality and built-in flexibility of Blackburn ® AMT Connectors reduce the cost of field installations on splices, taps and terminations. They’re easy and quick to install and provide superior insulation that lasts the life of the connection.
Fig.1
Fig. 2
Fig.3
Fig. 4
Fig. 5
AMT Aluminum Splice Cat. No.
Figure
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
HEIGHT
1 1 1 1 1
— — — — —
1/0–14 STR. 250 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil
3.25 3.96 4.43 5.38 7.25
0.94 1.19 1.31 1.44 1.75
1.63 2.17 2.62 3.03 3.16
Cat. No.
Figure
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
AMTTC4 AMTT10 AMTT20 AMTT30 AMTT250
3 3 3 3 3
2 2 2 2 2
4–14 STR. 1/0–14 STR. 2/0–14 STR. 3/0–6 STR. 250 kcmil–10 STR.
1.24 1.63 1.41 1.89 2.03
1.25 1.63 1.50 1.68 2.63
AMTSR10 AMTSR250 AMTSR350 AMTSR500 AMTSR750
HEX SIZE
STD. Pkg. qty.
⁄16 5 ⁄16 5 ⁄16 3 ⁄8 1 ⁄2
4 4 2 2 2
HEIGHT
HEX SIZE
STD. Pkg. qty.
1.42 1.63 1.35 1.86 2.2
⁄8 3 ⁄16 Slotted Screw 3 ⁄16 5 ⁄16
12 6 25 6 25
3
AMT Splice Offset
F-164
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
1
Insulated Multi-Taps Cat. No. AMTC4 AMTS4142 AMTS4143 AMTS4144 AMTS4145 AMTS4146 AMTS4147 AMTS4148 AMTS4149 AMTS41410 AMTS41411 AMTS41412 AMTS41413 AMTS41414 AMTS10142 AMTS10143 AMTS10144 AMTS10145 AMTS10146 AMTS10147 AMTS10148 AMTS10149 AMTS101410 AMTS101411 AMTS101412 AMTS101413 AMTS101414 AMT20 AMTS3062 AMTS3063 AMTS3064 AMTS3065 AMTS3066 AMTS3067 AMTS3068 AMTS3069 AMTS30610 AMTS30611 AMTS30612 AMTS30613 AMTS30614 AMT250 AMTS25062 AMTS25063 AMTS25064 AMTS25065 AMTS25066 AMTS25067 AMTS25068 AMTS25069
Fig.
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4
2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9
4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 2/0–14 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–10 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR.
1.11 1.24 1.7 2.16 2.61 3.07 3.53 3.99 4.45 4.9 5.36 5.82 6.28 6.74 1.67 2.29 2.92 3.54 4.17 4.79 5.42 6.04 6.67 7.29 7.92 8.54 9.17 1.41 1.89 2.65 3.42 4.18 4.95 5.71 6.48 7.24 8 8.77 9.54 10.3 11.07 2.03 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42
1.10 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.10 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 2.00 1.91 1.91 1.91 1.91 1.91 1.91 1.91 1.91
HEIGHT
HEX SIZE
STD. Pkg. qty.
1.35 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.35 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.20 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17
Slotted Screw 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16
25 12 12 6 6 6 4 4 4 4 3 3 2 2 12 12 6 6 6 4 4 4 4 3 3 2 2 25 12 6 6 4 4 3 3 3 2 2 2 2 2 25 6 6 6 4 4 3 3 3
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Same Side”
Fig. 3
Fig. 4
Fig. 5
continued on next page
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-165
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps
F-166
AMT Multi-Port Connector “Same Side” (continued) CAT. NO. AMTS250610 AMTS250611 AMTS250612 AMTS250613 AMTS250614 AMT350 AMTS35062 AMTS35063 AMTS35064 AMTS35065 AMTS35066 AMTS35067 AMTS35068 AMTS35069 AMTS350610 AMTS350611 AMTS350612 AMTS350613 AMTS350614 AMT500 AMTS50042 AMTS50043 AMTS50044 AMTS50045 AMTS50046 AMTS50047 AMTS50048 AMTS50049 AMTS500410 AMTS500411 AMTS500412 AMTS500413 AMTS500414 AMTS7502502 AMTS7502503 AMTS7502504 AMTS7502505 AMTS7502506 AMTS7502507 AMTS7502508 AMTS7502509 AMTS75025010 AMTS75025011 AMTS75025012 AMTS75025013 AMTS75025014
fig.
no. of ports
wire range
length
width
height
4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 350 kcmil–10 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
9.32 10.21 11.1 12 12.89 2.35 2.51 3.56 4.61 5.66 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 2.62 2.97 4.12 5.28 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
1.91 1.91 1.91 1.91 1.91 2.13 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.16 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75
2.17 2.17 2.17 2.17 2.17 2.63 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.91 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
hex size
std. pkg. qty.
⁄16 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
2 2 2 1 1 25 4 4 3 3 2 2 2 2 2 1 1 1 1 25 3 3 3 2 2 2 2 2 1 1 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1
5 5
Technical Services Tel: 888.862.3289
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
www.tnb.com
Insulated Multi-Taps CAT. NO.
fig.
no. of ports
wire range
length
width
height
hex size
std. pkg. qty.
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR.
1.24 1.7 2.16 2.61 3.07 3.53 3.99 4.45 4.9 5.36 5.82 6.28 6.74 1.67 2.29 2.92 3.54 4.17 4.79 5.42 6.04 6.67 7.29 7.92 8.54 9.17 1.89 2.65 3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.3 11.07 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.1 12 12.89
1.25 1.25 1.25 1.25 1.24 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17
⁄8 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16
12 12 6 6 6 4 4 4 4 3 3 2 2 12 12 6 6 6 4 4 4 4 3 3 2 2 6 6 6 4 4 3 3 3 2 2 2 2 2 6 6 6 4 4 3 3 3 2 2 2 1 1
AMTD4142 AMTD4143 AMTD4144 AMTD4145 AMTD4146 AMTD4147 AMTD4148 AMTD4149 AMTD41410 AMTD41411 AMTD41412 AMTD41413 AMTD41414 AMTD10142 AMTD10143 AMTD10144 AMTD10145 AMTD10146 AMTD10147 AMTD10148 AMTD10149 AMTD101410 AMTD101411 AMTD101412 AMTD101413 AMTD101414 AMTD3062 AMTD3063 AMTD3064 AMTD3065 AMTD3066 AMTD3067 AMTD3068 AMTD3069 AMTD30610 AMTD30611 AMTD30612 AMTD30613 AMTD30614 AMTD25062 AMTD25063 AMTD25064 AMTD25065 AMTD25066 AMTD25067 AMTD25068 AMTD25069 AMTD250610 AMTD250611 AMTD250612 AMTD250613 AMTD250614
1 1
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Double” Both Sides
Fig. 3
Fig. 4
Fig. 5
continued on next page
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-167
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps AMT Multi-Port Connector “Double” Both Sides (continued) CAT. NO. AMTD35062 AMTD35063 AMTD35064 AMTD35065 AMTD35066 AMTD35067 AMTD35068 AMTD35069 AMTD350610 AMTD350611 AMTD350612 AMTD350613 AMTD350614 AMTD50042 AMTD50043 AMTD50044 AMTD50045 AMTD50046 AMTD50047 AMTD50048 AMTD50049 AMTD500410 AMTD500411 AMTD500412 AMTD500413 AMTD500414 AMTD7502502 AMTD7502503 AMTD7502504 AMTD7502505 AMTD7502506 AMTD7502507 AMTD7502508 AMTD7502509 AMTD75025010 AMTD75025011 AMTD75025012 AMTD75025013 AMTD75025014
fig.
no. of ports
wire range
length
width
height
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
2.51 3.56 4.61 5.67 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 2.97 4.12 5.28 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25
2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
hex size
std. pkg. qty.
⁄16 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
4 4 3 3 3 2 2 2 2 1 1 1 1 3 3 3 2 2 2 2 2 1 1 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1
5 5
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
F-168
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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Insulated Multi-Taps CAT. NO. fig. AMTDM3062 5 AMTDM3063 5 AMTDM3064 5 AMTDM3065 5 AMTDM3066 5 AMTDM3067 5 AMTDM3068 5 AMTDM3069 5 AMTDM30610 5 AMTDM30611 5 AMTDM30612 5 AMTDM25062 5 AMTDM25063 5 AMTDM25064 5 AMTDM25065 5 AMTDM25066 5 AMTDM25067 5 AMTDM25068 5 AMTDM25069 5 AMTDM250610 5 AMTDM250611 5 AMTDM250612 5 AMTDM35062 5 AMTDM35063 5 AMTDM35064 5 AMTDM35065 5 AMTDM35066 5 AMTDM35067 5 AMTDM35068 5 AMTDM35069 5 AMTDM350610 5 AMTDM350611 5 AMTDM350612 5 AMTDM50042 5 AMTDM50043 5 5 AMTDM50044 AMTDM50045 5 AMTDM50046 5 AMTDM50047 5 AMTDM50048 5 AMTDM50049 5 AMTDM500410 5 AMTDM500411 5 AMTDM500412 5 AMTDM7502502 5 AMTDM7502503 5 AMTDM7502504 5 AMTDM7502505 5 AMTDM7502506 5 AMTDM7502507 5 AMTDM7502508 5 AMTDM7502509 5 AMTDM75025010 5 AMTDM75025011 5 AMTDM75025012 5
no. of ports
wire range
length
width
height
2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12
3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.3 11.07 3.96 4.85 5.73 6.64 7.53 8.42 9.32 10.21 11.1 12 12.89 4.61 5.67 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 5.25 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25
1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
hex size
std. pkg. qty.
⁄16 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
6 4 4 3 3 3 2 2 2 2 2 6 4 4 3 3 3 2 2 2 1 1 3 3 3 2 2 2 2 1 1 1 1 3 2 2 2 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1
3 3
Technical Services Tel: 888.862.3289
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Double” Both Sides (continued)
Fig. 3
Fig. 4
Fig. 5
F-169
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Power Distribution Blocks Features • Insulated housing provides fast, clean, safe installation and controlled dielectric strength • Grooved contact surfaces penetrate conductor oxides for best contact • Easily installed and position-locked with DIN rail or screw mounting Typical Applications • Ideal for OEM use in electrical, electronics, panel, switchboard, switchgear, automation and control manufacturing • Also suitable for industrial/commercial retrofit contractors, installation technicians, maintenance and service providers • Use in distribution panels, control boxes, automation products, ESS centers and more
.................................... Specifications.................................... • Max. Voltage: 600V • Max. Temperature: 80° C • Flammability Rating: V-2 (UL94)
• Standards & Testing: UL1059, Category XCFR2, File Number E66436; SFS 2663; VDE 0220, Teil 1/11.71, Teil 2/11.71, SEN 241510, SEN 245012; IEC 61238 class B Blackburn® Power Distribution Blocks are suitable for all panel building applications and various terminal enclosure solutions; for extending or branching the cables or changing the conductor type.
Tapping Blocks
Terminal Blocks
Terminal Blocks • One-pole feedthrough terminal blocks • Three-pole version (Cat. No. PDS3610) supports three-phase systems
F-170
• Designed for connecting or extending both aluminum and copper conductors
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Tapping Blocks • One pole, four identical terminals • Suitable for extending or branching both aluminum and copper conductors
Technical Services Tel: 888.862.3289
• Standard catalog no. is gray (Add B suffix for blue or G suffix for green/yellow)
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Conductors that can be used with the Power Distribution Blocks — number, cross-section and type.
• Requirements of a specific apparatus may restrict the number of conductors
• After installation, check that all conductors are pressed into a connection
• Usually a maximum of three adjacent standard cross-sections in one space
• The nominal current of the power distribution blocks must not be exceeded
• In general, the conductors connected to one conductor space of a connector must be of the same type
• According to some installation standards, each incoming and outgoing protection and neutral conductor in a panel must have its own separate power distribution blocks
• Table values require careful installation • We recommend use of ferrules when using fine-stranded conductors
Figure 1
Figure 2
• The conductor numbers below refer only to industrially installed power distribution blocks (internal connections in a panel)
Cross-sections of conductors (AWG/kcmil) and number of conductors/space The conductor numbers below refer only to industrially installed
CAT. NO. PDS610
PDS3610
PDS440
PDS2300
PDS30500
PDS2610
PDS2440
PDS22300
PDS230500
awg/ kcmil
Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu
8
1/0
Figure 3
6
4
3
2
1
1 1 2
1 1
1 1
1 1
1 1
2/0
3/0
4/0
250
300
1 1 2
1 1
1 1
1 1
1 1
1 1 2
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1 2 3
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
350
400
500
figure
Figure 1
3
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Conductor Table
Figure 3
3 2 3
1 1 2
2 3 1 1
2 3
Figure 1
1 1
1 1
2 3 1 1
1 1 2
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1 2 3
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
Figure 2 1 1
1 1
1 1
2
Figure 1
Figure 2
3 2 3
2 3
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2 3
2 3
Figure 2
2
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
Figure 2 1 1
1 1
1 1
Figure 2
F-171
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Power Distribution Blocks ALLEN HEX SOCKET HEAD TIGHTENING TERMINAL TORQUE SCREW
WIRE RANGE
MAX. CURRENT
PDS610
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
PDS610B
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
PDS610G
1/0 – 6 AWG Cu or Al
PDS3610
1/0 – 6 AWG Cu or Al
PDS440
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
PDS440B
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
Blue
30
PDS440G
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
Yellow Green
30
PDS2300
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Gray
30
PDS2300B
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Blue
30
PDS2300G
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Yellow Green
30
PDS30500
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Gray
30
PDS30500B
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Blue
30
PDS30500G
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Yellow Green
30
CAT. NO.
MOUNTING
OVERALL DIMENSIONS
COLOR
PKG. QTY.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Gray
30
90 lb.-in.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Blue
30
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Yellow Green
30
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.9"W x 1.9"H x 1.7"D
Terminal Blocks
30 Gray 30
Tapping Blocks
F-172
PDS2610
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Gray
30
PDS2610B
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Blue
30
PDS2610G
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Yellow Green
30
PDS2440
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Gray
30
PDS2440B
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Blue
30
PDS2440G
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Yellow Green
30
PDS22300
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Gray
30
PDS22300B
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Blue
30
PDS22300G
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Yellow Green
30
PDS230500
500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Gray
30
PDS230500B 500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Blue
30
PDS230500G 500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Yellow Green
30
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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Connectors & Grounding — Blackburn® Mechanical Connectors
Anti-Rotational Connectors “No-turn” design keeps connector securely in place — even under vibration. Anti-Rotational Connectors Blackburn ® Anti-Rotational Connectors are designed with a rib on the bottom that keeps the connectors from turning, so there’s no need to apply excessive torque and there’s no danger of loosening connectors. The unique “no-turn” rib provides a secure connection that eliminates the conductor pinching that results from connector movement. The “no-turn” design solves a unique problem for electricians and installers. Larger conductors tend to get damaged in over-torque conditions, and connectors are prone to loosen in applications where there is vibration, such as motor loads. Inspectors and local standards boards are requiring electricians and installers to make provisions to eliminate these conditions, and Blackburn ® Anti-Rotational Connectors are the solution.
• Unique bottom rib keeps connector from turning • Eliminates the need for excessive torque, which can damage large conductors • Prevents connector loosening, even in heavyvibration applications M
A M
B
B
F
F H
N
H
C
N
C
D
D G
E
E
G Fig. 1
Fig. 2
DIMENSIONS
CAT. NO. ADR21-AR ADR30-AR ADR35-AR ADR60-AR ADR35-21-AR ADR60-21-AR
WIRE RANGE
BOLT HOLE (IN.)
a
b
c
d
e
f
g
h
m
n
fig.
2/0–14 AWG 300 kcmil–6 AWG 350 kcmil–6 AWG 600 kcmil–2 AWG 350 kcmil–6 AWG 600 kcmil–2 AWG
⁄4 7 ⁄16 5 ⁄16 1 ⁄2 3 ⁄8 1 ⁄2
1.470 2.000 2.250 3.120 2.880 3.120
.600 1.000 1.120 1.500 1.500 2.400
.790 1.120 1.125 1.560 1.250 1.560
.190 .250 .250 .440 .250 .440
.200 .200 .200 .200 .200 .200
.438 .468 .485 .720 .875 .555
.094 .094 .094 .094 .094 .094
.620 1.000 1.120 1.380 1.120 1.380
.267 .330 .408 .408 .563 .531
.453 .656 .719 .938 .719 .938
1 1 1 1 2 2
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1
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-173
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors All-aluminum-body lugs for use on copper and aluminum conductors. • Easy installation — no special tools required
• UL® 486B tested, AL9CU rated
• Tin plated for low contact resistance
• Slotted screw on lugs up through 2/0 str.; 5⁄16" socket screw on sizes 250 through 350 kcmil; 3⁄8" hex socket on sizes 500 kcmil and above
Type ADR— ALCÜL Single-Conductor, One-Hole Mount*
Type ADR— ALCÜL Single-Conductor, Two-Hole Mount*
™
™
L D
W E
L
D
H W
F
D conductor range (al or cu)
Cat. No.
max.
min.
Slotted Screw ADR6 #6 Str. #14 ADR2 #2 Str. #14 ADR11 1/0 Str. #14 ADR21 2/0 Str. #14 Socket Screw ADR25 250 #6 Str. ADR30 300 #6 Str. ADR35 350 #6 Str. ADR50 500 #4 Str. ADR60 600 #2 Str. 600 #4 Str. ADR6004* (2) 250 (2) 1/0 Str. ADR80 800 300 ADR99 1000 500
dimensions (in.) l
13⁄64 15⁄32 115⁄32 115⁄32
w
⁄2 1 ⁄2 5 ⁄8 5 ⁄8
1
h
D
E
31
⁄64 9 ⁄16 25 ⁄32 25 ⁄32
15
⁄64 19 ⁄64 7 ⁄16 7 ⁄16
F
F
⁄4 1 ⁄4 1 ⁄4 1 ⁄4
5
⁄16 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8
⁄4 ⁄4 1 ⁄4 5 ⁄16 7 ⁄16
1 1 11⁄8 119⁄32 113⁄16
⁄16
11⁄2
⁄2 ⁄2
13⁄4 13⁄4
2 2 21⁄4 213⁄16 33⁄16
1 1 11⁄8 11⁄2 11⁄2
11⁄8 11⁄8 11⁄4 19⁄16 19⁄16
15
⁄32 ⁄32 1 ⁄2 3 ⁄4 13 ⁄16
5
15
5
213⁄16
13⁄8
113⁄16
5
⁄8
3
33⁄8 33⁄8
13⁄4 13⁄4
115⁄16 115⁄16
5 5
⁄8 ⁄8
⁄64 7 ⁄64 3 ⁄16 3 ⁄16
G
1
1
1
⁄8
5
5
⁄8 ⁄8
1
5
1
* Not UL Listed or CSA Certified.
F-174
“E” Bolt Size
13⁄4
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
G
H
⁄64 11 ⁄16 27 ⁄32 27 ⁄32
43
Conductor Range (AL or CU)
Cat. No. ADR35-12# ADR60-12D ADR80-12D ADR99-12D
max.
min.
350 kcmil 6 Str. 600 kcmil 2 Str. 800 kcmil 300 kcmil 1,000 kcmil 500 kcmil
Dimensions (in.) L
W
H
D
E
41⁄4 55⁄16 63⁄16 63⁄16
11⁄4 11⁄2 13⁄4 13⁄4
13⁄8 11⁄2 17⁄8 17⁄8
⁄8 5 ⁄8 5 ⁄8 5 ⁄8
1
5
⁄2 1 ⁄2 1 ⁄2 1 ⁄2
* NEMA spacing: 13⁄4" centers # UL Listed. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Technical Services Tel: 888.862.3289
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F
G
⁄16 3 ⁄8 9 ⁄16 9 ⁄16
3 31⁄16 37⁄16 37⁄16
5
Dual-Rated Mechanical Connectors ™
“E” Bolt Size L F
W
D
G
H
13⁄4
Conductor Range (AL or CU)
Cat. No. ADR25-12S ADR35-12S ADR50-12S ADR80-12DS ADR99-12DS
Dimensions (in.)
max.
min.
L
W
H
D
E
F
G
250 kcmil 350 kcmil 500 kcmil 800 kcmil 1,000 kcmil
3/0 Str. 4 Str. 400 kcmil 300 kcmil 350 kcmil
3 411⁄16 411⁄16 63⁄16 63⁄16
1 11⁄4 11⁄4 15⁄8 15⁄8
⁄16 19⁄16 19⁄16 17⁄8 17⁄8
⁄2 23 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32
⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
⁄4 7 ⁄16 7 ⁄16 9 ⁄16 9 ⁄16
2 35⁄16 35⁄16 37⁄16 37⁄16
1
13
3
1
* NEMA Spacing: 13⁄4" centers except ADR25-12S: 1" centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR — ALCÜL TwoConductor, One-Hole Mount ™
E Bolt Size
I
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ADR — ALCÜL Single-Conductor, Switchgear Mount*
H
L G
D
W
F
conductor range (al or cu)
Cat. No. ADR11-21 ADR21-21* ADR25-21 ADR35-21 ADR60-21 ADR80-21 ADR99-21
dimensions (in.)
max.
min.
l
w
h
D
E
1/0 Str. 2/0 Str. 250 350 600 800 1000
#14 #14 #6 Str. #6 Str. #2 Str. 300 500
115⁄32 115⁄32 29⁄16 27⁄8 33⁄16 33⁄8 33⁄8
17⁄32 11⁄4 141⁄64 159⁄64 213⁄32 33⁄16 33⁄16
⁄32 25 ⁄32 13⁄16 11⁄4 19⁄16 115⁄16 115⁄16
⁄16 27 ⁄64 7 ⁄8 7 ⁄8 5 ⁄8 7 ⁄8 7 ⁄8
⁄4 1 ⁄4 3 ⁄8 1 ⁄2 1 ⁄2 5 ⁄8 5 ⁄8
25
7
1
F
G
I
⁄16 3 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 1 ⁄2 1 ⁄2
⁄32 27 ⁄32 19⁄16 13⁄4 113⁄16 13⁄4 13⁄4
⁄64 ⁄32 13 ⁄16 61 ⁄64 17⁄32 15⁄8 15⁄8
3
27
35
21
* Not CSA Certified. UL 486B AL9CU
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-175
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR — ALCÜL Two-Conductor, Two-Hole Mount* ™
L
W
G
I
D
H
“E” Bolt Size
13⁄4"
Conductor Range (AL or CU)
Cat. No.
Fig.
ADR35-22 ADR60-22D ADR80-22D ADR99-22D
1 2 2 2
max.
Dimensions (in.)
min.
350 kcmil 6 Str. 600 kcmil 2 Str. 800 kcmil 300 kcmil 1,000 kcmil 500 kcmil
L
W
H
D
E
F
G
I
41⁄4 55⁄16 63⁄16 63⁄16
219⁄64 23⁄4 31⁄2 31⁄2
13⁄8 11⁄2 17⁄8 17⁄8
⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄2 1 ⁄2 1 ⁄2 1 ⁄2
⁄16 3 ⁄8 9 ⁄16 9 ⁄16
3 31⁄16 37⁄16 37⁄16
17⁄32 17⁄16 113⁄16 113⁄16
5
1
5
Fig. 1
* NEMA Spacing: 13/4" centers. Fig. 2
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix). UL 486B, AL9CU
Type ADR — ALCÜL Three-Conductor, Two-Hole Mount* ™
Fig. 1
Fig. 2 Conductor Range (AL or CU)
Cat. No. ADR02-32 ADR11-32 ADR31-32 ADR25-32 ADR35-32 ADR50-32 ADR60-32D ADR80-32 ADR99-32
“E” Bolt Size
Dimensions (in.)
fig.
max.
min.
L
W
H
D
1 1 1 1 1 1 2 2 2
2 Str. 1/0 Str. 3/0 Str. 250 kcmil 350 kcmil 500 kcmil 600 kcmil 800 kcmil 1,000 kcmil
14 AWG 14 AWG 6 Str. 6 Str. 6 Str. 4 Str. 2 Str. 300 kcmil 500 kcmil
23⁄16 229⁄32 4 43⁄16 43⁄16 411⁄16 55⁄16 63⁄16 63⁄16
15⁄8 2 213⁄16 213⁄16 33⁄16 33⁄4 43⁄16 41⁄2 43⁄4
⁄8 7 ⁄8 13⁄16 11⁄4 11⁄4 19⁄16 11⁄2 17⁄8 17⁄8
11⁄32 11⁄32 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
5
E
⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
5
F
G
I
⁄16 1 ⁄4 5 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 3 ⁄8 9 ⁄16 9 ⁄16
111⁄16 25⁄32 3 31⁄16 31⁄16 35⁄16 31⁄16 37⁄16 37⁄16
⁄16 45 ⁄64 31 ⁄32 31 ⁄32 11⁄32 11⁄4 17⁄16 19⁄16 141⁄64
3
L
9
W I
D
F
* NEMA Spacing: 13⁄4" centers except ADR02-32 ( 7⁄8" centers) and ADR11-32 (1" centers).
13⁄4
G
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix). UL 486B, AL9CU
F-176
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Technical Services Tel: 888.862.3289
www.tnb.com
H
Dual-Rated Mechanical Connectors
Fig. 1
Fig. 2
Conductor Range (AL or CU)
Cat. No. ADR02-34 ADR11-34 ADR31-34 ADR25-34* ADR35-34* ADR50-34* ADR60-34D ADR80-34* ADR99-34*
Dimensions (in.)
Fig.
max.
min.
L
W
H
1 1 1 1 1 1 2 2 2
2 Str. 1/0 Str. 3/0 Str. 250 kcmil 350 kcmil 500 kcmil 600 kcmil 800 kcmil 1,000 kcmil
14 AWG 14 AWG 6 Str. 6 Str. 6 Str. 2 Str. 2 Str. 300 kcmil 500 kcmil
2 ⁄16 229⁄32 4 43⁄16 43⁄16 411⁄16 55⁄16 63⁄16 63⁄16
1 ⁄8 2 213⁄16 213⁄16 33⁄16 33⁄4 43⁄16 41⁄2 43⁄4
⁄8 ⁄8 13⁄16 11⁄4 11⁄4 19⁄16 11⁄2 17⁄8 17⁄8
3
5
D
E
⁄32 ⁄32 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄16 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
F
G
I
⁄16 ⁄4 5 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 3 ⁄8 9 ⁄16 9 ⁄16
1 ⁄16 25⁄32 3 31⁄16 31⁄16 35⁄16 31⁄16 37⁄16 37⁄16
⁄16 ⁄64 31 ⁄32 31 ⁄32 11⁄32 11⁄4 17⁄16 19⁄16 141⁄64
5
11
5
3
7
11
3
1
11
L
9
45
W
I “E” Bolt Size
13⁄4
D F
G
H
* UL Listed. ** NEMA Spacing: 13⁄4" centers except ADR02-34 ( 7⁄8" centers) and ADR11-34 (1" centers). Connectors accommodating conductors 600 kcmil and larger have double row of set screws. UL 486B, AL9CU
Type ADR — ALCÜL™ Four-Conductor, Four-Hole Mount*
Fig. 1 Conductor Range
Fig. 2
I
Cat. No.
Max.
Min.
L
W
H
MOUNTING HOLES
G
F
ADR25-44 ADR35-44 ADR60-44D ADR80-44D
250 350 600 800
#6 #6 #2 350
4.00 4.31 5.50 5.97
4.06 3.94 5.00 6.00
1.19 1.38 1.50 1.81
1.75 1.75 1.75 1.75
3.00 3.00 3.25 3.63
.31 .31 .38 .50
1.75
W L
G
H
* NEMA Spacing: 13⁄4" centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D Suffix).
F
Type ASL — ALCÜL™ Two-Conductor, One-Hole Mount ⁄32 DIA.
13
Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
max.
min.
L
W
H
ASL30-21
300 kcmil
6 Str.
3
11⁄8
2
www.tnb.com
D
⁄32
15
F
⁄2
1
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ADR — ALCÜL™ Three-Conductor, Four-Hole Mount**
Mtg. Hole Dia.
⁄16
5
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
13⁄16
D
13⁄8
H
F
W
D
Technical Services Tel: 888.862.3289
F-177
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL — ALCÜL™ Two-Conductor, Two-Hole Mount
Conductor Range (AL or CU)
13⁄8
Dimensions (in.)
W
Cat. No.
max.
min.
L
W
H
D
ASL60-22 ASL75-22
600 kcmil 750 kcmil
2 Str. 3/0 Str.
429⁄32 429⁄32
11⁄2 11⁄2
3 3
3
3
3
3
F
⁄4 ⁄4
⁄8 ⁄8
13⁄8
13⁄16
UL 486B
13 ⁄32 DIA. 2 HOLES
F
AL9CU
H
D
Type ASL — ALCÜL™ Three-Conductor, Two-Hole Mount
Conductor Range (AL or CU)
Cat. No.
max.
ASL60-32 600 kcmil ASL75-32 750 kcmil
13⁄8
Dimensions (in.)
min.
L
W
H
D
2 Str. 3/0 Str.
429⁄32 429⁄32
21⁄2 227⁄21
3 3
3
3
3
3
⁄4 ⁄4
F
I
⁄8 ⁄8
17⁄32 15⁄16
W
I
13⁄8
13⁄16 13 ⁄32 DIA. 2 HOLES
F
H
D
Type ASL — ALCÜL™ Four-Conductor, Two-Hole Mount 13⁄8
Conductor Range (AL or CU)
Cat. No.
max.
ASL60-42 600 kcmil ASL75-42 750 kcmil
Dimensions (in.)
min.
L
W
H
D
F
I
2 Str. 3/0 Str.
429⁄32 429⁄32
21⁄2 227⁄21
3 3
3
⁄4 3 ⁄4
3
⁄8 3 ⁄8
17⁄32 15⁄16
W
13⁄16 13 ⁄32 DIA. 2 HOLES
F
D
F-178
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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I
13⁄8
H
Dual-Rated Mechanical Connectors
W Conductor Range (Al or Cu)
T&B
Dimensions (In.)
cat. No.
Max.
Min.
L
W
H
I
Screws
ASR0214* ASR1114* ASR2506 ASR3506 ASR7525**
#2 1/0 250 350 750
#14 #14 #6 #6 250
.95 1.31 2.18 2.56 6.00
.45 .54 .81 1.12 1.53
.56 .60 1.00 1.29 1.95
.53 .68 1.12 1.48 1.93
2 2 2 2 4
I
H
* Slotted screws ** Two set screws per end. Not CSA Certified.
L
UL 486B AL9CU
Type BX — ALCÜL™ Rectangular Connectors • Features anti-rotational boss • UL486B Recognized (90° C rating)
Conductor Range
Cat. No.
max.
BX0214
2
BX1114
14 CU 1/0
min.
14 CU 12 AL Square 12 AL
H Style & Size of Boss
Boss Hole Tapped
Square .229 in.
10-32
15
.229 in.
10-32
5
Dimensions (in.) L
W
⁄32
15
⁄8
17
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ASR — ALCÜL™ Splicer Reducer with Solid Barrier Wire Stop
H
⁄32
9
⁄16
⁄32
39
W
L
⁄64
Type GP — Aluminum Dual-Rated Mechanical Parallel Tap Connectors Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
Main
Tap
W
L
H
GP-2* GP-0 GP-250-0 GP-250 GP-350 GP-500 GP-750
2–12 Str. 1/0–2 250–1/0 250–1/0 350–4/0 500–350 750–500
4–14 1/0–14 1/0–14 250–6 350–6 500–2 500–2
⁄8 3 ⁄4 11⁄16 11⁄16 11⁄4 13⁄8 11⁄2
13⁄8 13⁄4 21⁄32 29⁄32 29⁄16 31⁄8 33⁄8
⁄8 1 15⁄16 15⁄16 17⁄16 13⁄4 2
5
W
7
L
H
* Slotted screw, tap side. To include insulating cover, add suffix WC.
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Technical Services Tel: 888.862.3289
F-179
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type GT — Aluminum Dual-Rated Mechanical Parallel Tap Connectors
Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
Main
Tap
W
L
H
GT-2* GT-0 GT-250-0 GT-250 GT-350 GT-500 GT-750
2–12 Str. 1/0–2 250–1/0 250–1/0 350–4/0 500–350 750–500
4–14 1/0–14 1/0–14 250–6 350–6 500–2 500–2
⁄8 3 ⁄4 11⁄16 11⁄16 11⁄4 13⁄8 11⁄2
13⁄8 13⁄4 29⁄32 29⁄32 29⁄16 31⁄8 33⁄8
⁄8 1 15⁄16 15⁄16 17⁄16 13⁄4 2
5
7
L W
H
* Slotted screw, tap side. To include insulating cover, add suffix WC.
Type TC — Insulating Covers for GP-GT
dimensions (in.)
Cat. No.
l
w
h
use with connector
TC-2 TC-10
21⁄8 21⁄2
13⁄4 213⁄32
11⁄16 11⁄4
TC250350
31⁄8
217⁄32
119⁄32
TC-500 TC-750
41⁄4 45⁄8
31⁄8 37⁄8
21⁄16 21⁄2
GP-2, GT-2 GP-0, GT-0 GP-250, GT-250, GP-350, GP-250-0, GT-250-0, GT-350 GP-500, GT-500 GP-750, GT-750
L
W
Color of all covers is black.
Tightening Torque Values for Aluminum Dual-Rated Socket Screw Connectors
F-180
AWG or Circular Mil Size
Screw Driver
Wrench
12 10 8 6 4 2 1 1/0 2/0 3/0
20 20 20 35 35 50 50 50 50 —
75 75 75 100 100 125 125 150 150 200
Tightening Torque in in.-lb.
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
AWG or Circular Mil Size
Screw Driver
Wrench
4/0 250 350 500 600 700 750 800 1,000
— — — — — — — — —
200 250 250 300 300 300 300 400 400
Technical Services Tel: 888.862.3289
Tightening Torque in in.-lb.
www.tnb.com
Copper Mechanical Connectors • Cat. Nos. L400 and L650 cast from high-strength bronze alloy • Cat. Nos. L35, L70, L125 and L250 cold forged from pure electrolytic copper with 99% conductivity Cat. No.
conductor range
Socket
Hex
L35* L70* L125BB L250 L400BB L650
— — L125H L250H L400H L650H
max.
dimensions (in.)
min.
L
W
H
F
13 8 Str. 14 Sol. ⁄16 3⁄8 3⁄8 4 Str. 14 Sol. 11⁄8 17⁄32 35⁄64 1/0 Str. 8 Sol. 11⁄2 47⁄64 3⁄4 250 kcmil 6 Str. 161⁄64 15⁄16 11⁄16 500 kcmil 4/0 Str. 3 113⁄32 115⁄32 1,000 kcmil 500 kcmil 4 2 23⁄16
D
⁄32 3 ⁄32 3 ⁄32 1 ⁄8 9 ⁄32 17 ⁄32
J
E
⁄64 11⁄64 9 ⁄32 9⁄32 3 ⁄8 27⁄64 29 ⁄64 5⁄8 5 ⁄8 7⁄8 3 ⁄4 11⁄4
3
13
G
⁄64 1⁄2 9 ⁄32 21⁄32 21 ⁄64 27⁄32 13 ⁄32 13⁄32 9 ⁄16 15⁄8 9 ⁄16 2
13
G E
L H
D
J
F
W
* Sizes L35 and L70 have screwdriver slot head screws only. UL 486A.
Type L — Single-Conductor, Two-Hole Mount • For use where large contact area is required to provide more secure mounting • Cast from high-strength bronze alloy Cat. No. Socket
L1252 L2502 L4002 L6502
H
conductor range
Hex
max.
F
G
J
dimensions (in.)
min.
L
W
H
F
D
L1252H 1/0 Str. 4 Str. 2 ⁄16 ⁄32 ⁄16 ⁄16 L2502H 250 kcmil 1/0 Str. 3 11⁄16 11⁄32 15⁄64 L4002H 500 kcmil 4/0 Str. 33⁄8 113⁄32 115⁄32 5⁄16 L6502H 1000 kcmil 500 kcmil 415⁄16 2 2 3⁄8 13
25
13
k
E
⁄16 1 ⁄32 ⁄16 1 13⁄32 7 ⁄16 1 13⁄32 9 ⁄16 11/2 9⁄16
3
7
11
7
G
j
2 17⁄8 115⁄16 23⁄4
⁄64 ⁄8 57 ⁄64 11⁄4
D
27
K
W
5
E L
Connectors & Grounding — Blackburn® Mechanical Connectors
Type L — Single-Conductor, One-Hole Mount
UL 486A
Type TL — Two-Conductor, Two-Hole Mount • Conveniently terminates parallel conductors L
Cat. No. Socket
conductor range
Hex
max.
dimensions (in.)
min.
L
W
H
F
D
TL250 TL250H 250 kcmil 1/0 Str. 45⁄16 17⁄8 11⁄16 9⁄32 13⁄4 TL400 TL400H 500 kcmil 4/0 Str. 43⁄4 29⁄16 19⁄16 13⁄32 13⁄4 TL650 TL650H 1,000 kcmil 500 kcmil 59⁄16 31⁄4 23⁄16 9⁄16 13⁄4
E
k
E
⁄8 ⁄16 5 ⁄8
G
j W
⁄16 33⁄16 5⁄8 ⁄16 3 7⁄8 9 ⁄16 33⁄8 11⁄4
5
9
11
9
G F
Four hole NEMA tang on TL650.
D
UL 486A.
JH
K
Type S — Copper End-to-End Splice Connector • Cast of high-strength copper alloy • Plated steel socket head set screws conductor range
dimensions (in.)
Cat. No.
max.
min.
L
W
H
S100BB S225BB* S400BB
1 Str. 4/0 Str. 500 kcmil
4 Sol. 1 Str. 4/0 Str.
111⁄16 23⁄16 27⁄8
⁄8 ⁄32 13⁄16
⁄16 ⁄32 15⁄16
5
27
j
i
⁄8 ⁄16 7 ⁄8
15 ⁄16 13⁄16 15⁄8
11
3
31
9
H
L
J
W
* Not UL Listed.
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Technical Services Tel: 888.862.3289
F-181
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Fast, easy installation. Direct-Burial Splice Kits • Includes outer heat-shrink tubing insulator with adhesive sealant for rugged, watertight protection • For underground feeder (UF) cable, UFSK148DB’s four-in-one connector supports four-conductor, three-phase-plus-neutral or single-phase wiring systems • For non-UF cable, DBSK82 offers easy-to-install, one-piece, aluminum alloy connector
UFSK148DB
Cat. NO.
Description
Wire Range
Std. Pkg. Qty.
UFSK148DB DBSK82
UF Direct-Burial Splice Kit Direct-Burial Splice Kit (non-UF)
#14–#8 AWG #8–#2 AWG
10 10
DBSK82
Type STC — Copper Single-Conductor, One-Hole Mount Lug with Straight Tang
Mechanical lug for use with copper conductors.
• Uniquely designed pressure bar and notched v-bottom collar provide vise-like grip between conductor and terminal
Type BTC — Copper Single-Conductor One-Hole Mount Lug with Offset Tang
• Made of electrolytic seamless copper with zinc-plated steel screws • UL486A tested for copper conductor
E D
W
W “E” DIA. L
Fig. 1
Fig. I F
Screw Collar Tang
H L
Fig. II
Fig. III H
F Fig. 2
Cat. No.
fig. no.
STC1014* STC0614 STC0414 STC0208 STC1102 STC3104 STC4102 STC3511 STC5011 STC9960
1 2 2 3 3 3 3 3 3 3
conductor range (cu) max.
min.
#10 #6 Str. #4 Str. #2 Str. 1/0 Str. 3/0 Str. 4/0 Str. 350 500 1000
#14 #14 #14 #8 Str. #2 Str. #4 Str. #2 Str. 1/0 Str. 1/0 Str. 600
dimensions (in.) l
w
h
1 5 1 ⁄16 ⁄2 19⁄64 3⁄8 11⁄16 11⁄4 1⁄2 27⁄32 115⁄32 1⁄2 31⁄32 115⁄16 5⁄8 11⁄4 21⁄4 3⁄4 19⁄16 23⁄8 1 121⁄32 1 3 ⁄4 1 15⁄8 37⁄8 11⁄2 113⁄16 5 2 2-5⁄8
f
e
d
Cat. No.
fig. no.
⁄64 5 ⁄64 3 ⁄32 3 ⁄32 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 1 ⁄4
⁄32 13 ⁄64 17 ⁄64 17 ⁄64 17 ⁄64 13 ⁄32 11 ⁄32 13 ⁄32 13 ⁄32 17 ⁄32
⁄16 7 ⁄32 1 ⁄4 1 ⁄4 7 ⁄16 7 ⁄16 1 ⁄2 5 ⁄8 15 ⁄16 11⁄8
BTC1014* BTC0614 BTC0208 BTC1102 BTC3104 BTC4102 BTC3511 BTC5011 BTC9960
1 2 2 2 2 2 2 2 2
5
5
3
conductor range (cu)
dimensions (in.)
max.
min.
l
#10 #6 Str. #2 Str. 1/0 Str. 3/0 Str. 4/0 Str. 350 500 1000
#14 #14 #8 Str. #2 Str. #4 Str. #2 Str. 1/0 Str. 1/0 Str. 600
1 13⁄32 115⁄32 125⁄32 23⁄64 29⁄16 31⁄4 41⁄4 43⁄4
w
* Not CSA Certified.
* Not CSA Certified.
F-182
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
h
⁄16 43⁄64 3 ⁄8 25⁄32 1 ⁄2 27⁄32 5 ⁄8 113⁄32 3 ⁄4 19⁄16 1 161⁄64 1 21⁄2 11⁄2 221⁄32 2 39⁄16 5
www.tnb.com
f
e
d
⁄64 5 ⁄64 3 ⁄32 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 1 ⁄4
⁄32 13 ⁄64 17 ⁄64 17 ⁄64 13 ⁄32 11 ⁄32 13 ⁄32 13 ⁄32 17 ⁄32
⁄16 ⁄32 1 ⁄4 7 ⁄16 7 ⁄16 1 ⁄2 5 ⁄8 15 ⁄16 11⁄8
5
5
3
7
LOCKTITE One-Hole Lugs ®
• Easily installed with key wrench • Saddle and cable socket make direct, all-around, low-resistance contact with cable • Convenient peephole permits easy inspection • For use with code copper conductor (600V)
Bolt Size GG Bolt Size
C C
FF
B B
JJ
DD A A
G
A
B
C
D
J
F
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1000
⁄4 1 ⁄4 1 ⁄4 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
11⁄8 11⁄8 15⁄8 115⁄16 23⁄8 23⁄4 31⁄16 325⁄32 45⁄16
⁄16 5 ⁄8 13 ⁄16 1 11⁄4 11⁄2 111⁄16 23⁄16 215⁄32
⁄2 1 ⁄2 5 ⁄8 13 ⁄16 1 13⁄16 13⁄8 15⁄8 17⁄8
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄32 17 ⁄32 1 13⁄16 113⁄32 117⁄32 113⁄16 21⁄8 211⁄32
⁄32 ⁄32 11 ⁄32 7 ⁄16 17 ⁄32 5 ⁄8 3 ⁄4 1 13⁄16
Cat. No. 31003† 31005-TB† 31007 31009 31011 31013 31015 31017 31019
Dimensions (in.)
Cable Size
1
9
1
1
17
9 9
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Only nine lug sizes fit cables from #14 to 1000 kcmil.
With Filister Head Screw. All others, hex socket screws.
†
LOCKTITE One-Hole Flag-Type Lugs ®
• For use with code copper conductor (600V)
GGBolt Size Bolt Size
CC
E E FF A BB JJ
Cat. No.
Cable Size
31005-AL†
8 to 4
Dimensions (in.) G
A
⁄4
11⁄8
1
B
C
D
⁄8
1
⁄2
1
5
⁄8
J
⁄32
17
F
E
⁄32
1
9
⁄2
With Filister Head Screw. Bolt holes and spacings listed are standard, but lugs with blank tongues can be furnished. For torque requirements, see page F-188. †
DD
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-183
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors All the outstanding LOCKTITE lug features — plus two-bolt capacity. ®
LOCKTITE® One-Hole 90° Upright Lugs • For use with code copper conductor (600V)
Cat. No.
Dimensions (in.)
Cable Size
31005-UAL† 8 to 4 31007-UAL 4 to 1 31009-UAL 1 to 2/0 G Bolt Size 31011-UAL 2/0 to 4/0 H
G
A
B
C
D
J
F
⁄4 1 ⁄4 3 ⁄8 3 ⁄8
11⁄8 121⁄32 21⁄32 21⁄2
⁄8 13 ⁄16 1 11⁄4
⁄2 5 ⁄8 13 ⁄16 1
⁄8 7 ⁄32 1 ⁄4 9 ⁄32
⁄2 13 ⁄16 15 ⁄16 11⁄8
⁄32 ⁄32 7 ⁄16 17 ⁄32
1
5
1
1
1
9
11
With Filister Head Screw. All others, hex head screws. Bolt holes and spacings listed are standard, but lugs with blank tongues can be furnished. C †
LOCKTITE® Two-Hole Lugs
F GGBolt Size Bolt Size
• Easy installation
H
BB
• High conductivity
J
• Wide cable range
C C D D
• Long tongue adapted for two bolts
FF
AA
• For use with code copper conductor (600V)
Cat. No.
B (in.) Dimensions
Cable Size
32003† 14 to 8 32005† 8 to 4 32007 4 to 1 32009 1 to 2/0 32011 2/0 to 4/0 32013 4/0 to 300 32015 300 to 500 G Bolt Size 32017 500 to 750 H 32019 750 to 1,000
G
AJ
⁄4 1 ⁄4 1 ⁄4 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2
111⁄16 13⁄4 21⁄4 27⁄8 31⁄8 33⁄8 31⁄2 419⁄32 427⁄32
1
B
C
D
J
F
H
11⁄4 11⁄4 17⁄16 115⁄16 2 21⁄8 21⁄8 3 3
⁄2 1 ⁄2 A 5 ⁄8 13 ⁄16 1 13⁄16 13⁄8 13⁄4 17⁄8
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄32D 17 ⁄32 7 ⁄8 13 ⁄32 15 ⁄16 19⁄16 127⁄32 21⁄8 211⁄32
⁄32 9 ⁄32 9 ⁄32 7 ⁄16 7 ⁄16 7 ⁄16 7 ⁄16 9 ⁄16 9 ⁄16
⁄8 ⁄8 3 ⁄4 1 1 1 1 11⁄2 11⁄2
F
H
⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16
1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
1
1
15
9
5 5
† With Filister Head Screw. All others, hex head screws. C For torque requirements, see page F-188.
F
LOCKTITE Two-Hole NEMA-Drilled Lugs
Bolt Size GG Bolt Size
®
H H
• Furnished with bolt holes and spacings to fit equipment with NEMA-type connector mounting pads
B B
J
C C
D D FF
AA
• For use with code copper conductor (600V) Cat. No. 32207 32209 32211 32213 32215 32217 32219
Cable Size
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
Dimensions (in.) G
AJ
⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
2 ⁄16 315⁄16 41⁄8 43⁄16 47⁄8 53⁄32 51⁄4
3
13
B
C
BD
2 3 3 3 31⁄2 31⁄2 31⁄2
⁄4 1 1A 13⁄16 13⁄8 13⁄4 3
⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
3
7
For torque requirements, see page F-188.
F-184
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Technical Services Tel: 888.862.3289
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J
⁄8 11 ⁄16 D 9 1 ⁄32 115⁄32 113⁄16 21⁄8 21⁄8 7
7
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors All the same features as the standard LOCKTITE lug — with two or three barrels. ®
LOCKTITE Double- and Triple-Barrel NEMA-Drilled Lugs for 600V Applications ®
• Screw tightening • Serrated saddle • Built-in lockwasher • For use with code copper conductor (600V) Bolt Bolt Size Size
Bolt Size Bolt Size Bolt Size Size Bolt
E E
CC
EE
H H
H H
EE
C C
CC
FF
H
AA
A A
AA
BB
BB
BB D D
J
DD
J
D D
JJ
Fig. A
Fig. B
Bolt Size Bolt Size
HH
E E
H H
C C
FF
A
BB D D
JJ
FF
H H
FF
Fig. D
www.tnb.com
Fig. C
Dimensions (in.)
Cat. No.
Cable Size
FIG.
BOLT SIZE
A
B
C
D
E
F
H
J
32003BD† 32005BD† 32007BD 32009BD 32011BD 32013BD 32015BD 32017BD 32019BD 32011TB 32013TB 32015TB 32017TB 32019TB
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 700 750 to 1000 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
A A A A A A A B B C C D D D
⁄4 1 ⁄4 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
23⁄16 21⁄2 213⁄16 47⁄16 45⁄8 43⁄4 53⁄8 519⁄32 527⁄32 45⁄8 43⁄4 53⁄8 519⁄32 527⁄32
13⁄4 2 2 31⁄2 31⁄2 31⁄2 315⁄16 4 4 33⁄8 31⁄2 4 4 4
⁄8 1 11⁄4 11⁄2 13⁄4 2 21⁄2 4 4 21⁄2 3 4 4 4
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄16 1 11⁄4 19⁄16 13⁄4 21⁄8 21⁄2 215⁄16 31⁄4 23⁄4 31⁄4 33⁄4 43⁄8 413⁄16
⁄32 9 ⁄32 7 ⁄16 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄8 5 ⁄8 1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
⁄32 ⁄32 29 ⁄32 13 ⁄32 15 ⁄16 19⁄16 113⁄16 21⁄8 211⁄32 15 ⁄16 117⁄32 113⁄16 21⁄8 211⁄32
1
5
1
11
9
5
15
17
With Filister Head Screw. For torque requirements, see page F-188. †
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Technical Services Tel: 888.862.3289
F-185
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Join two cables end-to-end. LOCKTITE Two-Way Connectors ®
• Cables held by saddle and tightened by screws • Built-in lockwashers • For use with code copper conductor (600V) Dimensions (in.)
Cat. No. 32503† 32505† 32507 32509 32511 32513 32515 32517 32519
Cable Size
A
E
J
14 Sol. to 8 Sol. 8 Sol. to 4 Str. 4 Sol. to 1 Str. 1 Sol. to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
11⁄8 13⁄8 15⁄8 17⁄8 25⁄16 29⁄16 23⁄4 31⁄8 37⁄8
⁄8 1 ⁄2 5 ⁄8 3 ⁄4 15 ⁄16 11⁄8 11⁄4 11⁄2 111⁄16
⁄32 ⁄32 27 ⁄32 11⁄32 11⁄4 11⁄2 125⁄32 21⁄16 29⁄32
3
15
EE
17
AA
J
With Filister Head Screw. For torque requirements, see page F-188.
†
Designed for easy, one-person installation. LOCKTITE Tee-Parallel Taps ®
• Tap hangs on main while branch is inserted • Simply tighten screw to lock in place • For use with code copper conductor (600V) Cable Size
Cat. No. 35011 35013 35015 35017 35019
Dimensions (in.)
C C
Main
Branch
A
B
C
300 to 500 300 to 500 500 to 750 500 to 750 500 to 750
2 to 3/0 4/0 to 500 2 to 3/0 4/0 to 500 500 to 750
21⁄2 31⁄16 213⁄16 33⁄8 4
13⁄4 17⁄8 115⁄16 21⁄16 21⁄16
11⁄4 15⁄8 11⁄4 15⁄8 21⁄16
B B
A A
For torque requirements, see page F-188.
F-186
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Technical Services Tel: 888.862.3289
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Copper Mechanical Connectors Connectors & Grounding — Blackburn® Mechanical Connectors
For stranded, solid, flexible and other types of cables. LOCKTITE® Tandem-Type Two-Hole NEMA-Drilled Lugs • Each lug takes a range of wire sizes • Bolt holes and spacings listed are standard • For use with code copper conductor (600V)
Cat. No.
Cable Size
32007TL 32009TL 32011TL 32013TL 32015TL 32017TL
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750
Bolt Size GG Bolt Size
H H
Dimensions (in.) G
A
B
C
D
J
⁄8 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
39⁄16 415⁄16 53⁄8 55⁄8 611⁄32 623⁄32
2 3 3 3 31⁄2 31⁄2
⁄4 1 1 13⁄16 13⁄8 13⁄4
⁄32 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32
⁄32 1 ⁄32 15⁄16 19⁄16 — 21⁄8
3 1
3
7
29
1
F
H
⁄16 ⁄16 9 ⁄16 9 ⁄16 5 ⁄8 5 ⁄8
1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
7
9
3
CC FF B B
J
D D
A A
For easy installation in hard-to-reach places. LOCKTITE® Ground Bus Taps for 1⁄4" Copper Bus Bar • Eliminate the need to drill holes in the ground bus • Can be placed quickly at any location • Install with only a key wrench • Standard LOCKTITE® lug grip securely holds tapping cable • For use with code copper condutor (600V) Dimensions (in.)
Cat. No. 31207 31208 31209 31210 31211 31212
Wire Size (in.)
A
B
8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500
21⁄4 29⁄16 23⁄4 23⁄4 27⁄8 3
13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
B B Bus Thickness
⁄4 ⁄4 1 ⁄4 1 ⁄4 1 ⁄4 1 ⁄4 1 1
AA
For torque requirements, see page F-188.
LOCKTITE® Pigtail Connectors • For use with code copper conductor (600V) Cat. No. 31305 31307 31309 31311 31313 31315
Size
Cable Fig.
10 to 8 8 to 6 6 to 4 4 to 2 1 to 2/0 2/0 to 4/0
A A B B B B
Dimensions (in.) A
J
⁄2 3 ⁄4 7 ⁄8 11⁄16 13⁄16 15⁄16
⁄32 ⁄32 11⁄32 11⁄4 11⁄2 125⁄32 17
1
27
J
JJ
A A Fig. A
A
Fig. B
For torque requirements, see page F-188. Note: T o order with hex head screws (available on all except 10–8 code size), add prefix H to catalog number.
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F-187
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Conductors Each connector accommodates a wide range of conductor sizes.
Type MS
Type FL
B B
E E
LOCKTITE Stud Connectors ®
• Fast, simple installation
AA
A A
A A
• Convenient pigtail is easy to tape • To order with hex head screws, add prefix H to catalog number • Standard tapping shown in diagrams • Other tapping to meet specific requirements available on request
G G B B
G G B B
Fig. A
Fig. B
F D D
Male — Type MS
• For use with code copper conductor (600V)
Dimensions (in.)
Cat. No.
Cable Size
A
B
D
E
31007-T 31009-T 31011-T 31013-T 31015-T
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500
13⁄8 15⁄8 15⁄8 17⁄8 25⁄32
⁄32 ⁄8 11⁄16 13⁄16 15⁄16
⁄8 1 13⁄16 13⁄8 11⁄2
⁄8 ⁄4 7 ⁄8 11⁄16 11⁄4
25
7
7
Stud Size (in.)
F
⁄4 ⁄4 1 1 1
⁄8-16 ⁄8-16 1 ⁄2-13 1 ⁄2-13 1 ⁄2-13
5
3
3
3
3
3
Female — Type FL
Type MS
31262† 31263 31265 31267
Type FL
Dimensions (in.)
Cable Size
Fig.
8 to 4 4 to 1 4 to 1 2/0 to 4/0
A B B B
Cat. No.
G
A
B
⁄8-16 3 ⁄8-16 1 ⁄2-13 1 ⁄2-13
11⁄16 115⁄32 115⁄32 23⁄16
⁄8 ⁄4 3 ⁄4 13 ⁄16
3
5
3
With Filister Head Screw.
†
Designed to grip cable firmly between its strong body and serrated copper tongue.
G Bolt Size CC
LOCKTITE LUG-IT One-Hole Lugs, Offset Tongue ®
F
• Double laps at top give greater thread strength and lock screw when tightened BB
• Copper tongue makes a low-resistance terminal • For use with code copper conductor(600V)
D D
T&B Recommended Tightening Torque for Copper Connections
F-188
Size of Conductor Ranges
Wrench Torque in.-lbs.
Screw Driver Torque in.-lbs.
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
— — 125 150 200 250 300 300 400
20 35 — — — — — — —
A A
Dimensions (in.)
Cat. No.
Cable Size
G
A
B
C
D
35301 35401 35501*† 35601*†
14 to 6 8 to 2 4 to 2/0 1/0 to 4/0
#10 1 ⁄4 1 ⁄4 3 ⁄8
13⁄16 17⁄16 113⁄16 217⁄32
⁄2 5 ⁄8 13 ⁄16 13⁄32
⁄8 1 ⁄2 3 ⁄4 1
.064 .081 .101 .128
* Aluminum body.
3
Add suffix G to above Cat. Nos. for lug connector with green screw for grounding identification.
Hex head bolt.
†
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1
For torque requirements, see table at left.
Technical Services Tel: 888.862.3289
www.tnb.com
F
⁄32 1 ⁄4 3 ⁄8 1 ⁄2
7
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Conductors High pull-out strength and low resistance. LOCKTITE Cone Screw Lugs ®
• Conically shaped screw compresses copper conductor so each strand is forced to carry its share of the load • Exerts equal pressure on each conductor strand • For use with code copper conductor (600V) GG Bolt Size Bolt Size C C
F F B B
AA
E E DD
Dimensions (in.)
Cat. No.
Wire Range
G
A
B
C
71003 71005 71010 71014 71015 71020
14–8 14–4 4–2/0 2–4/0 1–250 2/0–500
#10 1 ⁄4 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2
13 ⁄16 15⁄32 121⁄32 17⁄8 21⁄32 23⁄4
⁄16 ⁄8 27 ⁄32 29 ⁄32 29 ⁄32 11⁄4
⁄8 ⁄16 23 ⁄32 15 ⁄16 1 111⁄32
7
5
D
E
⁄32 ⁄8 3 ⁄16 3 ⁄16 7 ⁄32 9 ⁄32
⁄8 ⁄32 25 ⁄32 31 ⁄32 1 115⁄32
3
3
9
1
F
Torque (in.-lbs.)
⁄16 ⁄32 3 ⁄8 3 ⁄8 3 ⁄8 9 ⁄16
20* 35* 150 200 250 300
3
3
19
9
Add suffix G to lug Cat. No. 71003, 71005, 71010 and 71014 for lug with green screw for grounding identification. UL File No. E-9609. *Indicates screwdriver torque; all others indicate torque wrench.
The most economical, easiest to install, approved connector for large to small branch taps.
B max. max.
A A max. max.
HINJON Junior Tee-Parallel Taps • All-around-grip jaws
C
B max.
• Automatically adjusts to size of main and branch • Fast, simple installation with just a screwdriver or pliers
A max.
• Fitting can be easily taped C C
T&B Recommended Tightening Torque Size of Conductor Ranges
Wrench Torque in.-lbs.
Screw Driver Torque in.-lbs.
14 to 8 14 to 4 4 to 2/0 2 to 4/0 1 to 250 2/0 to 500
20 35 150 200 250 300
20 35 — — — —
www.tnb.com
Cable Size
Cat. No. 35107 35109 35111 35112 35115
Dimensions (in.)
Main
Branch
A
B
C
8 to 4 4 to 1/0 1/0 to 4/0 1/0 to 4/0 300 to 500
14 to 8 14 to 4 14 to 4 8 to 1 14 to 4
11⁄16 11⁄4 13⁄4 15⁄8 17⁄8
⁄8 1 13⁄8 19⁄16 113⁄16
⁄8 ⁄16 27 ⁄32 27 ⁄32 1
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Technical Services Tel: 888.862.3289
7
5
11
F-189
Connectors & Grounding — Blackburn® Mechanical Connectors
Clamp Connectors Connectors for a variety of applications. A
XT Clamp for Tee Tap, Cross, Parallel and End-to-End Connectors
H
™
B W
• Copper alloy castings provide high strength for heavy-duty applications
W
• Silicon-bronze bolts built to handle frequent moves, adds and changes Conductor Range (AWG or kcmil) Main
CAT. NO. XT12 XT13 XT21 XT22 XT23* XT33* XT34*
Max.
Conductor Diameter
Tap Min.
4/0 str.
#1 str.
500
250
1000
500
A
B
Bolt Size (in.)
Dimensions (in.)
Max.
Min.
Max.
Min.
Max.
Min.
L
H
W
#2 str. 4/0 str. #2 str. 4/0 str. 500 500 1000
#6 sol. #1 str. #6 sol. #1 str. 250 250 500
.528 .528 .813 .813 .813 1.152 1.152
.328 .328 .574 .574 .574 .811 .811
.292 .528 .292 .528 .813 .813 1.152
.162 .328 .162 .328 .574 .574 .811
11⁄2 17⁄8 21⁄16 21⁄8 21⁄8 21⁄4 211⁄16
113⁄16 2 23⁄16 23⁄16 23⁄16 3 31⁄8
11⁄2 17⁄8 15⁄8 27⁄8 21⁄26 215⁄16 211⁄16
⁄16 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 7 ⁄16
5
3
* 4-bolt clamps Note: For tin-plating option, add “-P” suffix to the catalog number.
Deadend loop connections. W
W
DLC Single U-Bolt Aluminum Fittings ™
H
• Top and bottom pressure pads cast of high-strength, heat-treated, aluminum-silicon alloy • Hardware made of galvanized steel provides added strength and durability
F
E
DLC2106 Conductor Range (AWG or kcmil) ACSR
CAT. NO. DLC2106* DLC23* DLC25 * RUS Accepted.
Main
2/0–#6 4/0–#1, #2–#6 AR 336.4–1/0, 1/0–#6 AR
Conductor Diameter
AWG or kcmil
A
B
Dimensions (in.)
Tap
Main
Tap
Max.
Min.
Max.
Min.
W
L
H
2/0–#6
2/0 str.– #6 sol.
2/0 str.– #6 sol.
.447
.162
.447
.162
17⁄8
11⁄2
31⁄4
9
4/0–1/0
266.8– 1/0 str.
266.8– 1/0 str.
.563
.368
.609
.368
23⁄8
27⁄8
4
3
336.4–1/0, 1/0–#6 AR
397.5–1/0 str.
397.5–1/0 str.
.684
.368
.743
.368
23⁄8
33⁄16
4
3
AR — with Armor Rod.
Note: For oxide-inhibitor option with aluminum-to-copper applications, add “-9” suffix to the catalog number.
F-190
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Technical Services Tel: 888.862.3289
www.tnb.com
F
E
⁄16
3
⁄4
1
⁄4
1
⁄8 ⁄2 ⁄2
Blackburn Mechanical Connectors ®
Blackburn® Mechanical Connectors Overview................................................................................ F-152 Split-Bolt Connectors................................................... F-153–F-155 Service Post Connectors.............................................. F-156–F-157 Parallel Groove Connectors..................................................... F-158 Insulation Piercing Connectors................................................ F-159 Two-Bolt Connectors................................................... F-160–F-161 Insulated Multi-Taps.................................................... F-162–F-169 Power Distribution Blocks............................................ F-170–F-172 Anti-Rotational Connectors..................................................... F-173 Dual-Rated Mechanical Connectors............................. F-174–F-180 Copper Mechanical Connectors.................................... F-181–F-189 Clamp Connectors.................................................................. F-190
Connectors & Grounding — Blackburn® Mechanical Connectors
Overview
F-152
Type H, HPS, HPW
Type APS, AAW, CA
Type SP
Copper Split-Bolt Connectors
Aluminum Split-Bolt Connectors
Service Post Connectors
See pages F-153–F-154
See pages F-154–F-155
See pages F-156–F-157
See page F-158
Type IPC
Type 2B, 2BX, 2BW, 2BPW
Insulated Multi-Tap
PDS
Insulation Piercing Connectors
Two-Bolt Connectors
CSB and AMT Connectors
Power Distribution Blocks
See page F-159
See pages F-160–F-161
See pages F-162–F-169
See pages F-170–F-172
Type ADR
Type ASL
Type ASR
Type BX
Dual-Rated Mechanical Connectors
Dual-Rated Mechanical Connectors
Splicer Reducer
Rectangular Connectors
See pages F-173–F-177
See pages F-177–F-178
See page F-179
See page F-179
Type GP, GT
Type TC
Type L, TL
Type S
Aluminum Parallel Tap Connectors
Insulating Covers
Copper Mechanical Connectors
Copper Splice
See pages F-179–F-180
See page F-180
See page F-181
See page F-181
UFSK, DBSK
Type STC, BTC
LOCKTITE®
Tap
Direct-Burial Splice Kits
Copper Mechanical Connectors
LOCKTITE ® Connectors
Tap Connectors
See page F-182
See page F-182
See pages F-183–F-189
See page F-189
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ViceLock™
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Type H — High-Strength Split-Bolt Connectors
Conductor Range (AWG or kcmil)
Cat. No. A
B
D
C
• Bolt and nut of high-strength corrosion-resistant bronze alloy • Pressure bar is copper through 40H, copper alloy for 350 kcmil and above • Bolt and nut of hex design up to 350 kcmil • Tested and Listed to UL486C, UL467 for grounding and for direct burial through Cat. No. 40H
9H 8H 8H3* 6H 6H3* 4H 4H3* 3H 3H3* 2H 2H3* 1H 1H3** 10H 20H 30H 40H 350M 500M 750M 1000M
Range for Equal Main and Tap
Min. Tap with One Max. Main
A
B
C
D
10 Str.–12 Sol. 8 Str.–10 Sol. 8 Str.–12 Sol. 6 Sol.–8 Sol. 6 Sol.–10 Sol. 4 Sol.–8 Sol. 4 Sol.–8 Sol. 3 Sol.–8 Sol. 4 Str.–8 Sol. 2 Sol.–6 Sol. 2 Sol.–6 Sol. 2 Str.–6 Sol. 2 Str.–6 Sol. 1/0 Str.–4 Sol. 2/0 Str.–2 Sol. 4/0 Str.–2 Sol. 250 kcmil–1 Str. 350 kcmil–250 kcmil 500 kcmil–400 kcmil 750 kcmil–600 kcmil 1,000 kcmil–800 kcmil
14 Sol. 14 Sol. 16 Str. 14 Sol. 16 Str. 14 Sol. 16 Str. 16 Str. 16 Str. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 14 Sol. 6 Sol. 8 Sol. 1/0 Str. 2/0 Str. 4/0 Str. 4/0 Str.
⁄8 3 ⁄8 3 ⁄8 15 ⁄32 15 ⁄32 17 ⁄32 17 ⁄32 17 ⁄32 17 ⁄32 19 ⁄32 19 ⁄32 11 ⁄16 11 ⁄16 3 ⁄4 7 ⁄8 1 1 15 ⁄16 11⁄2 115⁄16 21⁄4
.146 .146 .146 .170 .170 .235 .235 .235 .235 .271 .271 .330 .330 .385 .443 .580 .580 .717 .842 1.029 1.185
⁄2 1 ⁄2 1 ⁄2 21 ⁄32 21 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32 25 ⁄32 25 ⁄32 7 ⁄8 7 ⁄8 15 ⁄16 11⁄16 15⁄16 15⁄16 121⁄32 17⁄8 21⁄4 217⁄32
⁄32 ⁄32 29 ⁄32 31 ⁄32 11⁄8 11⁄16 19⁄32 11⁄16 19⁄32 11⁄4 115⁄32 111⁄32 15⁄8 119⁄32 113⁄16 25⁄32 25⁄32 211⁄16 31⁄32 321⁄32 41⁄32
Dimensions (in.)
3
1
25 25
* Will accommodate three wires of maximum size. The H3 bolts are not UL Listed or CSA Certified. ** Will accommodate three #2 Stranded wires. UL recognizes solid and stranded conductor configurations for sizes #8 and smaller and stranded configurations only for sizes #6 and larger.
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For copper-to-copper connections.
For use on copper, aluminum and ACSR conductors. Type HPS — Plated Split-Bolt Connectors with Spacer Conductor Range (AWG or kcmil) Range for Equal Main and Tap
D
B C
• Bolt and pressure bar of copper alloy, completely tin plated for corrosion resistance • Contoured spacer of electrolytic copper up through 4/0, bronze alloy for 350 kcmil and above, all tin plated • Most connectors are UL® Listed and CSA Certified for copper conductor only • Blackburn Contax® paste recommended when used on aluminum conductor www.tnb.com
Cat. No.
ACSR
9HPS 8HPS 6HPS 4HPS 2HPS 1HPS 10HPS 20HPS 40HPS 350HPS 500HPS* 750HPS* 1000HPS*
— — 8 6–8 4–8 2–8 1–6 1/0–6 4/0–4 266.8–1/0 397.5–1/0 666.6–4/0 900–477
Range for Equal Main and Tap
Min. Tap with One Max. Main
Copper or Aluminum
10 Str.–12 Sol. 8 Str.–12 Sol. 6 Sol.–12 Sol. 4 Sol.–12 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Str. 4/0 Str.–4 Sol. 350 kcmil–1/0 Str. 500 kcmil–1/0 Str. 750 kcmil–4/0 Str. 1,000 kcmil–500 kcmil
12 Sol. 12 Sol. 12 Sol. 12 Sol. 8 Sol. 8 Sol. 6 Sol. 6 Sol. 4 Sol. 2 Sol. 1/0 Str. 2/0 Str. 4/0 Str.
Dimensions (in.) A
B
C
D
⁄8 3 ⁄8 15 ⁄32 17 ⁄32 19 ⁄32 11 ⁄16 3 ⁄4 7 ⁄8 1 15⁄16 11⁄2 115⁄16 21⁄4
.146 .146 .170 .235 .271 .330 .385 .443 .580 .717 .842 1.029 1.185
⁄2 1 ⁄2 21 ⁄32 23 ⁄32 25 ⁄32 7 ⁄8 15 ⁄16 11⁄16 15⁄16 121⁄32 17⁄8 21⁄4 217⁄32
⁄32 ⁄32 11⁄8 19⁄32 115⁄32 15⁄8 113⁄16 21⁄16 215⁄32 211⁄16 31⁄32 321⁄32 41⁄32
3
1
29 29
* Not CSA Certified. UL 486A.
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Technical Services Tel: 888.862.3289
F-153
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For combinations of copper, aluminum and ACSR conductors. Type HPW — Plated Split-Bolt Connectors with Spacer and Washer • Bolt and pressure bar of high-strength copper alloy completely tin plated • Spacer and washer of electrolytic copper up through 4/0, bronze alloy 350 kcmil and above, all tin plated
Spacer Pressure Bar
Conductor Range (AWG)
• Contoured spacer and bell mouth washer distribute pressure over large area of conductor • Large contoured spacer provides wide separation between copper and aluminum conductors • Blackburn Contax ® paste recommended when used with aluminum conductor
Washer
Range for Equal Range for Equal Main and Tap Main and Tap
Cat. No.
ACSR
6HPW 4HPW 2HPW 1HPW 10HPW 20HPW 40HPW
8 6–8 4–8 2–8 1–6 1/0–6 4/0–4
Accommodates all aluminum and copper conductor combinations.
Dimensions (in.)
Copper or Aluminum
6 Sol.–12 Sol. 4 Sol.–12 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Sol. 4/0 Str.–4 Sol.
A
Type APS — Aluminum Dual-Rated Split-Bolt Connectors
Min. Tap with One Max. Main
12 Sol. 12 Sol. 8 Sol. 8 Sol. 6 Sol. 6 Sol. 4 Sol.
A
B
⁄32 17 ⁄32 19 ⁄32 11 ⁄16 3 ⁄4 7 ⁄8 1
.170 .235 .271 .330 .385 .443 .580
15
C
D
⁄32 11⁄8 23 ⁄32 19⁄32 25 ⁄32 115⁄32 7 ⁄8 15⁄8 15 ⁄16 113⁄16 11 ⁄16 21⁄16 15 ⁄16 215⁄32 21
E
D
B
• Six bolts cover range from #10 to 4/0 AWG
C
• Install with standard wrenches • Corrosion-resistant tin-plated aluminum • Tested and Listed to UL 486B, 90° C requirements ®
Dimensions (in.)
Cat. No.
Conductor Range Equal Main & Tap
A
B
C
D
E
APS06 APS04 APS02 APS11 APS21 APS41 APS350* APS500*
6–10 Str. 4–10 Str. 2–8 Str. 1/0–4 Str. 2/0–4 Str. 4/0–2 Str. 350 kcmil–4 Str. 500 kcmil–2 Str.
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 11⁄8 17⁄16 111⁄16
.21 .27 .33 .44 .44 .54 .70 .84
⁄32 25 ⁄32 7 ⁄8 11⁄8 11⁄8 11⁄2 111⁄16 2
1.27 1.48 1.63 2.07 2.07 2.47 3.36 3.62
11⁄4 11⁄4 11⁄4 11⁄2 11⁄2 1.55 21⁄4 25⁄8
17
* Square head design not CSA certified
F-154
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
23
A
Type AAW — Aluminum Split-Bolt Connectors with Spacer and Washers
D
• Bolt, nut, pressure bar and contoured spacer of aluminum alloy • Large contoured spacer provides wide separation
B C
• Nut anodized to prevent thread galling • Blackburn Contax ® paste recommended when used on aluminum conductor
Conductor Range (AWG) Range for Equal Range for Equal Main and Tap Main and Tap
Cat. No.
ACSR
Aluminum
6AAW 4AAW 2AAW 1AAW 10AAW 40AAW
6–8 4–8 2–8 1–4 1/0–4 4/0–4
4 Sol.–8 Sol. 2 Sol.–8 Sol. 1 Str.–8 Sol. 1/0 Str.–2 Sol. 2/0 Str.–2 Sol. 4/0 Str.–4 Sol.
Contoured spacer and bell-mouth washer distribute pressure over large area of conductor.
Min. Tap with One Max. Main
Dimensions (in.) A
10 Sol. 8 Sol. 8 Sol. 4 Sol. 4 Sol. 4 Sol.
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 1 17
B
C
D
.236 23⁄32 .272 25⁄32 .330 7⁄8 .443 11⁄8 .443 11⁄8 .580 11⁄4
19⁄32 115⁄32 15⁄8 21⁄16 21⁄16 215⁄32
Connectors & Grounding — Blackburn® Mechanical Connectors
Split-Bolt Connectors For all-aluminum applications.
A
D
Type CA — Aluminum Split-Bolt Connectors with Spacer and Washer B C
• Bolt, nut and washer made of high-strength aluminum alloy • Pressure bar and contoured spacer made of electrolytic copper
Conductor Range (AWG)
• Spacer is completely tin plated • Bolt and nut are anodized to prevent seizing of threads and reduce galvanic corrosion when in contact with copper conductor • Blackburn Contax ® paste recommended with this connector
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Range for Equal Main and Tap
Cat. No. 6CA 4CA 2CA 1CA 10CA 40CA
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Min. Tap with One Max. Main
Copper or Aluminum
4 Sol.–6 Sol. 2 Sol.–4 Sol. 1 Str.–4 Sol. 1/0 Str.–2 Sol. 2/0 Str.–2 Sol. 4/0 Str.–2/0 Sol.
4 Sol.–12 Sol. 2 Sol.–10 Sol. 1 Str.–8 Sol. 1/0 Str.–6 Sol. 2/0 Str.–6 Sol. 4/0 Str.–4 Sol.
Technical Services Tel: 888.862.3289
Dimensions (in.) A
B
⁄32 19 ⁄32 11 ⁄16 7 ⁄8 7 ⁄8 1
.236 .272 .330 .443 .443 .580
17
C
D
⁄32 25 ⁄32 7 ⁄8 11⁄8 11⁄8 11⁄4
19⁄32 115⁄32 15⁄8 21⁄16 21⁄16 215⁄32
23
F-155
Connectors & Grounding — Blackburn® Mechanical Connectors
Service Post Connectors For grounding of steel structures, fence posts or transformers using one or two cables. Service Post Connectors • For copper-to-copper connections • For tapping one or two cables from bus bar • Hex design bolts machined from high-conductivity bronze alloy • Nuts and pressure bars cold-formed from high-strength copper or copper alloy • Available in sizes for #12 – 500 kcmil stranded and #12 – #2 solid copper conductor • Available in both single- and double-conductor versions • UL® 486A and UL® 467 Listed Blackburn Service Post Connectors are designed for applications including steel structure, fence post or transformer grounding involving one or two cables. They can also be used to tap one or two cables from bus bar. Bolts used in the Service Post Connectors are machined from high-conductivity bronze alloy while the nuts are cold-formed from high strength, corrosion-resistant copper alloy. Pressure bars are copper through 4/0 size, while copper alloy is used for 350 kcmil size and above.
E
E
AA
A
B
C
Bolts and nuts are of the traditional Blackburn® hex design for easy installation.
B
C D
D Single-Conductor Short Stud
Double-Conductor Short Stud
E
E
AA
A
B
C
D
D Single-Conductor Long Stud
F-156
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
B
C
Technical Services Tel: 888.862.3289
Double-Conductor Long Stud
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Service Post Connectors
Cat. No. SP-Ds
SP-Ss
SP0DS
SP0SS
SP1DS
SP1SS
SP2DS
SP2SS
SP3DS
SP3SS
SP4DS
SP4SS
SP5DS
SP5SS
SP6DS
SP6SS
SP8DS
SP8SS
SP9DS
SP9SS
SP10DS
SP10SS
Conductor Range AWG mm2 Stranded Solid max. min. max. min.
8 6mm2 7 10mm2 5 16mm2 3 25mm2 1 35mm2 1/0 50mm2 2/0 50mm2 4/0 95mm2 350 150mm2 500 240mm2
12 4mm2 10 6mm2 10 6mm2 10 6mm2 8 10mm2 2 35mm2 2 35mm2 2 35mm2 1/0 50mm2 3/0 95mm2
8 10mm2 6 10mm2 4 — 2 — 2 — 1/0 — 2/0 — 4/0 — — — — —
Diameter Range (in.)
12 4mm2 10 6mm2 10 — 10 — 8 — 2 — 2 — 1 — — — — —
.146–.081 — .164–.102 — .206–.102 — .26–.102 — .332–.129 — .373–.258 — .419–.258 — .528–.289 — .681–.373 — .814–.47 —
Stud Size
A
⁄4–20 x ⁄2
11
1
⁄4–20 x 1⁄2
13
⁄16–18 x 5⁄8
15
⁄8–16 x 5⁄8
1
⁄8–16 x 5⁄8
11
Dimensions (in.) B C
AA
⁄16
1
31
⁄32
1
⁄16
11⁄8
5
⁄2
11⁄4
5
⁄16
13⁄8
5
⁄2–13 x 3⁄4
11⁄4
119⁄32
3
⁄2–13 x 3⁄4
113⁄32
113⁄16
⁄8–11 x 1
19⁄16
⁄8–11 x 1
⁄4–10 x 11⁄4
1
1
5
3
3
1
1
5
5
3
⁄16
13
⁄16
⁄2
55
⁄2
55
⁄8
53
⁄8
61
⁄8
61
D
⁄64
15
⁄64
15
⁄64
17
⁄64
5
⁄64
11
⁄4
15⁄64
3
3
⁄4
15⁄64
21⁄16
1
2
23⁄4
21⁄4
31⁄8
E
⁄32
1
⁄2
⁄32
21
⁄32
23
⁄8
25
⁄16
7
⁄4
15
7
⁄8
11⁄16
119⁄64
1
15⁄16
11⁄4
119⁄64
15⁄16
111⁄16
13⁄4
131⁄64
11⁄2
17⁄8
⁄32 ⁄32
⁄32
⁄8 ⁄16
Single- and Double-Conductor Service Post Connectors, Long Stud
Cat No. SP-SL
SP-DL
SP0SL
SP0DL
SP1SL
SP1DL
SP2SL
SP2DL
SP3SL
SP3DL
SP4SL
SP4DL
SP5SL
SP5DL
SP6SL
SP6DL
SP8SL
SP8DL
SP9SL
SP9DL
SP10SL
SP10DL
Conductor Range AWG mm2 Stranded Solid max. min. max. min.
8 6mm2 7 10mm2 5 16mm2 3 25mm2 1 35mm2 1/0 50mm2 2/0 50mm2 4/0 95mm2 350 150mm2 500 240mm2
12 4mm2 10 6mm2 10 6mm2 10 6mm2 8 10mm2 2 35mm2 2 35mm2 2 35mm2 1/0 50mm2 3/0 95mm2
8 10mm2 6 10mm2 4 — 2 — 2 — 1/0 — 2/0 — 4/0 — — — — —
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12 4mm2 10 6mm2 10 — 10 — 8 — 2 — 2 — 1 — — — — —
Diameter Range (in.)
.146–.081 — .164–.102 — .206–.102 — .26–.102 — .332–.129 — .373–.258 — .419–.258 — .528–.289 — .681–.373 — .814–.47 —
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Stud Size
A
⁄4–20 x 1
11
1
⁄4–20 x 1
13
⁄16–18 x 1
15
AA
⁄16
1
55
⁄64
31
⁄32
1
55
⁄64
15
⁄16
11⁄8
1
53
⁄64
17
⁄8–16 x 11⁄8
1
11⁄4
11⁄8
61
⁄64
5
⁄8–16 x 11⁄8
11⁄16
13⁄8
11⁄8
61
⁄64
11
⁄2–13 x 11⁄4
11⁄4
119⁄32
11⁄4
15⁄64
3
113⁄32
113⁄16
11⁄4
15⁄64
19⁄16
21⁄16
11⁄2
⁄8–11 x 11⁄2
2
23⁄4
⁄4–10 x 13⁄4
21⁄4
31⁄8
5
3
3
1
⁄2–13 x 11⁄4
1
⁄8–11 x 11⁄2
5
5
3
⁄16 ⁄16
D 15
1
13
Dimensions (in.) B C
Technical Services Tel: 888.862.3289
Connectors & Grounding — Blackburn® Mechanical Connectors
Single- and Double-Conductor Service Post Connectors, Short Stud
E
⁄32
1
⁄2
⁄32
21
⁄32
23
⁄8
25
⁄16
7
⁄4
15
7
⁄8
11⁄16
119⁄64
1
15⁄16
11⁄2
119⁄64
15⁄16
111⁄16
11⁄2
131⁄64
11⁄2
17⁄8
⁄32 ⁄32
⁄32
⁄8 ⁄16
F-157
Connectors & Grounding — Blackburn® Mechanical Connectors
Parallel Groove Connectors Create a superior electrical connection — while saving time and money. Blackburn Bronze ViceLock Connectors ®
®
• Offer superior electrical performance • Make a permanent connection • Vibration resistant • Install quickly and easily with no need for special or heavy tools • Can be installed with live line tools • V-grooves enable easy conductor alignment • Simple to install without cross-threading • Full thread engagement design increases bolt strength • High-pressure/torque ratio ensures a low electrical resistance connection • Helps reduce inventory by accepting a wide range of conductors Specifications • Silicon bronze material (CDA956000) for higher yield strength • Large sizes include stainless steel hardware 2 Conductors Wire Range*
• Bellcore approved Typical Applications • Distribution loads • Service bonding • Tap connections • Ground connections • Also has grounding capability with a variety of cable tray, channel and strut applications
F-158
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Cat. No.
Max.
Min.
VGC68 VGC68SH VGC44 VGC23 VGC12 VGC2010 VGC3020 VGC4040
#6 Sol. #6 Sol. #4 Str. #2 Sol. #2 Str. 1/0 Str. 2/0 Str. 4/0 Str.
#10 Sol. #10 Sol. #8 Sol. #6 Sol. #5 Sol. #4 Sol. #3 Sol. #1 Sol.
Inner Master Decimal (in.) Ctn. Qty. Ctn. Qty.
.162–.101 .162–.101 .232–.128 .286–.162 .320–.181 .390–.204 .438–.229 .552–.289
50 50 50 50 50 50 25 25
250 250 250 250 250 250 125 125
Competitor Cross Ref. FARGO
RELIABLE
GC-5006 GC-5006SH GC-5004 GC-5002 GC-5002S GC-5020 GC-5020S GC-5040
BVC-6 — BVC-4 BVC-2 BVC-2S BVC-20 BVC-20S BVC-40
*Wire range indicates each connector’s ability to accommodate two wires of the same size shown in the “MAX.” or “MIN.” columns.
Technical Services Tel: 888.862.3289
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Connectors & Grounding — Blackburn® Mechanical Connectors
Insulation Piercing Connectors No need to strip conductor insulation or use tape after installation. Type IPC — Talon Insulation Piercing Connectors • For copper-to-copper, copper-to-aluminum and aluminumto-aluminum applications (insulated conductor only) • Performs as splice or tap for non-tension applications up to 600 volts, depending on size of connector • Self insulated for hot line applications • Six sizes cover range from #10–500 kcmil • UL® 486B Listed AL9CU (90° C rated)
W
L
AL or CU Conductor Range AWG/mm2
H
Cat. No.
Fig. 1
IPC1102* IPC4111 IPC4141 W
IPC5041* IPC3535 H
L
IPC3541
Fig. 2
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Main
Tap
1/0–8 50–6 4/0–1/0 95–50 4/0–1/0 95–50 500–350 240–185 350–4/0 185–95 350–4/0 185–95
2–8 35–6 1/0–6 50–16 4/0–1/0 95–50 4/0–4 90–25 350–4/0 185–95 4/0–10 95–6
Dimensions (in.)
No. Bolts
Fig.
1
1
2
W
H
L
29
⁄16
2
117⁄32
2
21⁄2
3
119⁄32
2
2
25⁄8
31⁄4
129⁄32
1
1
2
21⁄2
21⁄8
2
2
21⁄16
21⁄2
21⁄8
1
1
23⁄4
3
25⁄8
* 600V Rating (all others 300V).
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-159
Connectors & Grounding — Blackburn® Mechanical Connectors
Two-Bolt Connectors Neoprene washers capture bolts in bottom casting for easy installation. Type 2B — Two-Bolt Connector without Spacer • Castings and bolts of high-strength copper alloy • Removable cap • UL® 486A Listed for copper conductor only Conductor Range (AWG or kcmil) Main
Cat. No.
max.
2B10 2B20BB 2B40 2B350 2B500 2B800 2B1000
1/0 Str. 2/0 Str. 4/0 Str. 350 kcmil 500 kcmil 800 kcmil 1000 kcmil
Conductor Diameter (B)
Tap min.
max.
min.
2 Str. 1/0 Str. 10 Sol. 2 Str. 2/0 Str. 8 Sol. 1/0 Str. 4/0 Str. 6 Sol. 4/0 Str. 350 kcmil 4 Sol. 350 kcmil 500 kcmil 4 Sol. 600 kcmil 800 kcmil 2 Sol. 750 kcmil 1000 kcmil 2 Sol.
L Dimensions (in.)
max.
min.
Bolt Head
L
H
.746 .838 1.056 1.362 1.626 2.062 2.304
.394 .420 .530 .726 .883 1.149 1.255
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
13⁄4 11⁄4 13⁄4 2 21⁄2 21⁄2 23⁄4
1
D
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
A
5 5
H
B
UL 486A
Extra-long bolt enables top casting to swing free over two conductors of maximum range. Type 2BX — One-Piece Two-Bolt Connector without Spacer • Single-piece construction • Castings and bolts of high-strength copper alloy • Neoprene washer holds free bolt in place during installation • UL® 486A Listed for copper conductor only Conductor Range (AWG or kcmil) Main
Cat. No.
max.
2B10X 1/0 Str. 2B20X 2/0 Str. 2B40X 4/0 Str. 2B350X 350 kcmil 2B500X 500 kcmil 2B800X 800 kcmil 2B1000X 1000 kcmil
Tap
L Conductor Diameter (B)
min.
max.
min.
max.
min.
Bolt Head
2 Str. 2 Str. 1/0 Str. 4/0 Str. 350 kcmil 600 kcmil 750 kcmil
1/0 Str. 2/0 Str. 4/0 Str. 350 kcmil 500 kcmil 800 kcmil 1000 kcmil
10 Sol. 8 Sol. 6 Sol. 4 Sol. 4 Sol. 2 Sol. 2 Sol.
.746 .838 1.056 1.362 1.626 2.062 2.304
.394 .420 .530 .726 .883 1.149 1.255
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16 1
Dimensions (in.) L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
11⁄2 11⁄2 17⁄8 21⁄4 21⁄2 23⁄4 31⁄4
D
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5
B
5
H
D
UL 486A
F-160
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
Connectors & Grounding — Blackburn® Mechanical Connectors
Two-Bolt Connectors Ringed, contoured spacer swings easily over conductor. Type 2BW — Two-Bolt Connector with Spacer • For use on copper conductors only
• Spacer made of ductile, highconductivity copper alloy
• Single-piece construction spacer
• UL® 486A Listed for copper conductor only
• Castings and bolts made of highstrength copper alloy
L Conductor Range (AWG or kcmil) Main
Cat. No. 2B10W 2B20W 2B40W 2B350W 2B500W 2B800W 2B1000W
max.
Conductor Diameter
Tap min.
max.
1/0 Str. 2 Str. 2/0 Str. 2 Str. 4/0 Str. 1/0 Str. 350 kcmil 4/0 Str. 500 kcmil 350 kcmil 800 kcmil 600 kcmil 1000 kcmil 750 kcmil
A min.
Dimensions (IN.)
B
max. min.
1/0 Str. 10 Sol. .373 .292 2/0 Str. 8 Sol. .419 .292 4/0 Str. 6 Sol. .528 .368 350 kcmil 4 Sol. .681 .522 500 kcmil 4 Sol. .813 .679 800 kcmil 2 Sol. 1.031 .891 1000 kcmil 2 Sol. 1.152 .997
Bolt max. min. Head
.373 .419 .528 .681 .813 1.031 1.152
.102 .128 .162 .204 .204 .258 .258
⁄2 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16 1 1
A L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
15⁄8 15⁄8 21⁄8 21⁄2 23⁄4 31⁄4 33⁄4
For use on copper, aluminum and ACSR conductors.
E
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5
B
H
5
E
L
Type 2BPW — Two-Bolt Connector with Spacer
A B
H
• Single-piece construction spacer • UL® 486A Listed for copper conductor only
E
Conductor Range (AWG or kcmil) Main
Cat. No. 2B10PW 2B20PW 2B40PW 2B350PW 2B500PW 2B800PW 2B1000PW
Conductor DiaMETER
Tap
max.
min.
1/0–2 2/0–2 4/0–1/0 350–4/0 397.5–336.4 666.6–397.5 900–666.6
1/0–6 2/0–6 4/0–6 350–4 397.5–4 666.6–2 900–2
max.
A min.
1/0 Str.–2 Str. 1/0 Str.–2 Sol. 2/0 Str.–2 Str. 1/0 Str.–2 Sol. 4/0 Str.–1/0 Str. 4/0 Str.–1/0 Sol. 350–4/0 350–4 Sol. 500–350 500–4 Sol. 800–600 800–2 Sol. 1000–750 1000–2 Sol.
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B
max.
min.
max.
min.
Bolt Head
.398 .447 .563 .680 .813 1.031 1.162
.292 .292 .368 .522 .679 .891 .997
.398 .447 .563 .680 .813 1.031 1.162
.102 .128 .162 .204 .204 .258 .258
⁄2 1 ⁄2 9 ⁄16 3 ⁄4 3 ⁄4 3 ⁄4 15 ⁄16
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
1
Dimensions (IN.) L
H
15⁄16 15⁄16 123⁄32 21⁄8 21⁄4 21⁄2 231⁄32
15⁄8 15⁄8 21⁄8 21⁄2 23⁄4 31⁄4 33⁄4
E
⁄16 ⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
5 5
F-161
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps These dual-rated blocks can be used with copper or aluminum cable. Aluminum Multi-Tap Encapsulated Cable Blocks — One-Way Configuration
CSB 250-5 S
• Versatile design supports a wide range of cable sizes and number of outlets available in one-way configurations • Clear PVC insulation enables safe and time-saving installation with no taping required
CSR 2/0
• Meets or exceeds ANSI C119.4 specifications dimensions (in.)
cat. no. Splices csr 2/0 csr 250 csr 350 csr 500 Cable Blocks CSB 4-2 S CSB 4-3 S CSB 4-4 SAH* CSB 4-5 S CSB 4-6 S CSB 4-7 S CSB 4-8 SAH* CSB 2/0-2 S CSB 2/0-3 S CSB 2/0-4 S CSB 2/0-5 S CSB 2/0-6 S CSB 2/0-7 S CSB 2/0-8 S CSB 250-2 S CSB 250-3 S CSB 250-4 S CSB 250-5 S CSB 250-6 S CSB 250-7-S CSB 250-8 S CSB 350-2 S CSB 350-3 S CSB 350-4 S CSB 350-5 S CSB 350-6 S CSB 350-7 S CSB 350-8 S CSB 500-2 S CSB 500-3 S CSB 500-4 S CSB 500-5 S CSB 500-6 S CSB 500-7 S CSB 500-8 S
no. of outlets
wire range
2 2 2 2
#14–2/0 #6–250 #6–350 2/0–500
2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8
screw size
length
width
height
⁄8 Hex
23⁄4 41⁄8 43⁄4 61⁄2
7 ⁄8 11⁄8 13⁄8 15⁄8
13⁄8 21⁄8 21⁄2 27⁄8
15⁄8
15⁄16
13⁄4
13⁄8
25⁄8
21⁄8
31⁄8
21⁄2
33⁄16
23⁄4
3
#4–#14
Slotted
2/0–#14
3
250–#6
5
350–#10
5
500-#6
5
⁄16 Hex
⁄16 Hex
⁄16 Hex
⁄16 Hex
11⁄8 19⁄16 21⁄16 29⁄16 31⁄16 39⁄16 41⁄16 15⁄8 23⁄8 31⁄8 37⁄8 45⁄8 53⁄8 61⁄8 17⁄8 227⁄32 313⁄16 425⁄32 53⁄4 63⁄4 745⁄64 21⁄4 31⁄4 41⁄4 51⁄4 61⁄4 71⁄4 81⁄4 27⁄8 41⁄8 53⁄8 65⁄8 77⁄8 91⁄8 103⁄8
* Not UL Listed, includes hex screw.
F-162
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
Aluminum Multi-Tap Encapsulated Cable Blocks — Two-Way Configuration • Versatile design supports a wide range of cable sizes and number of outlets available in one-way configurations • Clear PVC insulation enables safe and time-saving installation with no taping required
CSB 500-8
• Meets or exceeds ANSI C119.4 specifications dimensions (in.)
cat. no. CSB 4-2 CSB 4-3 CSB 4-4 CSB 4-5 CSB 4-6 CSB 4-7 CSB 4-8 CSB 2/0-2 CSB 2/0-3 CSB 2/0-4 CSB 2/0-5 CSB 2/0-6 CSB 2/0-7 CSB 2/0-8 CSB 250-2 CSB 250-3 CSB 250-4 CSB 250-5 CSB 250-6 CSB 250-7 CSB 250-8 CSB 350-2 CSB 350-3 CSB 350-4 CSB 350-5 CSB 350-6 CSB 350-7 CSB 350-8 CSB 500-2 CSB 500-3 CSB 500-4 CSB 500-5 CSB 500-6 CSB 500-7 CSB 500-8 CSB 750-2 CSB 750-3 CSB 750-4 CSB 750-5 CSB 750-6 CSB 750-7 CSB 750-8 CSB 750-9 CSB 750-10
no. of outlets
2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 2 3 4 5 6 7 8 9 10 www.tnb.com
wire range
screw size
#4–#14
Slotted
2/0–#14
3
250–#6
5
350–#10
3
500–#6
3
750–1/0
3
⁄16 Hex
⁄16 Hex
⁄8 Hex
⁄8 Hex
⁄8 Hex
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
length
11⁄8 19⁄16 21⁄16 29⁄16 31⁄16 39⁄16 41⁄16 15⁄8 23⁄8 31⁄8 37⁄8 45⁄8 53⁄8 61⁄8 17⁄8 227⁄32 313⁄16 425⁄32 53⁄4 63⁄4 745⁄64 21⁄4 31⁄4 41⁄4 51⁄4 61⁄4 71⁄4 81⁄4 27⁄8 41⁄8 53⁄8 65⁄8 77⁄8 91⁄8 103⁄8 3 47⁄16 53⁄16 71⁄4 85⁄8 10 117⁄16 1213⁄16 141⁄4 Technical Services Tel: 888.862.3289
width
height
15⁄8
15⁄16
13⁄4
13⁄8
25⁄8
21⁄8
31⁄8
21⁄2
33⁄16
23⁄4
33⁄8
21⁄4
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps These dual-rated blocks can be used with copper or aluminum cable.
F-163
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps Superior connections with lower installation costs. AMT Connectors • PVC insulation eliminates insulation failures and reduces outage costs • UV-resistant material • Compact design provides space efficiencies • UL® Listed The high quality and built-in flexibility of Blackburn ® AMT Connectors reduce the cost of field installations on splices, taps and terminations. They’re easy and quick to install and provide superior insulation that lasts the life of the connection.
Fig.1
Fig. 2
Fig.3
Fig. 4
Fig. 5
AMT Aluminum Splice Cat. No.
Figure
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
HEIGHT
1 1 1 1 1
— — — — —
1/0–14 STR. 250 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil
3.25 3.96 4.43 5.38 7.25
0.94 1.19 1.31 1.44 1.75
1.63 2.17 2.62 3.03 3.16
Cat. No.
Figure
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
AMTTC4 AMTT10 AMTT20 AMTT30 AMTT250
3 3 3 3 3
2 2 2 2 2
4–14 STR. 1/0–14 STR. 2/0–14 STR. 3/0–6 STR. 250 kcmil–10 STR.
1.24 1.63 1.41 1.89 2.03
1.25 1.63 1.50 1.68 2.63
AMTSR10 AMTSR250 AMTSR350 AMTSR500 AMTSR750
HEX SIZE
STD. Pkg. qty.
⁄16 5 ⁄16 5 ⁄16 3 ⁄8 1 ⁄2
4 4 2 2 2
HEIGHT
HEX SIZE
STD. Pkg. qty.
1.42 1.63 1.35 1.86 2.2
⁄8 3 ⁄16 Slotted Screw 3 ⁄16 5 ⁄16
12 6 25 6 25
3
AMT Splice Offset
F-164
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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1
Insulated Multi-Taps Cat. No. AMTC4 AMTS4142 AMTS4143 AMTS4144 AMTS4145 AMTS4146 AMTS4147 AMTS4148 AMTS4149 AMTS41410 AMTS41411 AMTS41412 AMTS41413 AMTS41414 AMTS10142 AMTS10143 AMTS10144 AMTS10145 AMTS10146 AMTS10147 AMTS10148 AMTS10149 AMTS101410 AMTS101411 AMTS101412 AMTS101413 AMTS101414 AMT20 AMTS3062 AMTS3063 AMTS3064 AMTS3065 AMTS3066 AMTS3067 AMTS3068 AMTS3069 AMTS30610 AMTS30611 AMTS30612 AMTS30613 AMTS30614 AMT250 AMTS25062 AMTS25063 AMTS25064 AMTS25065 AMTS25066 AMTS25067 AMTS25068 AMTS25069
Fig.
NO. OF PORTS
WIRE RANGE
LENGTH
WIDTH
2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 4 4 4 4 4 4 4 4
2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9
4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 2/0–14 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–10 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR.
1.11 1.24 1.7 2.16 2.61 3.07 3.53 3.99 4.45 4.9 5.36 5.82 6.28 6.74 1.67 2.29 2.92 3.54 4.17 4.79 5.42 6.04 6.67 7.29 7.92 8.54 9.17 1.41 1.89 2.65 3.42 4.18 4.95 5.71 6.48 7.24 8 8.77 9.54 10.3 11.07 2.03 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42
1.10 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.10 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 2.00 1.91 1.91 1.91 1.91 1.91 1.91 1.91 1.91
HEIGHT
HEX SIZE
STD. Pkg. qty.
1.35 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.35 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.20 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17
Slotted Screw 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16
25 12 12 6 6 6 4 4 4 4 3 3 2 2 12 12 6 6 6 4 4 4 4 3 3 2 2 25 12 6 6 4 4 3 3 3 2 2 2 2 2 25 6 6 6 4 4 3 3 3
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Same Side”
Fig. 3
Fig. 4
Fig. 5
continued on next page
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Technical Services Tel: 888.862.3289
F-165
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps
F-166
AMT Multi-Port Connector “Same Side” (continued) CAT. NO. AMTS250610 AMTS250611 AMTS250612 AMTS250613 AMTS250614 AMT350 AMTS35062 AMTS35063 AMTS35064 AMTS35065 AMTS35066 AMTS35067 AMTS35068 AMTS35069 AMTS350610 AMTS350611 AMTS350612 AMTS350613 AMTS350614 AMT500 AMTS50042 AMTS50043 AMTS50044 AMTS50045 AMTS50046 AMTS50047 AMTS50048 AMTS50049 AMTS500410 AMTS500411 AMTS500412 AMTS500413 AMTS500414 AMTS7502502 AMTS7502503 AMTS7502504 AMTS7502505 AMTS7502506 AMTS7502507 AMTS7502508 AMTS7502509 AMTS75025010 AMTS75025011 AMTS75025012 AMTS75025013 AMTS75025014
fig.
no. of ports
wire range
length
width
height
4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 350 kcmil–10 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
9.32 10.21 11.1 12 12.89 2.35 2.51 3.56 4.61 5.66 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 2.62 2.97 4.12 5.28 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
1.91 1.91 1.91 1.91 1.91 2.13 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.03 2.16 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.28 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75 2.75
2.17 2.17 2.17 2.17 2.17 2.63 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.91 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
hex size
std. pkg. qty.
⁄16 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
2 2 2 1 1 25 4 4 3 3 2 2 2 2 2 1 1 1 1 25 3 3 3 2 2 2 2 2 1 1 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1
5 5
Technical Services Tel: 888.862.3289
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
www.tnb.com
Insulated Multi-Taps CAT. NO.
fig.
no. of ports
wire range
length
width
height
hex size
std. pkg. qty.
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 4–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 1/0–14 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR.
1.24 1.7 2.16 2.61 3.07 3.53 3.99 4.45 4.9 5.36 5.82 6.28 6.74 1.67 2.29 2.92 3.54 4.17 4.79 5.42 6.04 6.67 7.29 7.92 8.54 9.17 1.89 2.65 3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.3 11.07 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.1 12 12.89
1.25 1.25 1.25 1.25 1.24 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13
1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17
⁄8 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16
12 12 6 6 6 4 4 4 4 3 3 2 2 12 12 6 6 6 4 4 4 4 3 3 2 2 6 6 6 4 4 3 3 3 2 2 2 2 2 6 6 6 4 4 3 3 3 2 2 2 1 1
AMTD4142 AMTD4143 AMTD4144 AMTD4145 AMTD4146 AMTD4147 AMTD4148 AMTD4149 AMTD41410 AMTD41411 AMTD41412 AMTD41413 AMTD41414 AMTD10142 AMTD10143 AMTD10144 AMTD10145 AMTD10146 AMTD10147 AMTD10148 AMTD10149 AMTD101410 AMTD101411 AMTD101412 AMTD101413 AMTD101414 AMTD3062 AMTD3063 AMTD3064 AMTD3065 AMTD3066 AMTD3067 AMTD3068 AMTD3069 AMTD30610 AMTD30611 AMTD30612 AMTD30613 AMTD30614 AMTD25062 AMTD25063 AMTD25064 AMTD25065 AMTD25066 AMTD25067 AMTD25068 AMTD25069 AMTD250610 AMTD250611 AMTD250612 AMTD250613 AMTD250614
1 1
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Double” Both Sides
Fig. 3
Fig. 4
Fig. 5
continued on next page
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-167
Connectors & Grounding — Blackburn® Mechanical Connectors
Insulated Multi-Taps AMT Multi-Port Connector “Double” Both Sides (continued) CAT. NO. AMTD35062 AMTD35063 AMTD35064 AMTD35065 AMTD35066 AMTD35067 AMTD35068 AMTD35069 AMTD350610 AMTD350611 AMTD350612 AMTD350613 AMTD350614 AMTD50042 AMTD50043 AMTD50044 AMTD50045 AMTD50046 AMTD50047 AMTD50048 AMTD50049 AMTD500410 AMTD500411 AMTD500412 AMTD500413 AMTD500414 AMTD7502502 AMTD7502503 AMTD7502504 AMTD7502505 AMTD7502506 AMTD7502507 AMTD7502508 AMTD7502509 AMTD75025010 AMTD75025011 AMTD75025012 AMTD75025013 AMTD75025014
fig.
no. of ports
wire range
length
width
height
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
2.51 3.56 4.61 5.67 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 2.97 4.12 5.28 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25
2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
hex size
std. pkg. qty.
⁄16 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
4 4 3 3 3 2 2 2 2 1 1 1 1 3 3 3 2 2 2 2 2 1 1 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1
5 5
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
F-168
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
Insulated Multi-Taps CAT. NO. fig. AMTDM3062 5 AMTDM3063 5 AMTDM3064 5 AMTDM3065 5 AMTDM3066 5 AMTDM3067 5 AMTDM3068 5 AMTDM3069 5 AMTDM30610 5 AMTDM30611 5 AMTDM30612 5 AMTDM25062 5 AMTDM25063 5 AMTDM25064 5 AMTDM25065 5 AMTDM25066 5 AMTDM25067 5 AMTDM25068 5 AMTDM25069 5 AMTDM250610 5 AMTDM250611 5 AMTDM250612 5 AMTDM35062 5 AMTDM35063 5 AMTDM35064 5 AMTDM35065 5 AMTDM35066 5 AMTDM35067 5 AMTDM35068 5 AMTDM35069 5 AMTDM350610 5 AMTDM350611 5 AMTDM350612 5 AMTDM50042 5 AMTDM50043 5 5 AMTDM50044 AMTDM50045 5 AMTDM50046 5 AMTDM50047 5 AMTDM50048 5 AMTDM50049 5 AMTDM500410 5 AMTDM500411 5 AMTDM500412 5 AMTDM7502502 5 AMTDM7502503 5 AMTDM7502504 5 AMTDM7502505 5 AMTDM7502506 5 AMTDM7502507 5 AMTDM7502508 5 AMTDM7502509 5 AMTDM75025010 5 AMTDM75025011 5 AMTDM75025012 5
no. of ports
wire range
length
width
height
2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12 2 3 4 5 6 7 8 9 10 11 12
3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 3/0–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 250 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 350 kcmil–6 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 500 kcmil–4 STR. 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil 750 kcmil–250 kcmil
3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.3 11.07 3.96 4.85 5.73 6.64 7.53 8.42 9.32 10.21 11.1 12 12.89 4.61 5.67 6.71 7.76 8.81 9.86 10.91 11.96 13.01 14.06 15.11 5.25 6.44 7.59 8.75 9.9 11.06 12.22 13.37 14.53 15.68 16.84 6.32 7.74 9.16 10.58 12 13.43 14.85 16.27 17.69 19.11 20.54
1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.13 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.25 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 2.63 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25 3.25
1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.17 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 2.62 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.31
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
hex size
std. pkg. qty.
⁄16 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 3 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 5 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
6 4 4 3 3 3 2 2 2 2 2 6 4 4 3 3 3 2 2 2 1 1 3 3 3 2 2 2 2 1 1 1 1 3 2 2 2 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1
3 3
Technical Services Tel: 888.862.3289
Fig. 1
Fig. 2
Connectors & Grounding — Blackburn® Mechanical Connectors
AMT Multi-Port Connector “Double” Both Sides (continued)
Fig. 3
Fig. 4
Fig. 5
F-169
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Power Distribution Blocks Features • Insulated housing provides fast, clean, safe installation and controlled dielectric strength • Grooved contact surfaces penetrate conductor oxides for best contact • Easily installed and position-locked with DIN rail or screw mounting Typical Applications • Ideal for OEM use in electrical, electronics, panel, switchboard, switchgear, automation and control manufacturing • Also suitable for industrial/commercial retrofit contractors, installation technicians, maintenance and service providers • Use in distribution panels, control boxes, automation products, ESS centers and more
.................................... Specifications.................................... • Max. Voltage: 600V • Max. Temperature: 80° C • Flammability Rating: V-2 (UL94)
• Standards & Testing: UL1059, Category XCFR2, File Number E66436; SFS 2663; VDE 0220, Teil 1/11.71, Teil 2/11.71, SEN 241510, SEN 245012; IEC 61238 class B Blackburn® Power Distribution Blocks are suitable for all panel building applications and various terminal enclosure solutions; for extending or branching the cables or changing the conductor type.
Tapping Blocks
Terminal Blocks
Terminal Blocks • One-pole feedthrough terminal blocks • Three-pole version (Cat. No. PDS3610) supports three-phase systems
F-170
• Designed for connecting or extending both aluminum and copper conductors
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Tapping Blocks • One pole, four identical terminals • Suitable for extending or branching both aluminum and copper conductors
Technical Services Tel: 888.862.3289
• Standard catalog no. is gray (Add B suffix for blue or G suffix for green/yellow)
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Conductors that can be used with the Power Distribution Blocks — number, cross-section and type.
• Requirements of a specific apparatus may restrict the number of conductors
• After installation, check that all conductors are pressed into a connection
• Usually a maximum of three adjacent standard cross-sections in one space
• The nominal current of the power distribution blocks must not be exceeded
• In general, the conductors connected to one conductor space of a connector must be of the same type
• According to some installation standards, each incoming and outgoing protection and neutral conductor in a panel must have its own separate power distribution blocks
• Table values require careful installation • We recommend use of ferrules when using fine-stranded conductors
Figure 1
Figure 2
• The conductor numbers below refer only to industrially installed power distribution blocks (internal connections in a panel)
Cross-sections of conductors (AWG/kcmil) and number of conductors/space The conductor numbers below refer only to industrially installed
CAT. NO. PDS610
PDS3610
PDS440
PDS2300
PDS30500
PDS2610
PDS2440
PDS22300
PDS230500
awg/ kcmil
Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu Al Cu Cu Cu
8
1/0
Figure 3
6
4
3
2
1
1 1 2
1 1
1 1
1 1
1 1
2/0
3/0
4/0
250
300
1 1 2
1 1
1 1
1 1
1 1
1 1 2
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1 2 3
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
350
400
500
figure
Figure 1
3
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Conductor Table
Figure 3
3 2 3
1 1 2
2 3 1 1
2 3
Figure 1
1 1
1 1
2 3 1 1
1 1 2
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1 2 3
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
Figure 2 1 1
1 1
1 1
2
Figure 1
Figure 2
3 2 3
2 3
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2 3
2 3
Figure 2
2
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
Figure 2 1 1
1 1
1 1
Figure 2
F-171
Connectors & Grounding — Blackburn® Mechanical Connectors
Power Distribution Blocks Power Distribution Blocks ALLEN HEX SOCKET HEAD TIGHTENING TERMINAL TORQUE SCREW
WIRE RANGE
MAX. CURRENT
PDS610
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
PDS610B
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
PDS610G
1/0 – 6 AWG Cu or Al
PDS3610
1/0 – 6 AWG Cu or Al
PDS440
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
PDS440B
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
Blue
30
PDS440G
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
.9"W x 3.4"H x 1.9"D
Yellow Green
30
PDS2300
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Gray
30
PDS2300B
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Blue
30
PDS2300G
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
1.2"W x 3.7"H x 2.3"D
Yellow Green
30
PDS30500
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Gray
30
PDS30500B
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Blue
30
PDS30500G
500 – 3/0 AWG Cu or Al
380A Cu/ 310A Al
360 lb.-in.
8mm
Screw
1.5"W x 5.1"H x 2.6"D
Yellow Green
30
CAT. NO.
MOUNTING
OVERALL DIMENSIONS
COLOR
PKG. QTY.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Gray
30
90 lb.-in.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Blue
30
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
.7"W x 1.9"H x 1.7"D
Yellow Green
30
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.9"W x 1.9"H x 1.7"D
Terminal Blocks
30 Gray 30
Tapping Blocks
F-172
PDS2610
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Gray
30
PDS2610B
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Blue
30
PDS2610G
1/0 – 6 AWG Cu or Al
150A Cu/120A Al
90 lb.-in.
5mm
Top Hat Rail
1.2"W x 1.9"H x 1.7"D
Yellow Green
30
PDS2440
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Gray
30
PDS2440B
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Blue
30
PDS2440G
4/0 – 4 AWG Cu or Al
230A Cu/180A Al
126 lb.-in.
5mm
Top Hat Rail or Screw
1.7"W x 3.4"H x 1.9"D
Yellow Green
30
PDS22300
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Gray
30
PDS22300B
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Blue
30
PDS22300G
300 – 2 AWG Cu or Al
285A Cu/230A Al
216 lb.-in.
8mm
Top Hat Rail or Screw
2"W x 3.7"H x 2.3"D
Yellow Green
30
PDS230500
500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Gray
30
PDS230500B 500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Blue
30
PDS230500G 500 – 3/0 AWG Cu or Al
380A Cu/310A Al
360 lb.-in.
8mm
Screw
2.5"W x 5.1"H x 2.6"D
Yellow Green
30
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
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Connectors & Grounding — Blackburn® Mechanical Connectors
Anti-Rotational Connectors “No-turn” design keeps connector securely in place — even under vibration. Anti-Rotational Connectors Blackburn ® Anti-Rotational Connectors are designed with a rib on the bottom that keeps the connectors from turning, so there’s no need to apply excessive torque and there’s no danger of loosening connectors. The unique “no-turn” rib provides a secure connection that eliminates the conductor pinching that results from connector movement. The “no-turn” design solves a unique problem for electricians and installers. Larger conductors tend to get damaged in over-torque conditions, and connectors are prone to loosen in applications where there is vibration, such as motor loads. Inspectors and local standards boards are requiring electricians and installers to make provisions to eliminate these conditions, and Blackburn ® Anti-Rotational Connectors are the solution.
• Unique bottom rib keeps connector from turning • Eliminates the need for excessive torque, which can damage large conductors • Prevents connector loosening, even in heavyvibration applications M
A M
B
B
F
F H
N
H
C
N
C
D
D G
E
E
G Fig. 1
Fig. 2
DIMENSIONS
CAT. NO. ADR21-AR ADR30-AR ADR35-AR ADR60-AR ADR35-21-AR ADR60-21-AR
WIRE RANGE
BOLT HOLE (IN.)
a
b
c
d
e
f
g
h
m
n
fig.
2/0–14 AWG 300 kcmil–6 AWG 350 kcmil–6 AWG 600 kcmil–2 AWG 350 kcmil–6 AWG 600 kcmil–2 AWG
⁄4 7 ⁄16 5 ⁄16 1 ⁄2 3 ⁄8 1 ⁄2
1.470 2.000 2.250 3.120 2.880 3.120
.600 1.000 1.120 1.500 1.500 2.400
.790 1.120 1.125 1.560 1.250 1.560
.190 .250 .250 .440 .250 .440
.200 .200 .200 .200 .200 .200
.438 .468 .485 .720 .875 .555
.094 .094 .094 .094 .094 .094
.620 1.000 1.120 1.380 1.120 1.380
.267 .330 .408 .408 .563 .531
.453 .656 .719 .938 .719 .938
1 1 1 1 2 2
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1
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-173
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors All-aluminum-body lugs for use on copper and aluminum conductors. • Easy installation — no special tools required
• UL® 486B tested, AL9CU rated
• Tin plated for low contact resistance
• Slotted screw on lugs up through 2/0 str.; 5⁄16" socket screw on sizes 250 through 350 kcmil; 3⁄8" hex socket on sizes 500 kcmil and above
Type ADR— ALCÜL Single-Conductor, One-Hole Mount*
Type ADR— ALCÜL Single-Conductor, Two-Hole Mount*
™
™
L D
W E
L
D
H W
F
D conductor range (al or cu)
Cat. No.
max.
min.
Slotted Screw ADR6 #6 Str. #14 ADR2 #2 Str. #14 ADR11 1/0 Str. #14 ADR21 2/0 Str. #14 Socket Screw ADR25 250 #6 Str. ADR30 300 #6 Str. ADR35 350 #6 Str. ADR50 500 #4 Str. ADR60 600 #2 Str. 600 #4 Str. ADR6004* (2) 250 (2) 1/0 Str. ADR80 800 300 ADR99 1000 500
dimensions (in.) l
13⁄64 15⁄32 115⁄32 115⁄32
w
⁄2 1 ⁄2 5 ⁄8 5 ⁄8
1
h
D
E
31
⁄64 9 ⁄16 25 ⁄32 25 ⁄32
15
⁄64 19 ⁄64 7 ⁄16 7 ⁄16
F
F
⁄4 1 ⁄4 1 ⁄4 1 ⁄4
5
⁄16 ⁄16 3 ⁄8 3 ⁄8 3 ⁄8
⁄4 ⁄4 1 ⁄4 5 ⁄16 7 ⁄16
1 1 11⁄8 119⁄32 113⁄16
⁄16
11⁄2
⁄2 ⁄2
13⁄4 13⁄4
2 2 21⁄4 213⁄16 33⁄16
1 1 11⁄8 11⁄2 11⁄2
11⁄8 11⁄8 11⁄4 19⁄16 19⁄16
15
⁄32 ⁄32 1 ⁄2 3 ⁄4 13 ⁄16
5
15
5
213⁄16
13⁄8
113⁄16
5
⁄8
3
33⁄8 33⁄8
13⁄4 13⁄4
115⁄16 115⁄16
5 5
⁄8 ⁄8
⁄64 7 ⁄64 3 ⁄16 3 ⁄16
G
1
1
1
⁄8
5
5
⁄8 ⁄8
1
5
1
* Not UL Listed or CSA Certified.
F-174
“E” Bolt Size
13⁄4
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
G
H
⁄64 11 ⁄16 27 ⁄32 27 ⁄32
43
Conductor Range (AL or CU)
Cat. No. ADR35-12# ADR60-12D ADR80-12D ADR99-12D
max.
min.
350 kcmil 6 Str. 600 kcmil 2 Str. 800 kcmil 300 kcmil 1,000 kcmil 500 kcmil
Dimensions (in.) L
W
H
D
E
41⁄4 55⁄16 63⁄16 63⁄16
11⁄4 11⁄2 13⁄4 13⁄4
13⁄8 11⁄2 17⁄8 17⁄8
⁄8 5 ⁄8 5 ⁄8 5 ⁄8
1
5
⁄2 1 ⁄2 1 ⁄2 1 ⁄2
* NEMA spacing: 13⁄4" centers # UL Listed. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Technical Services Tel: 888.862.3289
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F
G
⁄16 3 ⁄8 9 ⁄16 9 ⁄16
3 31⁄16 37⁄16 37⁄16
5
Dual-Rated Mechanical Connectors ™
“E” Bolt Size L F
W
D
G
H
13⁄4
Conductor Range (AL or CU)
Cat. No. ADR25-12S ADR35-12S ADR50-12S ADR80-12DS ADR99-12DS
Dimensions (in.)
max.
min.
L
W
H
D
E
F
G
250 kcmil 350 kcmil 500 kcmil 800 kcmil 1,000 kcmil
3/0 Str. 4 Str. 400 kcmil 300 kcmil 350 kcmil
3 411⁄16 411⁄16 63⁄16 63⁄16
1 11⁄4 11⁄4 15⁄8 15⁄8
⁄16 19⁄16 19⁄16 17⁄8 17⁄8
⁄2 23 ⁄32 23 ⁄32 23 ⁄32 23 ⁄32
⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
⁄4 7 ⁄16 7 ⁄16 9 ⁄16 9 ⁄16
2 35⁄16 35⁄16 37⁄16 37⁄16
1
13
3
1
* NEMA Spacing: 13⁄4" centers except ADR25-12S: 1" centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR — ALCÜL TwoConductor, One-Hole Mount ™
E Bolt Size
I
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ADR — ALCÜL Single-Conductor, Switchgear Mount*
H
L G
D
W
F
conductor range (al or cu)
Cat. No. ADR11-21 ADR21-21* ADR25-21 ADR35-21 ADR60-21 ADR80-21 ADR99-21
dimensions (in.)
max.
min.
l
w
h
D
E
1/0 Str. 2/0 Str. 250 350 600 800 1000
#14 #14 #6 Str. #6 Str. #2 Str. 300 500
115⁄32 115⁄32 29⁄16 27⁄8 33⁄16 33⁄8 33⁄8
17⁄32 11⁄4 141⁄64 159⁄64 213⁄32 33⁄16 33⁄16
⁄32 25 ⁄32 13⁄16 11⁄4 19⁄16 115⁄16 115⁄16
⁄16 27 ⁄64 7 ⁄8 7 ⁄8 5 ⁄8 7 ⁄8 7 ⁄8
⁄4 1 ⁄4 3 ⁄8 1 ⁄2 1 ⁄2 5 ⁄8 5 ⁄8
25
7
1
F
G
I
⁄16 3 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 1 ⁄2 1 ⁄2
⁄32 27 ⁄32 19⁄16 13⁄4 113⁄16 13⁄4 13⁄4
⁄64 ⁄32 13 ⁄16 61 ⁄64 17⁄32 15⁄8 15⁄8
3
27
35
21
* Not CSA Certified. UL 486B AL9CU
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-175
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR — ALCÜL Two-Conductor, Two-Hole Mount* ™
L
W
G
I
D
H
“E” Bolt Size
13⁄4"
Conductor Range (AL or CU)
Cat. No.
Fig.
ADR35-22 ADR60-22D ADR80-22D ADR99-22D
1 2 2 2
max.
Dimensions (in.)
min.
350 kcmil 6 Str. 600 kcmil 2 Str. 800 kcmil 300 kcmil 1,000 kcmil 500 kcmil
L
W
H
D
E
F
G
I
41⁄4 55⁄16 63⁄16 63⁄16
219⁄64 23⁄4 31⁄2 31⁄2
13⁄8 11⁄2 17⁄8 17⁄8
⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄2 1 ⁄2 1 ⁄2 1 ⁄2
⁄16 3 ⁄8 9 ⁄16 9 ⁄16
3 31⁄16 37⁄16 37⁄16
17⁄32 17⁄16 113⁄16 113⁄16
5
1
5
Fig. 1
* NEMA Spacing: 13/4" centers. Fig. 2
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix). UL 486B, AL9CU
Type ADR — ALCÜL Three-Conductor, Two-Hole Mount* ™
Fig. 1
Fig. 2 Conductor Range (AL or CU)
Cat. No. ADR02-32 ADR11-32 ADR31-32 ADR25-32 ADR35-32 ADR50-32 ADR60-32D ADR80-32 ADR99-32
“E” Bolt Size
Dimensions (in.)
fig.
max.
min.
L
W
H
D
1 1 1 1 1 1 2 2 2
2 Str. 1/0 Str. 3/0 Str. 250 kcmil 350 kcmil 500 kcmil 600 kcmil 800 kcmil 1,000 kcmil
14 AWG 14 AWG 6 Str. 6 Str. 6 Str. 4 Str. 2 Str. 300 kcmil 500 kcmil
23⁄16 229⁄32 4 43⁄16 43⁄16 411⁄16 55⁄16 63⁄16 63⁄16
15⁄8 2 213⁄16 213⁄16 33⁄16 33⁄4 43⁄16 41⁄2 43⁄4
⁄8 7 ⁄8 13⁄16 11⁄4 11⁄4 19⁄16 11⁄2 17⁄8 17⁄8
11⁄32 11⁄32 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
5
E
⁄16 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
5
F
G
I
⁄16 1 ⁄4 5 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 3 ⁄8 9 ⁄16 9 ⁄16
111⁄16 25⁄32 3 31⁄16 31⁄16 35⁄16 31⁄16 37⁄16 37⁄16
⁄16 45 ⁄64 31 ⁄32 31 ⁄32 11⁄32 11⁄4 17⁄16 19⁄16 141⁄64
3
L
9
W I
D
F
* NEMA Spacing: 13⁄4" centers except ADR02-32 ( 7⁄8" centers) and ADR11-32 (1" centers).
13⁄4
G
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix). UL 486B, AL9CU
F-176
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
H
Dual-Rated Mechanical Connectors
Fig. 1
Fig. 2
Conductor Range (AL or CU)
Cat. No. ADR02-34 ADR11-34 ADR31-34 ADR25-34* ADR35-34* ADR50-34* ADR60-34D ADR80-34* ADR99-34*
Dimensions (in.)
Fig.
max.
min.
L
W
H
1 1 1 1 1 1 2 2 2
2 Str. 1/0 Str. 3/0 Str. 250 kcmil 350 kcmil 500 kcmil 600 kcmil 800 kcmil 1,000 kcmil
14 AWG 14 AWG 6 Str. 6 Str. 6 Str. 2 Str. 2 Str. 300 kcmil 500 kcmil
2 ⁄16 229⁄32 4 43⁄16 43⁄16 411⁄16 55⁄16 63⁄16 63⁄16
1 ⁄8 2 213⁄16 213⁄16 33⁄16 33⁄4 43⁄16 41⁄2 43⁄4
⁄8 ⁄8 13⁄16 11⁄4 11⁄4 19⁄16 11⁄2 17⁄8 17⁄8
3
5
D
E
⁄32 ⁄32 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄16 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
F
G
I
⁄16 ⁄4 5 ⁄16 1 ⁄4 1 ⁄4 7 ⁄16 3 ⁄8 9 ⁄16 9 ⁄16
1 ⁄16 25⁄32 3 31⁄16 31⁄16 35⁄16 31⁄16 37⁄16 37⁄16
⁄16 ⁄64 31 ⁄32 31 ⁄32 11⁄32 11⁄4 17⁄16 19⁄16 141⁄64
5
11
5
3
7
11
3
1
11
L
9
45
W
I “E” Bolt Size
13⁄4
D F
G
H
* UL Listed. ** NEMA Spacing: 13⁄4" centers except ADR02-34 ( 7⁄8" centers) and ADR11-34 (1" centers). Connectors accommodating conductors 600 kcmil and larger have double row of set screws. UL 486B, AL9CU
Type ADR — ALCÜL™ Four-Conductor, Four-Hole Mount*
Fig. 1 Conductor Range
Fig. 2
I
Cat. No.
Max.
Min.
L
W
H
MOUNTING HOLES
G
F
ADR25-44 ADR35-44 ADR60-44D ADR80-44D
250 350 600 800
#6 #6 #2 350
4.00 4.31 5.50 5.97
4.06 3.94 5.00 6.00
1.19 1.38 1.50 1.81
1.75 1.75 1.75 1.75
3.00 3.00 3.25 3.63
.31 .31 .38 .50
1.75
W L
G
H
* NEMA Spacing: 13⁄4" centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D Suffix).
F
Type ASL — ALCÜL™ Two-Conductor, One-Hole Mount ⁄32 DIA.
13
Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
max.
min.
L
W
H
ASL30-21
300 kcmil
6 Str.
3
11⁄8
2
www.tnb.com
D
⁄32
15
F
⁄2
1
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ADR — ALCÜL™ Three-Conductor, Four-Hole Mount**
Mtg. Hole Dia.
⁄16
5
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
13⁄16
D
13⁄8
H
F
W
D
Technical Services Tel: 888.862.3289
F-177
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL — ALCÜL™ Two-Conductor, Two-Hole Mount
Conductor Range (AL or CU)
13⁄8
Dimensions (in.)
W
Cat. No.
max.
min.
L
W
H
D
ASL60-22 ASL75-22
600 kcmil 750 kcmil
2 Str. 3/0 Str.
429⁄32 429⁄32
11⁄2 11⁄2
3 3
3
3
3
3
F
⁄4 ⁄4
⁄8 ⁄8
13⁄8
13⁄16
UL 486B
13 ⁄32 DIA. 2 HOLES
F
AL9CU
H
D
Type ASL — ALCÜL™ Three-Conductor, Two-Hole Mount
Conductor Range (AL or CU)
Cat. No.
max.
ASL60-32 600 kcmil ASL75-32 750 kcmil
13⁄8
Dimensions (in.)
min.
L
W
H
D
2 Str. 3/0 Str.
429⁄32 429⁄32
21⁄2 227⁄21
3 3
3
3
3
3
⁄4 ⁄4
F
I
⁄8 ⁄8
17⁄32 15⁄16
W
I
13⁄8
13⁄16 13 ⁄32 DIA. 2 HOLES
F
H
D
Type ASL — ALCÜL™ Four-Conductor, Two-Hole Mount 13⁄8
Conductor Range (AL or CU)
Cat. No.
max.
ASL60-42 600 kcmil ASL75-42 750 kcmil
Dimensions (in.)
min.
L
W
H
D
F
I
2 Str. 3/0 Str.
429⁄32 429⁄32
21⁄2 227⁄21
3 3
3
⁄4 3 ⁄4
3
⁄8 3 ⁄8
17⁄32 15⁄16
W
13⁄16 13 ⁄32 DIA. 2 HOLES
F
D
F-178
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Technical Services Tel: 888.862.3289
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I
13⁄8
H
Dual-Rated Mechanical Connectors
W Conductor Range (Al or Cu)
T&B
Dimensions (In.)
cat. No.
Max.
Min.
L
W
H
I
Screws
ASR0214* ASR1114* ASR2506 ASR3506 ASR7525**
#2 1/0 250 350 750
#14 #14 #6 #6 250
.95 1.31 2.18 2.56 6.00
.45 .54 .81 1.12 1.53
.56 .60 1.00 1.29 1.95
.53 .68 1.12 1.48 1.93
2 2 2 2 4
I
H
* Slotted screws ** Two set screws per end. Not CSA Certified.
L
UL 486B AL9CU
Type BX — ALCÜL™ Rectangular Connectors • Features anti-rotational boss • UL486B Recognized (90° C rating)
Conductor Range
Cat. No.
max.
BX0214
2
BX1114
14 CU 1/0
min.
14 CU 12 AL Square 12 AL
H Style & Size of Boss
Boss Hole Tapped
Square .229 in.
10-32
15
.229 in.
10-32
5
Dimensions (in.) L
W
⁄32
15
⁄8
17
Connectors & Grounding — Blackburn® Mechanical Connectors
Type ASR — ALCÜL™ Splicer Reducer with Solid Barrier Wire Stop
H
⁄32
9
⁄16
⁄32
39
W
L
⁄64
Type GP — Aluminum Dual-Rated Mechanical Parallel Tap Connectors Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
Main
Tap
W
L
H
GP-2* GP-0 GP-250-0 GP-250 GP-350 GP-500 GP-750
2–12 Str. 1/0–2 250–1/0 250–1/0 350–4/0 500–350 750–500
4–14 1/0–14 1/0–14 250–6 350–6 500–2 500–2
⁄8 3 ⁄4 11⁄16 11⁄16 11⁄4 13⁄8 11⁄2
13⁄8 13⁄4 21⁄32 29⁄32 29⁄16 31⁄8 33⁄8
⁄8 1 15⁄16 15⁄16 17⁄16 13⁄4 2
5
W
7
L
H
* Slotted screw, tap side. To include insulating cover, add suffix WC.
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F-179
Connectors & Grounding — Blackburn® Mechanical Connectors
Dual-Rated Mechanical Connectors Type GT — Aluminum Dual-Rated Mechanical Parallel Tap Connectors
Conductor Range (AL or CU)
Dimensions (in.)
Cat. No.
Main
Tap
W
L
H
GT-2* GT-0 GT-250-0 GT-250 GT-350 GT-500 GT-750
2–12 Str. 1/0–2 250–1/0 250–1/0 350–4/0 500–350 750–500
4–14 1/0–14 1/0–14 250–6 350–6 500–2 500–2
⁄8 3 ⁄4 11⁄16 11⁄16 11⁄4 13⁄8 11⁄2
13⁄8 13⁄4 29⁄32 29⁄32 29⁄16 31⁄8 33⁄8
⁄8 1 15⁄16 15⁄16 17⁄16 13⁄4 2
5
7
L W
H
* Slotted screw, tap side. To include insulating cover, add suffix WC.
Type TC — Insulating Covers for GP-GT
dimensions (in.)
Cat. No.
l
w
h
use with connector
TC-2 TC-10
21⁄8 21⁄2
13⁄4 213⁄32
11⁄16 11⁄4
TC250350
31⁄8
217⁄32
119⁄32
TC-500 TC-750
41⁄4 45⁄8
31⁄8 37⁄8
21⁄16 21⁄2
GP-2, GT-2 GP-0, GT-0 GP-250, GT-250, GP-350, GP-250-0, GT-250-0, GT-350 GP-500, GT-500 GP-750, GT-750
L
W
Color of all covers is black.
Tightening Torque Values for Aluminum Dual-Rated Socket Screw Connectors
F-180
AWG or Circular Mil Size
Screw Driver
Wrench
12 10 8 6 4 2 1 1/0 2/0 3/0
20 20 20 35 35 50 50 50 50 —
75 75 75 100 100 125 125 150 150 200
Tightening Torque in in.-lb.
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
AWG or Circular Mil Size
Screw Driver
Wrench
4/0 250 350 500 600 700 750 800 1,000
— — — — — — — — —
200 250 250 300 300 300 300 400 400
Technical Services Tel: 888.862.3289
Tightening Torque in in.-lb.
www.tnb.com
Copper Mechanical Connectors • Cat. Nos. L400 and L650 cast from high-strength bronze alloy • Cat. Nos. L35, L70, L125 and L250 cold forged from pure electrolytic copper with 99% conductivity Cat. No.
conductor range
Socket
Hex
L35* L70* L125BB L250 L400BB L650
— — L125H L250H L400H L650H
max.
dimensions (in.)
min.
L
W
H
F
13 8 Str. 14 Sol. ⁄16 3⁄8 3⁄8 4 Str. 14 Sol. 11⁄8 17⁄32 35⁄64 1/0 Str. 8 Sol. 11⁄2 47⁄64 3⁄4 250 kcmil 6 Str. 161⁄64 15⁄16 11⁄16 500 kcmil 4/0 Str. 3 113⁄32 115⁄32 1,000 kcmil 500 kcmil 4 2 23⁄16
D
⁄32 3 ⁄32 3 ⁄32 1 ⁄8 9 ⁄32 17 ⁄32
J
E
⁄64 11⁄64 9 ⁄32 9⁄32 3 ⁄8 27⁄64 29 ⁄64 5⁄8 5 ⁄8 7⁄8 3 ⁄4 11⁄4
3
13
G
⁄64 1⁄2 9 ⁄32 21⁄32 21 ⁄64 27⁄32 13 ⁄32 13⁄32 9 ⁄16 15⁄8 9 ⁄16 2
13
G E
L H
D
J
F
W
* Sizes L35 and L70 have screwdriver slot head screws only. UL 486A.
Type L — Single-Conductor, Two-Hole Mount • For use where large contact area is required to provide more secure mounting • Cast from high-strength bronze alloy Cat. No. Socket
L1252 L2502 L4002 L6502
H
conductor range
Hex
max.
F
G
J
dimensions (in.)
min.
L
W
H
F
D
L1252H 1/0 Str. 4 Str. 2 ⁄16 ⁄32 ⁄16 ⁄16 L2502H 250 kcmil 1/0 Str. 3 11⁄16 11⁄32 15⁄64 L4002H 500 kcmil 4/0 Str. 33⁄8 113⁄32 115⁄32 5⁄16 L6502H 1000 kcmil 500 kcmil 415⁄16 2 2 3⁄8 13
25
13
k
E
⁄16 1 ⁄32 ⁄16 1 13⁄32 7 ⁄16 1 13⁄32 9 ⁄16 11/2 9⁄16
3
7
11
7
G
j
2 17⁄8 115⁄16 23⁄4
⁄64 ⁄8 57 ⁄64 11⁄4
D
27
K
W
5
E L
Connectors & Grounding — Blackburn® Mechanical Connectors
Type L — Single-Conductor, One-Hole Mount
UL 486A
Type TL — Two-Conductor, Two-Hole Mount • Conveniently terminates parallel conductors L
Cat. No. Socket
conductor range
Hex
max.
dimensions (in.)
min.
L
W
H
F
D
TL250 TL250H 250 kcmil 1/0 Str. 45⁄16 17⁄8 11⁄16 9⁄32 13⁄4 TL400 TL400H 500 kcmil 4/0 Str. 43⁄4 29⁄16 19⁄16 13⁄32 13⁄4 TL650 TL650H 1,000 kcmil 500 kcmil 59⁄16 31⁄4 23⁄16 9⁄16 13⁄4
E
k
E
⁄8 ⁄16 5 ⁄8
G
j W
⁄16 33⁄16 5⁄8 ⁄16 3 7⁄8 9 ⁄16 33⁄8 11⁄4
5
9
11
9
G F
Four hole NEMA tang on TL650.
D
UL 486A.
JH
K
Type S — Copper End-to-End Splice Connector • Cast of high-strength copper alloy • Plated steel socket head set screws conductor range
dimensions (in.)
Cat. No.
max.
min.
L
W
H
S100BB S225BB* S400BB
1 Str. 4/0 Str. 500 kcmil
4 Sol. 1 Str. 4/0 Str.
111⁄16 23⁄16 27⁄8
⁄8 ⁄32 13⁄16
⁄16 ⁄32 15⁄16
5
27
j
i
⁄8 ⁄16 7 ⁄8
15 ⁄16 13⁄16 15⁄8
11
3
31
9
H
L
J
W
* Not UL Listed.
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United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
F-181
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Fast, easy installation. Direct-Burial Splice Kits • Includes outer heat-shrink tubing insulator with adhesive sealant for rugged, watertight protection • For underground feeder (UF) cable, UFSK148DB’s four-in-one connector supports four-conductor, three-phase-plus-neutral or single-phase wiring systems • For non-UF cable, DBSK82 offers easy-to-install, one-piece, aluminum alloy connector
UFSK148DB
Cat. NO.
Description
Wire Range
Std. Pkg. Qty.
UFSK148DB DBSK82
UF Direct-Burial Splice Kit Direct-Burial Splice Kit (non-UF)
#14–#8 AWG #8–#2 AWG
10 10
DBSK82
Type STC — Copper Single-Conductor, One-Hole Mount Lug with Straight Tang
Mechanical lug for use with copper conductors.
• Uniquely designed pressure bar and notched v-bottom collar provide vise-like grip between conductor and terminal
Type BTC — Copper Single-Conductor One-Hole Mount Lug with Offset Tang
• Made of electrolytic seamless copper with zinc-plated steel screws • UL486A tested for copper conductor
E D
W
W “E” DIA. L
Fig. 1
Fig. I F
Screw Collar Tang
H L
Fig. II
Fig. III H
F Fig. 2
Cat. No.
fig. no.
STC1014* STC0614 STC0414 STC0208 STC1102 STC3104 STC4102 STC3511 STC5011 STC9960
1 2 2 3 3 3 3 3 3 3
conductor range (cu) max.
min.
#10 #6 Str. #4 Str. #2 Str. 1/0 Str. 3/0 Str. 4/0 Str. 350 500 1000
#14 #14 #14 #8 Str. #2 Str. #4 Str. #2 Str. 1/0 Str. 1/0 Str. 600
dimensions (in.) l
w
h
1 5 1 ⁄16 ⁄2 19⁄64 3⁄8 11⁄16 11⁄4 1⁄2 27⁄32 115⁄32 1⁄2 31⁄32 115⁄16 5⁄8 11⁄4 21⁄4 3⁄4 19⁄16 23⁄8 1 121⁄32 1 3 ⁄4 1 15⁄8 37⁄8 11⁄2 113⁄16 5 2 2-5⁄8
f
e
d
Cat. No.
fig. no.
⁄64 5 ⁄64 3 ⁄32 3 ⁄32 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 1 ⁄4
⁄32 13 ⁄64 17 ⁄64 17 ⁄64 17 ⁄64 13 ⁄32 11 ⁄32 13 ⁄32 13 ⁄32 17 ⁄32
⁄16 7 ⁄32 1 ⁄4 1 ⁄4 7 ⁄16 7 ⁄16 1 ⁄2 5 ⁄8 15 ⁄16 11⁄8
BTC1014* BTC0614 BTC0208 BTC1102 BTC3104 BTC4102 BTC3511 BTC5011 BTC9960
1 2 2 2 2 2 2 2 2
5
5
3
conductor range (cu)
dimensions (in.)
max.
min.
l
#10 #6 Str. #2 Str. 1/0 Str. 3/0 Str. 4/0 Str. 350 500 1000
#14 #14 #8 Str. #2 Str. #4 Str. #2 Str. 1/0 Str. 1/0 Str. 600
1 13⁄32 115⁄32 125⁄32 23⁄64 29⁄16 31⁄4 41⁄4 43⁄4
w
* Not CSA Certified.
* Not CSA Certified.
F-182
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
h
⁄16 43⁄64 3 ⁄8 25⁄32 1 ⁄2 27⁄32 5 ⁄8 113⁄32 3 ⁄4 19⁄16 1 161⁄64 1 21⁄2 11⁄2 221⁄32 2 39⁄16 5
www.tnb.com
f
e
d
⁄64 5 ⁄64 3 ⁄32 1 ⁄8 1 ⁄8 1 ⁄8 3 ⁄16 3 ⁄16 1 ⁄4
⁄32 13 ⁄64 17 ⁄64 17 ⁄64 13 ⁄32 11 ⁄32 13 ⁄32 13 ⁄32 17 ⁄32
⁄16 ⁄32 1 ⁄4 7 ⁄16 7 ⁄16 1 ⁄2 5 ⁄8 15 ⁄16 11⁄8
5
5
3
7
LOCKTITE One-Hole Lugs ®
• Easily installed with key wrench • Saddle and cable socket make direct, all-around, low-resistance contact with cable • Convenient peephole permits easy inspection • For use with code copper conductor (600V)
Bolt Size GG Bolt Size
C C
FF
B B
JJ
DD A A
G
A
B
C
D
J
F
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1000
⁄4 1 ⁄4 1 ⁄4 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 5 ⁄8
11⁄8 11⁄8 15⁄8 115⁄16 23⁄8 23⁄4 31⁄16 325⁄32 45⁄16
⁄16 5 ⁄8 13 ⁄16 1 11⁄4 11⁄2 111⁄16 23⁄16 215⁄32
⁄2 1 ⁄2 5 ⁄8 13 ⁄16 1 13⁄16 13⁄8 15⁄8 17⁄8
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄32 17 ⁄32 1 13⁄16 113⁄32 117⁄32 113⁄16 21⁄8 211⁄32
⁄32 ⁄32 11 ⁄32 7 ⁄16 17 ⁄32 5 ⁄8 3 ⁄4 1 13⁄16
Cat. No. 31003† 31005-TB† 31007 31009 31011 31013 31015 31017 31019
Dimensions (in.)
Cable Size
1
9
1
1
17
9 9
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Only nine lug sizes fit cables from #14 to 1000 kcmil.
With Filister Head Screw. All others, hex socket screws.
†
LOCKTITE One-Hole Flag-Type Lugs ®
• For use with code copper conductor (600V)
GGBolt Size Bolt Size
CC
E E FF A BB JJ
Cat. No.
Cable Size
31005-AL†
8 to 4
Dimensions (in.) G
A
⁄4
11⁄8
1
B
C
D
⁄8
1
⁄2
1
5
⁄8
J
⁄32
17
F
E
⁄32
1
9
⁄2
With Filister Head Screw. Bolt holes and spacings listed are standard, but lugs with blank tongues can be furnished. For torque requirements, see page F-188. †
DD
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Technical Services Tel: 888.862.3289
F-183
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors All the outstanding LOCKTITE lug features — plus two-bolt capacity. ®
LOCKTITE® One-Hole 90° Upright Lugs • For use with code copper conductor (600V)
Cat. No.
Dimensions (in.)
Cable Size
31005-UAL† 8 to 4 31007-UAL 4 to 1 31009-UAL 1 to 2/0 G Bolt Size 31011-UAL 2/0 to 4/0 H
G
A
B
C
D
J
F
⁄4 1 ⁄4 3 ⁄8 3 ⁄8
11⁄8 121⁄32 21⁄32 21⁄2
⁄8 13 ⁄16 1 11⁄4
⁄2 5 ⁄8 13 ⁄16 1
⁄8 7 ⁄32 1 ⁄4 9 ⁄32
⁄2 13 ⁄16 15 ⁄16 11⁄8
⁄32 ⁄32 7 ⁄16 17 ⁄32
1
5
1
1
1
9
11
With Filister Head Screw. All others, hex head screws. Bolt holes and spacings listed are standard, but lugs with blank tongues can be furnished. C †
LOCKTITE® Two-Hole Lugs
F GGBolt Size Bolt Size
• Easy installation
H
BB
• High conductivity
J
• Wide cable range
C C D D
• Long tongue adapted for two bolts
FF
AA
• For use with code copper conductor (600V)
Cat. No.
B (in.) Dimensions
Cable Size
32003† 14 to 8 32005† 8 to 4 32007 4 to 1 32009 1 to 2/0 32011 2/0 to 4/0 32013 4/0 to 300 32015 300 to 500 G Bolt Size 32017 500 to 750 H 32019 750 to 1,000
G
AJ
⁄4 1 ⁄4 1 ⁄4 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2 1 ⁄2
111⁄16 13⁄4 21⁄4 27⁄8 31⁄8 33⁄8 31⁄2 419⁄32 427⁄32
1
B
C
D
J
F
H
11⁄4 11⁄4 17⁄16 115⁄16 2 21⁄8 21⁄8 3 3
⁄2 1 ⁄2 A 5 ⁄8 13 ⁄16 1 13⁄16 13⁄8 13⁄4 17⁄8
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄32D 17 ⁄32 7 ⁄8 13 ⁄32 15 ⁄16 19⁄16 127⁄32 21⁄8 211⁄32
⁄32 9 ⁄32 9 ⁄32 7 ⁄16 7 ⁄16 7 ⁄16 7 ⁄16 9 ⁄16 9 ⁄16
⁄8 ⁄8 3 ⁄4 1 1 1 1 11⁄2 11⁄2
F
H
⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16 9 ⁄16
1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
1
1
15
9
5 5
† With Filister Head Screw. All others, hex head screws. C For torque requirements, see page F-188.
F
LOCKTITE Two-Hole NEMA-Drilled Lugs
Bolt Size GG Bolt Size
®
H H
• Furnished with bolt holes and spacings to fit equipment with NEMA-type connector mounting pads
B B
J
C C
D D FF
AA
• For use with code copper conductor (600V) Cat. No. 32207 32209 32211 32213 32215 32217 32219
Cable Size
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
Dimensions (in.) G
AJ
⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
2 ⁄16 315⁄16 41⁄8 43⁄16 47⁄8 53⁄32 51⁄4
3
13
B
C
BD
2 3 3 3 31⁄2 31⁄2 31⁄2
⁄4 1 1A 13⁄16 13⁄8 13⁄4 3
⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
3
7
For torque requirements, see page F-188.
F-184
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
www.tnb.com
J
⁄8 11 ⁄16 D 9 1 ⁄32 115⁄32 113⁄16 21⁄8 21⁄8 7
7
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors All the same features as the standard LOCKTITE lug — with two or three barrels. ®
LOCKTITE Double- and Triple-Barrel NEMA-Drilled Lugs for 600V Applications ®
• Screw tightening • Serrated saddle • Built-in lockwasher • For use with code copper conductor (600V) Bolt Bolt Size Size
Bolt Size Bolt Size Bolt Size Size Bolt
E E
CC
EE
H H
H H
EE
C C
CC
FF
H
AA
A A
AA
BB
BB
BB D D
J
DD
J
D D
JJ
Fig. A
Fig. B
Bolt Size Bolt Size
HH
E E
H H
C C
FF
A
BB D D
JJ
FF
H H
FF
Fig. D
www.tnb.com
Fig. C
Dimensions (in.)
Cat. No.
Cable Size
FIG.
BOLT SIZE
A
B
C
D
E
F
H
J
32003BD† 32005BD† 32007BD 32009BD 32011BD 32013BD 32015BD 32017BD 32019BD 32011TB 32013TB 32015TB 32017TB 32019TB
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 700 750 to 1000 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
A A A A A A A B B C C D D D
⁄4 1 ⁄4 3 ⁄8 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
23⁄16 21⁄2 213⁄16 47⁄16 45⁄8 43⁄4 53⁄8 519⁄32 527⁄32 45⁄8 43⁄4 53⁄8 519⁄32 527⁄32
13⁄4 2 2 31⁄2 31⁄2 31⁄2 315⁄16 4 4 33⁄8 31⁄2 4 4 4
⁄8 1 11⁄4 11⁄2 13⁄4 2 21⁄2 4 4 21⁄2 3 4 4 4
⁄8 1 ⁄8 7 ⁄32 1 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32 15 ⁄32
⁄16 1 11⁄4 19⁄16 13⁄4 21⁄8 21⁄2 215⁄16 31⁄4 23⁄4 31⁄4 33⁄4 43⁄8 413⁄16
⁄32 9 ⁄32 7 ⁄16 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8 5 ⁄8
⁄8 5 ⁄8 1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
⁄32 ⁄32 29 ⁄32 13 ⁄32 15 ⁄16 19⁄16 113⁄16 21⁄8 211⁄32 15 ⁄16 117⁄32 113⁄16 21⁄8 211⁄32
1
5
1
11
9
5
15
17
With Filister Head Screw. For torque requirements, see page F-188. †
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Technical Services Tel: 888.862.3289
F-185
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Connectors Join two cables end-to-end. LOCKTITE Two-Way Connectors ®
• Cables held by saddle and tightened by screws • Built-in lockwashers • For use with code copper conductor (600V) Dimensions (in.)
Cat. No. 32503† 32505† 32507 32509 32511 32513 32515 32517 32519
Cable Size
A
E
J
14 Sol. to 8 Sol. 8 Sol. to 4 Str. 4 Sol. to 1 Str. 1 Sol. to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
11⁄8 13⁄8 15⁄8 17⁄8 25⁄16 29⁄16 23⁄4 31⁄8 37⁄8
⁄8 1 ⁄2 5 ⁄8 3 ⁄4 15 ⁄16 11⁄8 11⁄4 11⁄2 111⁄16
⁄32 ⁄32 27 ⁄32 11⁄32 11⁄4 11⁄2 125⁄32 21⁄16 29⁄32
3
15
EE
17
AA
J
With Filister Head Screw. For torque requirements, see page F-188.
†
Designed for easy, one-person installation. LOCKTITE Tee-Parallel Taps ®
• Tap hangs on main while branch is inserted • Simply tighten screw to lock in place • For use with code copper conductor (600V) Cable Size
Cat. No. 35011 35013 35015 35017 35019
Dimensions (in.)
C C
Main
Branch
A
B
C
300 to 500 300 to 500 500 to 750 500 to 750 500 to 750
2 to 3/0 4/0 to 500 2 to 3/0 4/0 to 500 500 to 750
21⁄2 31⁄16 213⁄16 33⁄8 4
13⁄4 17⁄8 115⁄16 21⁄16 21⁄16
11⁄4 15⁄8 11⁄4 15⁄8 21⁄16
B B
A A
For torque requirements, see page F-188.
F-186
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Technical Services Tel: 888.862.3289
www.tnb.com
Copper Mechanical Connectors Connectors & Grounding — Blackburn® Mechanical Connectors
For stranded, solid, flexible and other types of cables. LOCKTITE® Tandem-Type Two-Hole NEMA-Drilled Lugs • Each lug takes a range of wire sizes • Bolt holes and spacings listed are standard • For use with code copper conductor (600V)
Cat. No.
Cable Size
32007TL 32009TL 32011TL 32013TL 32015TL 32017TL
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750
Bolt Size GG Bolt Size
H H
Dimensions (in.) G
A
B
C
D
J
⁄8 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2 1 ⁄2
39⁄16 415⁄16 53⁄8 55⁄8 611⁄32 623⁄32
2 3 3 3 31⁄2 31⁄2
⁄4 1 1 13⁄16 13⁄8 13⁄4
⁄32 ⁄4 9 ⁄32 5 ⁄16 11 ⁄32 13 ⁄32
⁄32 1 ⁄32 15⁄16 19⁄16 — 21⁄8
3 1
3
7
29
1
F
H
⁄16 ⁄16 9 ⁄16 9 ⁄16 5 ⁄8 5 ⁄8
1 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
7
9
3
CC FF B B
J
D D
A A
For easy installation in hard-to-reach places. LOCKTITE® Ground Bus Taps for 1⁄4" Copper Bus Bar • Eliminate the need to drill holes in the ground bus • Can be placed quickly at any location • Install with only a key wrench • Standard LOCKTITE® lug grip securely holds tapping cable • For use with code copper condutor (600V) Dimensions (in.)
Cat. No. 31207 31208 31209 31210 31211 31212
Wire Size (in.)
A
B
8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500
21⁄4 29⁄16 23⁄4 23⁄4 27⁄8 3
13⁄4 13⁄4 13⁄4 13⁄4 13⁄4 13⁄4
B B Bus Thickness
⁄4 ⁄4 1 ⁄4 1 ⁄4 1 ⁄4 1 ⁄4 1 1
AA
For torque requirements, see page F-188.
LOCKTITE® Pigtail Connectors • For use with code copper conductor (600V) Cat. No. 31305 31307 31309 31311 31313 31315
Size
Cable Fig.
10 to 8 8 to 6 6 to 4 4 to 2 1 to 2/0 2/0 to 4/0
A A B B B B
Dimensions (in.) A
J
⁄2 3 ⁄4 7 ⁄8 11⁄16 13⁄16 15⁄16
⁄32 ⁄32 11⁄32 11⁄4 11⁄2 125⁄32 17
1
27
J
JJ
A A Fig. A
A
Fig. B
For torque requirements, see page F-188. Note: T o order with hex head screws (available on all except 10–8 code size), add prefix H to catalog number.
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Technical Services Tel: 888.862.3289
F-187
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Conductors Each connector accommodates a wide range of conductor sizes.
Type MS
Type FL
B B
E E
LOCKTITE Stud Connectors ®
• Fast, simple installation
AA
A A
A A
• Convenient pigtail is easy to tape • To order with hex head screws, add prefix H to catalog number • Standard tapping shown in diagrams • Other tapping to meet specific requirements available on request
G G B B
G G B B
Fig. A
Fig. B
F D D
Male — Type MS
• For use with code copper conductor (600V)
Dimensions (in.)
Cat. No.
Cable Size
A
B
D
E
31007-T 31009-T 31011-T 31013-T 31015-T
4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500
13⁄8 15⁄8 15⁄8 17⁄8 25⁄32
⁄32 ⁄8 11⁄16 13⁄16 15⁄16
⁄8 1 13⁄16 13⁄8 11⁄2
⁄8 ⁄4 7 ⁄8 11⁄16 11⁄4
25
7
7
Stud Size (in.)
F
⁄4 ⁄4 1 1 1
⁄8-16 ⁄8-16 1 ⁄2-13 1 ⁄2-13 1 ⁄2-13
5
3
3
3
3
3
Female — Type FL
Type MS
31262† 31263 31265 31267
Type FL
Dimensions (in.)
Cable Size
Fig.
8 to 4 4 to 1 4 to 1 2/0 to 4/0
A B B B
Cat. No.
G
A
B
⁄8-16 3 ⁄8-16 1 ⁄2-13 1 ⁄2-13
11⁄16 115⁄32 115⁄32 23⁄16
⁄8 ⁄4 3 ⁄4 13 ⁄16
3
5
3
With Filister Head Screw.
†
Designed to grip cable firmly between its strong body and serrated copper tongue.
G Bolt Size CC
LOCKTITE LUG-IT One-Hole Lugs, Offset Tongue ®
F
• Double laps at top give greater thread strength and lock screw when tightened BB
• Copper tongue makes a low-resistance terminal • For use with code copper conductor(600V)
D D
T&B Recommended Tightening Torque for Copper Connections
F-188
Size of Conductor Ranges
Wrench Torque in.-lbs.
Screw Driver Torque in.-lbs.
14 to 8 8 to 4 4 to 1 1 to 2/0 2/0 to 4/0 4/0 to 300 300 to 500 500 to 750 750 to 1,000
— — 125 150 200 250 300 300 400
20 35 — — — — — — —
A A
Dimensions (in.)
Cat. No.
Cable Size
G
A
B
C
D
35301 35401 35501*† 35601*†
14 to 6 8 to 2 4 to 2/0 1/0 to 4/0
#10 1 ⁄4 1 ⁄4 3 ⁄8
13⁄16 17⁄16 113⁄16 217⁄32
⁄2 5 ⁄8 13 ⁄16 13⁄32
⁄8 1 ⁄2 3 ⁄4 1
.064 .081 .101 .128
* Aluminum body.
3
Add suffix G to above Cat. Nos. for lug connector with green screw for grounding identification.
Hex head bolt.
†
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
1
For torque requirements, see table at left.
Technical Services Tel: 888.862.3289
www.tnb.com
F
⁄32 1 ⁄4 3 ⁄8 1 ⁄2
7
Connectors & Grounding — Blackburn® Mechanical Connectors
Copper Mechanical Conductors High pull-out strength and low resistance. LOCKTITE Cone Screw Lugs ®
• Conically shaped screw compresses copper conductor so each strand is forced to carry its share of the load • Exerts equal pressure on each conductor strand • For use with code copper conductor (600V) GG Bolt Size Bolt Size C C
F F B B
AA
E E DD
Dimensions (in.)
Cat. No.
Wire Range
G
A
B
C
71003 71005 71010 71014 71015 71020
14–8 14–4 4–2/0 2–4/0 1–250 2/0–500
#10 1 ⁄4 3 ⁄8 3 ⁄8 3 ⁄8 1 ⁄2
13 ⁄16 15⁄32 121⁄32 17⁄8 21⁄32 23⁄4
⁄16 ⁄8 27 ⁄32 29 ⁄32 29 ⁄32 11⁄4
⁄8 ⁄16 23 ⁄32 15 ⁄16 1 111⁄32
7
5
D
E
⁄32 ⁄8 3 ⁄16 3 ⁄16 7 ⁄32 9 ⁄32
⁄8 ⁄32 25 ⁄32 31 ⁄32 1 115⁄32
3
3
9
1
F
Torque (in.-lbs.)
⁄16 ⁄32 3 ⁄8 3 ⁄8 3 ⁄8 9 ⁄16
20* 35* 150 200 250 300
3
3
19
9
Add suffix G to lug Cat. No. 71003, 71005, 71010 and 71014 for lug with green screw for grounding identification. UL File No. E-9609. *Indicates screwdriver torque; all others indicate torque wrench.
The most economical, easiest to install, approved connector for large to small branch taps.
B max. max.
A A max. max.
HINJON Junior Tee-Parallel Taps • All-around-grip jaws
C
B max.
• Automatically adjusts to size of main and branch • Fast, simple installation with just a screwdriver or pliers
A max.
• Fitting can be easily taped C C
T&B Recommended Tightening Torque Size of Conductor Ranges
Wrench Torque in.-lbs.
Screw Driver Torque in.-lbs.
14 to 8 14 to 4 4 to 2/0 2 to 4/0 1 to 250 2/0 to 500
20 35 150 200 250 300
20 35 — — — —
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Cable Size
Cat. No. 35107 35109 35111 35112 35115
Dimensions (in.)
Main
Branch
A
B
C
8 to 4 4 to 1/0 1/0 to 4/0 1/0 to 4/0 300 to 500
14 to 8 14 to 4 14 to 4 8 to 1 14 to 4
11⁄16 11⁄4 13⁄4 15⁄8 17⁄8
⁄8 1 13⁄8 19⁄16 113⁄16
⁄8 ⁄16 27 ⁄32 27 ⁄32 1
United States Tel: 901.252.8000 800.816.7809 Fax: 901.252.1354
Technical Services Tel: 888.862.3289
7
5
11
F-189
Connectors & Grounding — Blackburn® Mechanical Connectors
Clamp Connectors Connectors for a variety of applications. A
XT Clamp for Tee Tap, Cross, Parallel and End-to-End Connectors
H
™
B W
• Copper alloy castings provide high strength for heavy-duty applications
W
• Silicon-bronze bolts built to handle frequent moves, adds and changes Conductor Range (AWG or kcmil) Main
CAT. NO. XT12 XT13 XT21 XT22 XT23* XT33* XT34*
Max.
Conductor Diameter
Tap Min.
4/0 str.
#1 str.
500
250
1000
500
A
B
Bolt Size (in.)
Dimensions (in.)
Max.
Min.
Max.
Min.
Max.
Min.
L
H
W
#2 str. 4/0 str. #2 str. 4/0 str. 500 500 1000
#6 sol. #1 str. #6 sol. #1 str. 250 250 500
.528 .528 .813 .813 .813 1.152 1.152
.328 .328 .574 .574 .574 .811 .811
.292 .528 .292 .528 .813 .813 1.152
.162 .328 .162 .328 .574 .574 .811
11⁄2 17⁄8 21⁄16 21⁄8 21⁄8 21⁄4 211⁄16
113⁄16 2 23⁄16 23⁄16 23⁄16 3 31⁄8
11⁄2 17⁄8 15⁄8 27⁄8 21⁄26 215⁄16 211⁄16
⁄16 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 3 ⁄8 7 ⁄16
5
3
* 4-bolt clamps Note: For tin-plating option, add “-P” suffix to the catalog number.
Deadend loop connections. W
W
DLC Single U-Bolt Aluminum Fittings ™
H
• Top and bottom pressure pads cast of high-strength, heat-treated, aluminum-silicon alloy • Hardware made of galvanized steel provides added strength and durability
F
E
DLC2106 Conductor Range (AWG or kcmil) ACSR
CAT. NO. DLC2106* DLC23* DLC25 * RUS Accepted.
Main
2/0–#6 4/0–#1, #2–#6 AR 336.4–1/0, 1/0–#6 AR
Conductor Diameter
AWG or kcmil
A
B
Dimensions (in.)
Tap
Main
Tap
Max.
Min.
Max.
Min.
W
L
H
2/0–#6
2/0 str.– #6 sol.
2/0 str.– #6 sol.
.447
.162
.447
.162
17⁄8
11⁄2
31⁄4
9
4/0–1/0
266.8– 1/0 str.
266.8– 1/0 str.
.563
.368
.609
.368
23⁄8
27⁄8
4
3
336.4–1/0, 1/0–#6 AR
397.5–1/0 str.
397.5–1/0 str.
.684
.368
.743
.368
23⁄8
33⁄16
4
3
AR — with Armor Rod.
Note: For oxide-inhibitor option with aluminum-to-copper applications, add “-9” suffix to the catalog number.
F-190
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Technical Services Tel: 888.862.3289
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F
E
⁄16
3
⁄4
1
⁄4
1
⁄8 ⁄2 ⁄2
