Blackburn
In this catalogue... Power Connections and Grounding Blackburn® Mechanical Connectors ...........................Section A Color-Keyed® Compression Connector System.........Section B Blackburn® and Homac® Compression Connectors ..Section C Blackburn®, E-Z-Ground® and Furseweld® Grounding Systems ..................................................Section D Blackburn®, Color-Keyed® and Homac® Tools, Dies and Kits.....................................................Section E Alphanumerical Index..................................................Section F
Blackburn®®
Mechanical Connectors
Table of Contents Split-Bolt Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A2–A4 Parallel Groove Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A5–A7 Insulation Piercing Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A8 Two-Bolt Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A9–A10 AMT Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A11–A15 Power Distribution Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A16–A17 Dual-Rated Mechanical Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A18–A25 Copper Mechanical Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A26–A29 Competitive Cross Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A30–A34
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A1
Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type H — High Strength Split-Bolt Connectors For copper to copper connections • • • •
Bolt and nut of high strength corrosion-resistant bronze alloy Pressure bar is copper through 40H; copper alloy is used for 350 kcmil and above Bolt and nut of hex design up to 350 kcmil CSA Certified and UL Listed
A
B D
C
Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap
Dimensions (in.)
Min. Tap with one Max. Main
9H
10 str.–12 sol.
8H
8 str.–10 sol.
8H3*
8 str.–12 sol.
16 str.
6H
6 sol.–8 sol.
14 sol.
6H3*
6 sol.–10 sol.
16 str.
4H 4H3*
4 sol.–8 sol.
3H
3 sol.–8 sol.
3H3*
4 str.–8 sol.
2H 2H3* 1H 1H3**
14 sol.
B
C
3/8
0.146
1/2
16 str.
D
25/32 29/32
15/32
0.170
21/32
14 sol.
31/32 1-1/8 1-1/16
17/32
0.235
23/32
1-9/32 1-1/16 1-9/32
2 sol.–6 sol. 2 str.–6 sol.
A
14 sol.
0.271
25/32
11/16
0.330
7/8
3/4
0.385
15/16
1-19/32
7/8
0.443
1-1/16
1-13/16
0.580
1-5/16
10H
1/0 str.–4 sol.
20H
2/0 str.–2 sol.
30H
4/0 str.–2 sol.
6 sol
1
40H
250 kcmil–1 str.
8 sol
1
350M
350 kcmil–250 kcmil
1/0 str.
1-5/16
0.717
1-21/32
500M
500 kcmil–400 kcmil
2/0 str.
750M
750 kcmil–600 kcmil
1000M
1000 kcmil–800 kcmil
4/0 str.
1-1/4
19/32
1-15/32 1-11/32 1-5/8
2-5/32 2-5/32 2-11/16
1-1/2
0.842
1-7/8
3-1/32
1-15/16
1.029
2-1/4
3-21/32
2-1/4
1.185
2-17/32
4-1/32
* Will accommodate 3 wires of maximum size. ** Will accommodate 3 #2 str. wires. UL recognizes solid and stranded conductor configurations for sizes #8 and smaller and stranded configurations only for sizes #6 and larger.
A2
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Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type HPS — Plated Split-Bolt Connectors with Spacer For use on copper, aluminum and ACSR conductors • Most connectors are CSA Certified and UL Listed for copper conductors only • Bolt and pressure bar of copper alloy completely tin-plated • Contoured spacer of electrolytic copper up through 4/0; bronze alloy 350 kcmil and above, all tin-plated • Blackburn® Contax recommended when used on aluminum conductors
Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap 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
Dimensions (in.) Min. Tap with One Max. Main
A A
B
C
D
3/8
0.146
1/2
29/32
15/32 17/32 19/32 11/16 3/4 7/8 1 1-5/16 1-1/2 1-15/16 2-1/4
0.170 0.235 0.274 0.330 0.385 0.443 0.580 0.717 0.842 1.029 1.185
21/32 23/32 25/32 7/8 15/16 1-1/16 1-5/16 1-21/32 1-7/8 2-1/4 2-17/32
1-1/8 1-9/32 1-15/32 1-5/8 1-13/16 2-1/16 2-15/32 2-11/16 3-1/32 3-21/32 4-1/32
Copper or Aluminum
10 str.–12 sol. 8 str.–12 sol. 6 str.–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. 350 kcmil–1/0 str. 500 kcmil–1/0 str. 750 kcmil–4/0 str. 1000 kcmil–500 kcmil
12 sol.
8 sol. 6 sol. 4 sol. 2 sol. 1/0 str. 2/0 str. 4/0 str.
D
B C
* CSA not applicable.
Type HPW — Plated Split-Bolt Connectors with spacer and washer For use on combinations of copper, aluminum and ACSR conductors • 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 • 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 recommended when used with aluminum conductors
Conductor Range (AWG or kcmil)
Washer
for equal Main Cat. No. Range and Tap ACSR
Spacer Pressure Bar
6HPW 4HPW 2HPW 1HPW 10HPW 20HPW 40HPW*
8 6–8 4–8 2–8 1–6 1/0–6 4/0–4
Range for equal Main and Tap
Dimensions (in.)
Min. Tap with One Max. Main
A
B
15/32 17/32 19/32 11/16 3/4 7/8 1
0.170 0.235 0.271 0.330 0.385 0.443 0.580
C
D
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.
12 sol. 8 sol. 6 sol. 4 sol.
21/32 1-1/8 23/32 1-9/32 25/32 1-15/32 7/8 1-5/8 15/16 1-13/16 1-1/16 2-1/16 1-5/16 2-15/32
* CSA not applicable.
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A3
Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type APS — Aluminum Dual-Rated Split-Bolts Accommodate all aluminum and copper conductor combinations • 6 bolts cover the range from #10 to 4/0 AWG • Can be installed with standard wrenches • Corrosion resistant tin-plated aluminum • CSA Certified and UL Listed to 90oC 600V
E
A
D
Conductor Range (AWG or kcmil)
Cat. No.
B
C
Dimensions (in.)
Range for equal Main and Tap
A
B
C
D
APS06
6–10 str.
17/32
0.21
23/32
1.27
APS04
4–10 str.
19/32
0.27
25/32
1.48
APS02
2–8 str.
11/16
0.33
7/8
1.63
APS11
1/0–4 str.
APS21
2/0–4 str.
7/8
0.44
1-1/8
2.07
1-1/2 1-23/32
APS41
E
1-1/4
4/0–2 str.
1
0.57
1-1/4
2.47
APS350*
350 kcmil–4 str.
1-7/16
0.70
1-11/16
3.36
2-1/4
APS500*
500 kcmil–2 str.
1-11/16
0.84
2
3.62
2-5/8
* Square head design CSA not applicable.
Type AAW — Aluminum Split-Bolt Connectors with Spacer and Washers For all aluminum applications • Bolt, nut, pressure bar and contoured spacer of aluminum alloy • Large contoured spacer gives wide separation • Nut anodized to prevent thread galling • Blackburn® Contax recommended when used on aluminum conductors A Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap
Range for equal Main and Tap
ACSR
Dimensions (in.) Min. Tap with One Max. Main
A
B
C
D
Aluminum
6AAW
6–8
4 sol.–8 sol.
4AAW
4–8
2 sol.–8 sol.
2AAW
2–8
1 str.–8 sol.
1AAW
1–4
1/0 str.–8 sol.
10AAW
1/0–4
2/0 str.–8 sol.
40AAW
4/0–4
4/0 str.–4 sol.
10 sol. 8 sol.
4 sol.
17/32
0.236
23/32
1-9/32
19/32
0.272
25/32
1-15/32
11/16
0.330
7/8
1-5/8
7/8
0.443
1-1/8
2-1/16
1
0.580
1-1/4
2-15/32
D
B C
A4
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Blackburn®
Mechanical Connectors
Parallel Groove Connectors PAA One- and Two-Bolt Aluminum Parallel Groove Clamps High-strength, heat-treated cast aluminum alloy provides secure connections • All hardware items come standard • Use on aluminum, ACSR and copper conductors • Prevents oxidation on copper-to-aluminum connections
W
L F
W
L
H A
H
B
A F
Cast PAA
Conductor Range
Cat. No.
– PAA4 PAA5 PAA6 PAA10* PAA12 PAA400†
Cat. No.
PAA29 PAA339 PAA49 PAA59 PAA69 PAA109 PAA129 PAA4009†
Conductor Diameter
A Main
B Tap
Main
ACSR
Al/Cu
ACSR
Al/Cu
Max.
#2–#6
#2 str.–#6 sol.
#2–#6
#2 str.–#6 sol.
0.316
1/0–#6
1/0 str.–#6 sol.
1/0–#8 336.4–1/0, 1/0–#6 AR 4/0–#2 336.4–1/0, 1/0–#6 AR
1/0 str.–#8 sol. 2/0 str.–#8 sol. 400–1/0 str., 1/0–#6 AR 4/0 str.–#2 sol. 400–1/0 str., 1/0–#6 AR
1/0–#6
1/0–#8 4/0–#2 336.4–1/0
1/0 str.–#6 sol. 1/0 str.–#8 sol. 2/0 str.–#8 sol. 1/0 str.–#8 sol. 4/0 str.–#2 sol. 400–1/0 str.
Dimensions (in.) Tap
Min.
Max.
0.162 0.398
0.128 0.368 0.258 0.368
* RUS Listed. † PAA400 and PAA4009 are two-bolt clamps. AR = Over armor rod.
L
W
Bolt Size
1-3/8
5/16
H
Min.
0.162
0.414 0.741 0.563 0.741
F
0.316
0.398
B
PAA339
9/16
0.414 0.398 0.563 0.741
0.128 0.258 0.368
3/4
1-13/16 11-3/32 1-9/16 1-1/4 1-3/16 2-7/32 1-11/32 1-3/8 2-15/32 2 2-1/4 3-1/4 3-3/4
1-1/2 3/8 1-5/8 1-3/4 2 2-1/2
1/2
NOTE: For hex-head bolt option, add “-3” suffix to the catalogue number.
PAC Aluminum Parallel Groove Clamps with Copper Liner W
Our most corrosion-resistant groove clamp ever! • Effectively seals out moisture and resists corrosion • Reduces the possibility of galvanic corrosion
A
L
B H
9⁄16 in. 3⁄8 in.
Conductor Range
Standard Cat. No. PAC345 PAC7*
Prefilled Cat. No. PAC3459 PAC79
* RUS Listed.
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A Main ACSR
Al
1/0–#8
1/0 str.–#8 sol.
336.4–1/0, 1/0–#6 AR
Conductor Diameter B Tap
400–2/0 str., 1/0–#6 AR
Main
Dimensions (in.) Tap
H
W
L
2-7/32
1-17/32
1-1/4
2-15/32
1-5/8
1-7/8
Copper
0.398–0.128 1/0 str.–#8 sol.
0.741–0.398
0.373–0.128
NOTE: For hex-head bolt option, add “-3” suffix to the catalogue number.
A5
Blackburn®
Mechanical Connectors
Parallel Groove Connectors PAE Parallel Groove Clamps, Extruded Type L F
W
B
Galvanized steel hardware provides high-strength for heavy-duty applications • Use the tools you already have • Standard for aluminum-to-copper connections • Prevents oxidation on copper-to-aluminum connections
H
NOTE: For aluminum-hardware option, add “-7” suffix to the catalogue number. For tin-plating option, add “-P” suffix to the catalogue number. For wax-dip option that provides oxide protection for aluminum-to-aluminum connections, add “-6” suffix to the catalogue number.
Fig. 1 L F
W
H
B
Fig. 2
F
F
F
L
F
A
L
A L
L A
W W
W
H
W H
H
Fig. 3
Fig. 4
Conductor Range
Cat. No. PAE-335-79 PAE-2121-9* PAE-2121X-79 PAE-4141-9* PAE-3921-9-2 PAE-9941-9 PAE-3931-9-2 PAE-3939-9-2 PAE-9921-9 PAE-9939-9 PAE-9999-9
H
Conductor Diameter (in.)
Main
Tap
1/0 str.–#6 sol.
1/0 str.–#6 sol.
2/0 ACSR–#6 sol., #6 AR
2/0 ACSR–#6 sol., #6 AR
4/0 ACSR–#2 sol., #4–#6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 1000–397.5 ACSR, 336.4–2/0 AR
4/0 ACSR–#2 sol., #4–#6 AR 2/0 str.–#6 sol., #6 AR 4/0 ACSR–#2 sol., #4–#6 AR 3/0 ACSR–2 str., #6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 2/0 str.–#6 sol., #6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 1000–397.5 ACSR, 336.4–2/0 AR
397.5 ACSR–3/0 str., 2/0–#6 AR
1000–397.5 ACSR, 336.4–2/0 AR
Fig. 5
Main Max.
Min.
0.398 0.447
Tap Max.
Min.
Dimensions (in.) Fig.
0.398 0.162
0.447
0.162
0.563 0.258 0.563 0.258 0.743 0.464 0.414 0.162 1.152 0.743 0.563 0.258 0.502 0.292 0.743 0.464 0.743 0.464 0.414 0.162 1.152 0.743 0.743 0.464 1.152 0.743
Fig. 6
1
2 3 4 5 3 4 6
H
W
L
1-9/16
1-1/2
1-1/4
2 2-9/16 2-13/16 2-9/16
2-13/16
1-5/8 2 2-1/4 2-59/64 2-5/16 2-9/16 2-3/16 3-7/64 3-1/2
1-3/8
F
2-1/4 3-1/2 6
A
– 9/16
1-5/8 2-1/4 3-3/8
Galvanized Aluminum B
7/8
Steel Bolt Thd. Size
Bolt Thd. Size
3/8–16 UNC –
– 3/8–16 UNC
3/8–16 UNC
1-1/8 1/2–13 UNC 3/4
–
1-3/4 1-7/8 1/2–13 UNC – 1-1/2 2
5/8–11 UNC
* RUS Listed. AR = Over armor rod.
A6
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Blackburn®
Mechanical Connectors
Parallel Groove Connectors K Series Jumper Clamps These jumper clamps are sized right for #8 solid copper to 1/0 ACSR or 2/0 copper • • • •
Provides high strength and durability Ensures a super-secure fitting No need to remove the bolt for installation Choose the model that works best with your wiring
Cat. No.
K1
Plated Groove Max.
1/0 ACSR, #2 SCG amerductor, 7/16 galv. Steel strand
Copper Groove Min.
Max.
Min.
#6 ACSR, #12 SCG amerductor, #8 solid iron
2/0 str. copper, 7/16 Copperweld*, 2A Copperweld*
#8 solid copper, #9–12D Copperweld*
*Trademark of Copperweld. NOTE: Plated with plating removed from one groove. For use with aluminum, amerductor or galvanized steel strand to copper or copper-bonded steel wires.
Cat. No.
K2
1-21⁄64 in.
Both Grooves Plated Max.
Min.
1/0 ACSR, #2 SCG amerductor, 7/16 galvanized steel strand
#6 ACSR, #12 SCG amerductor, #8 solid iron
NOTE: Clamp is plated. For use with amerductor, aluminum or galvanized steel stranding. 1-9⁄32 in.
Cat. No.
K3
Both Grooves Unplated Max.
Min.
– 2/0 str. copper, 7/16 Copperweld*, 2A Copperweld*
#8 solid copper, 9-1/2D Copperweld*
*Trademark of Copperweld. NOTE: Clamp is not plated. For copper-to-copper connections.
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A7
Blackburn®
Mechanical Connectors
Insulation Piercing Connectors Type IPC — Talon™ • Perform as a splice or tap for non-tension applications up to 600 Volts depending on the size of the connector • Eliminate need for conductor insulation stripping • Self-insulated for hot line applications • No taping required after installation • For copper-to-copper, copper-to-aluminum and aluminum-to-aluminum applications • For use on insulated conductors only • Six connector line covers the range from #10-500 kcmil
W
W
L
H
L
H
Fig. 2
Fig. 1
Cat. No. IPC1102* IPC4111 IPC4141 IPC5041* IPC3535 IPC3541
Al or Cu Conductor Range (AWG/kcmil) Main
Tap
1/0–8 50–6
2–8 35–6
4/0–1/0 95–50 500–350 240–185 350–4/0 185–95
1/0–6 50–16 4/0–1/0 95–50
Dimensions (in.) No. of Bolts
Fig. W
1
1
H
2-9/16
L
1-17/32 2
2-1/2 2
1-19/32
2 2-5/8
4/0–4 90–25
1
1
2
350–4/0 185–95
2
2
2-1/16
4/0–10 95–6
1
1
2-3/4
3-1/4
1-29/32
2-1/2
2-1/8
3
2-5/8
* 600 Volt Rating (All others 300 Volts).
A8
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Blackburn®
Mechanical Connectors
Two-Bolt Connectors Type 2B — Two-Bolt Connectors without Spacer • Castings and bolts of high-strength copper alloy • Removable neoprene washers capture each bolt in bottom casting, aiding installation
L Conductor Range (AWG or kcmil)
Cat. No.
Main
2B10
1/0 str.
2B20BB
2/0 str.
Tap Min.
Max.
Conductor Diameter (B)
2 str.
Max.
Min.
Max.
Min.
1/0 str.
10 sol.
0.746
0.394
2/0 str.
8 sol.
0.838
0.420
6 sol.
1.056
0.530
1.362
0.726
1.626
0.883
2.062
1.149
2.304
1.255
2B40
4/0 str.
1/0 str.
4/0 str.
2B350
350 kcmil
4/0 str.
350 kcmil
2B500
500 kcmil
350 kcmil
500 kcmil
2B800
800 kcmil
600 kcmil
800 kcmil
2B1000
1000 kcmil
750 kcmil
1000 kcmil
4 sol.
2 sol.
Dimensions (in.)
Bolt Head (in.)
L
1/2
1-5/16
9/16
1-23/32
1-3/4
2-1/8
2
3/4
H
2-1/4 2-1/2
15/16
2-31/32
1-3/4 1-1/4
2-1/2
D
5/16
B H
3/8
1/2 D
2-3/4
5/8
Type 2BX — One-Piece Two-Bolt Connectors without Spacer • • • •
Castings and bolts of high-strength copper alloy One-piece construction Free bolt is held in place with neoprene washer during installation One extra length bolt allows top casting to swing free over two conductors of maximum range
Conductor Range (AWG or kcmil)
Cat. No.
Main Max.
2B10X
1/0 str.
2B20X
2/0 str.
Conductor Diameter (B)
Tap Min.
2 str.
Max.
Min.
Max.
Min.
1/0 str.
10 sol.
0.746
0.394
2/0 str.
8 sol.
0.838
0.420
6 sol.
2B40X
4/0 str.
1/0 str.
4/0 str.
2B350X
350 kcmil
4/0 str.
350 kcmil
2B500X
500 kcmil
350 kcmil
500 kcmil
2B800X
800 kcmil
600 kcmil
800 kcmil
2B1000X
1000 kcmil
750 kcmil
1000 kcmil
4 sol.
2 sol.
1.056
0.530
1.362
0.726
1.626
0.883
2.062
1.149
2.304
1.255
Dimensions (in.)
Bolt Head (in.)
L
H
D
1/2
1-5/16
1-1/2
5/16
9/16
1-23/32
1-7/8
3/8
2-1/8
2-1/4
2-1/4
2-1/2
2-1/2
2-3/4
2-31/32
3-1/4
3/4
15/16
L
1/2 B
5/8 H
D
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A9
Blackburn®
Mechanical Connectors
Two-Bolt Connectors Type 2BW — One-Piece Two-Bolt Connectors with Spacer • For use on copper conductors only • Castings and bolts of high-strength copper alloy; spacer of ductile, high-conductivity copper alloy • One-piece construction; contoured spacer is ringed and swings easily over the conductor
L Conductor Range (AWG or kcmil)
Cat. No.
Main Max.
A B
H
E
2B10W
1/0 str.
2B20W
2/0 str.
Conductor Diameter
Tap Min.
2 str.
A
Max.
Min.
Max.
1/0 str.
10 sol.
0.373
2/0 str.
8 sol.
0.419
6 sol.
0.528 0.681
2B40W
4/0 str.
1/0 str.
4/0 str.
2B350W
350 kcmil
4/0 str.
350 kcmil
2B500W
500 kcmil
350 kcmil
500 kcmil
2B800W
800 kcmil
600 kcmil
800 kcmil
2B1000W
1000 kcmil 750 kcmil 1000 kcmil
4 sol.
2 sol.
B Min.
Max.
Min.
0.373
0.102
0.419
0.128
0.368
0.528
0.162
0.522
0.681
0.813
0.679
0.813
1.031
0.891
1.031
1.152
0.997
1.152
0.292
0.204
0.258
Dimensions (in.)
Bolt Head (in.)
L
H
E
1/2
1-5/16
1-5/8
5/16
9/16
1-23/32
2-1/8
3/8
2-1/8
2-1/2
2-1/4
2-3/4
2-1/2
3-1/4
2-31/32
3-3/4
3/4
15/16
1/2
5/8
Type 2BPW — One-Piece Two-Bolt Connectors with Spacer • For use on copper, aluminum and ACSR conductors
Conductor Range (AWG or kcmil)
Cat. No.
Min.
2B10PW
1/0–2
1/0–6
2B20PW
2/0–2
2/0–6
2B40PW
4/0–1/0
4/0–6
2B350PW
350–4/0
350–4
2B500PW
397.5–336.4 397.5–4
2B800PW
666.6–397.5 666.6–2 900–666.6
Conductor Diameter
Tap
Max.
2B1000PW
A10
Main
900–2
L
A
Max.
Min.
1/0 str.–2 str.
1/0 str.–2 str.
Max.
B Min.
Max.
Min.
0.398 0.292 0.398 0.102 0.447 0.292 0.447 0.128
4/0 str.–1/0 str. 4/0 str.–1/0 str. 0.563 0.368 0.563 0.162
Bolt Head (in.)
1/2
L
H
E
1-5/16 1-5/8
5/16
9/16 1-23/32 2-1/8
3/8
350–4/0
350–4 sol.
0.680 0.522 0.680
500–350
500–4 sol.
0.813 0.679 0.813
800–600
800–2 sol.
1.031 0.891 1.031 0.258
1000–750
1000–2 sol.
1.162 0.997 1.162 0.258 15/16 2-31/32 3-3/4
0.204
A
Dimensions (in.)
3/4
2-1/8
2-1/2
2-1/4
2-3/4
2-1/2
3-1/4
B H
E
1/2
5/8
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Blackburn®
Mechanical Connectors
AMT Connectors The high quality and built-in flexibility of the 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. Features and Benefits • PVC insulation eliminates failures and reduces outage costs • UV resistant material • Compact design provides space efficiencies • Dual-Rated for copper and aluminum conductors (CSA Certified and UL Listed, for 600 V, 90oC)
W W
LL
LL Fig. 1
Cat. No.
Figure
HH
HH
HH
Fig. 3
Fig. 2
No. of Ports
LL
H H
H H
W W
LL
W W
LL
Fig. 4
Fig. 5
Wire Range
Length (in.)
Width (in.)
Height (in.)
Hex Head Size
AMTSR10
1/0–14 str.
3.25
0.94
1.63
3./16
AMTSR250
250 kcmil–6 str.
3.96
1.19
2.17
350 kcmil–6 str.
4.43
1.31
2.62
Std. Pkg. Qty.
AMT Aluminum Splices
AMTSR350
1
–
4
5/16
AMTSR500
500 kcmil–4 str.
5.38
1.44
3.03
3/8
AMTSR750
750 kcmil–250 kcmil
7.25
1.75
3.16
1/2
1/8
12
3/16
6
2
AMT Splices Offset AMTTC4 AMTT10
3
2
AMTT30
4–14 str.
1.24
1.25
1.42
1/0–14 str.
1.63
1.63
1.63
3/0–6 str.
1.89
1.68
1.86
AMT Multi-Port Connectors “Same Side” 2
1.24
12
AMTS4143
3
1.70
12
AMTS4144
4
2.16
AMTS4145
5
2.61
AMTS4146
6
3.07
AMTS4147
7
AMTS4148
8
AMTS4142
AMTS4149
2
4
3.53 4–14 str.
3.99
9
4.45
AMTS41410
10
4.90
AMTS41411
11
5.36
AMTS41412
12
5.82
AMTS41413
13
6.28
AMTS41414
14
6.74
2
1.67
3
2.29
AMTS10142
2
AMTS10143 AMTS10144 AMTS10145
4 4
5
1/0–14 str.
2.92 3.54
AMTS10146
6
4.17
AMTS10147
7
4.79
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6
1.22
1.42
1/8
4
3 2 12 1.53
1.63
3/16
6 4
A11
Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Same Side” (cont’d) AMTS10148 AMTS10149 AMTS101410 AMTS101411 AMTS101412 AMTS101413 AMTS101414 AMTS3062 AMTS3063 AMTS3064 AMTS3065 AMTS3066 AMTS3067 AMTS3068 AMTS3069 AMTS30610 AMTS30611 AMTS30612 AMTS30613 AMTS30614 AMTS25062 AMTS25063 AMTS25064 AMTS25065 AMTS25066 AMTS25067 AMTS25068 AMTS25069 AMTS250610 AMTS250611 AMTS250612 AMTS250613 AMTS250614 AMTS35062 AMTS35063 AMTS35064 AMTS35065 AMTS35066 AMTS35067 AMTS35068 AMTS35069 AMTS350610 AMTS350611 AMTS350612 AMTS350613 AMTS350614 AMTS50042 AMTS50043 AMTS50044 AMTS50045 AMTS50046 AMTS50047 AMTS50048 AMTS50049 AMTS500410 AMTS500411
4
2
4
2
4
2
4
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 2 3 4 5 6 7 8 9 10 11
1/0–14 str.
3/0–6 str.
250 kcmil–6 str.
350 kcmil–6 str.
500 kcmil–4 str.
HH 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 8.00 8.77 9.54 10.30 11.07 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.10 12.00 12.89 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 2.97 4.12 5.28 6.44 7.59 8.75 9.90 11.06 12.22 13.37
4 1.53
1.63
LL
3
Fig. 1
2 12 6 3/16 4
1.58
1.86
H H
3 W W
LL Fig. 2 2
6
4
1.91
2.17
HH
3
LL
2
Fig. 3 1 5/16 4 3 H H
2.03
2.62
2 W W
LL Fig. 4 1
3
2.28
3.04
3/8
H H
2
1
W W
LL Fig. 5
A12
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Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
H H
L L
Fig. 1
H H
W W
LL Fig. 2
LL Fig. 3
HH W W
LL Fig. 4
H H
W W
Fig. 5
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No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMTS500412 AMTS500413 AMTS500414 AMTS7502502 AMTS7502503 AMTS7502504 AMTS7502505 AMTS7502506 AMTS7502507 AMTS7502508 AMTS7502509 AMTS75025010 AMTS75025011 AMTS75025012 AMTS75025013 AMTS75025014
4
12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
500 kcmil–4 str.
750 kcmil–250 kcmil
14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
2.28
3.04
3/8
1
3 2
2.75
3.31
1/2 1
AMT Multi-Port Connectors “Double” Both Sides
H H
LL
Figure
AMT Multi-Port Connectors “Same Side” (cont’d)
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
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
4–14 str.
1/0–14 str.
3/0–6 str.
1.24 1.70 2.16 2.61 3.07 3.53 3.99 4.45 4.90 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 10.30 11.07
12
6
1.25
1.42
1/8
4
3 2 12
6
1.63
1.63
4
3 2 3/16 6
4
1.68
1.86
3
2
A13
Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Double” Both Sides (cont’d) AMTD25062 AMTD25063 AMTD25064 AMTD25065 AMTD25066 AMTD25067 AMTD25068 AMTD25069 AMTD250610 AMTD250611 AMTD250612 AMTD250613 AMTD250614 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
5
4
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
250 kcmil–6 str.
350 kcmil–6 str.
500 kcmil–4 str.
750 kcmil–250 kcmil
2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.10 12.00 12.89 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 9.90 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
6
HH
4
2.13
2.17
LL
3
Fig. 1
2
1 5/16
HH
4 3 W W
LL Fig. 2 2.25
2.62
2
1
HH 3
LL Fig. 3
2 2.63
3.04
3/8
1 H H
3 2
W W
LL Fig. 4
3.25
3.31
1/2 1
H H
W W
LL Fig. 5
A14
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Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Double” Both sides (cont’d)
H H
LL Fig. 1
HH W W
LL Fig. 2
HH LL Fig. 3
H H
W W
LL Fig. 4
H H
W W
LL
AMTDM3062 AMTDM3063 AMTDM3064 AMTDM3065 AMTDM3066 AMTDM3067 AMTDM3068 AMTDM3069 AMTDM30610 AMTDM30611 AMTDM30612 AMTDM25062 AMTDM25063 AMTDM25064 AMTDM25065 AMTDM25066 AMTDM25067 AMTDM25068 AMTDM25069 AMTDM250610 AMTDM250611 AMTDM250612 AMTDM35062 AMTDM35063 AMTDM35064 AMTDM35065 AMTDM35066 AMTDM35067 AMTDM35068 AMTDM35069 AMTDM350610 AMTDM350611 AMTDM350612 AMTDM50042 AMTDM50043 AMTDM50044 AMTDM50045 AMTDM50046 AMTDM50047 AMTDM50048 AMTDM50049 AMTDM500410 AMTDM500411 AMTDM500412 AMTDM7502502 AMTDM7502503 AMTDM7502504 AMTDM7502505 AMTDM7502506 AMTDM7502507 AMTDM7502508 AMTDM7502509 AMTDM75025010 AMTDM75025011 AMTDM75025012
5
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.
250 kcmil–6 str.
500 kcmil–4 str.
750 kcmil–250 kcmil
3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.30 11.07 3.96 4.85 5.73 6.64 7.53 8.42 9.32 10.21 11.10 12.00 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 9.90 11.06 12.22 13.37 14.53 15.68 16.84 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
6 4
3 1.68
1.86
3/16 2 22644 3 332 2 1
2.13
2.17 3
2 5/16
1
2.25
2.62
3
2
1
2.63
3.04
3/8
2
1
2
3.25
3.31
1/2
1
Fig. 5
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A15
Blackburn®
Mechanical Connectors
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
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.
Conductor Table 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 • Usually a maximum of three adjacent standard cross-sections in one space • In general, the conductors connected to one conductor space of a connector must be of the same type • Table values require careful installation • We recommend use of ferrules when using fine-stranded conductors • After installation, check that all conductors are pressed into a connection • The nominal current of the power distribution blocks must not be exceeded • According to some installation standards, each incoming and outgoing protection and neutral conductor in a panel must have its own separate power distribution block • 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 Cat. No.
Specifications • • • •
Max. Voltage: 600 V Max. Temperature: 80oC Flammability Rating: V-2 (UL94) Standard & Testing: UL1059 and Category XCFR2 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. • Used in distribution panels, control boxes, automation products, ESS centers and more.
PDS610
PDS3610
PDS440
PDS2300
PDS30500
Terminal Blocks • One-pole feedthrough terminal blocks • Three-pole version (Cat. No. PDS3610) supports three-phase systems • Designed for connecting or extending both aluminum and copper conductors Tapping Blocks • One-pole, four identical terminals • Suitable for extending or branching both aluminum and copper conductors
PDS2610
PDS2440
PDS22300
PDS230500
A16
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
– 3 –
6
4
3
2
1
1 1 2 – 1 1 2
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
–
–
–
–
1 1 2
1 1 2
1 1 2 – 1 1 2 3
1 1
1 1
1 1
1 1
1 1
–
–
–
–
–
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
–
– –
–
3 – 2 3
–
–
–
–
–
1 1 2 3 – 2 3
2/0
3/0
4/0
–
–
–
–
–
–
2 3 1 1
2 3 1 1
–
250
300
–
–
350
400
500
–
–
–
1 1
1 1
1 1
–
–
–
1 1
1 1
2 3 1 1
–
–
–
–
–
1 1 2
1 1 2
1 1 2 – 1 1 2 3
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1 2
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
1 1
1 1
1 1
–
–
–
–
–
–
–
– –
1/0
–
–
– 2 3
– 1 1 2 –
–
2 3
2 3
2
–
–
2 –
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Blackburn®
Mechanical Connectors
Power Distribution Blocks
Cat. No.
Wire Range
Max. Current
Tightening Torque
Allen Hex Socket Head Terminal Screw
Mounting
Dimensions WxHxD (in.)
Colour
Std. Pkg.
Terminal Blocks PDS610
Grey 0.7 x 1.9 x 1.7
PDS610B 1/0–6 AWG Cu or AI
150A Cu/ 120A AI
90 lb./in.
Blue
Top Hat rail
PDS610G
Yellow – Green
PDS3610
1.9 x 1.9 x 1.7
5 mm
Grey PDS440 PDS440B
4/0–4 AWG Cu or AI
230A Cu/ 180A AI
126 lb./in.
0.9 x 3.4 x 1.7
PDS440G
Blue Yellow – Green
30
Top Hat rail or screw PDS2300 PDS2300B
Grey 300–2 AWG Cu or AI
285A Cu/ 230A AI
216 lb./in.
1.2 x 3.7 x 2.3
PDS2300G
Blue Yellow – Green
8 mm PDS30500 PDS30500B
Grey 500–3/0 Cu or AI
380A Cu/ 310A AI
360 lb./in.
Screw
1.5 x 5.1 x 2.6
PDS30500G
Blue Yellow – Green
Tapping Blocks PDS2610
Grey 1.2 x 1.9 x 1.7
PDS2610B 1/0–6 AWG Cu or AI
150A Cu/ 120A AI
90 lb./in.
PDS2610G
Yellow – Green 5 mm
PDS2440
Grey
PDS2440B PDS2440G
Blue
Top Hat rail
1.7 x 3.4 x 1.9 4/0–4 AWG Cu or AI
230A Cu/ 180A AI
126 lb./in.
Blue Yellow – Green 30
PDS22300
Grey Top Hat rail or screw
PDS22300B PDS22300G
2 x 3.7 x 2.3 300–2 AWG Cu or AI
285A Cu/ 230A AI
216 lb./in.
Yellow – Green 8 mm
PDS230500
Grey
PDS230500B
2.5 x 5.1 x 2.6 500–3/0 Cu or AI
PDS230500G
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380A Cu/ 310A AI
360 lb./in.
Blue
Blue
Screw Yellow – Green
A17
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Single Conductor, One-Hole Mount • • • • • •
E Hole Dia.
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance CSA Certified and UL Listed, AL9CU, 600 V Rated All aluminum bodies 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
W
G
D L
Conductor Range
Cat. No.
H
F
Max.
Dimensions (in.)
Min.
L
W
H
D
E
F
G
Slotted Screw ADR6
6 str.
1-3/64
ADR2
2 str.
1-5/32
ADR11
1/0 str.
ADR21
2/0 str.
14 AWG
1-15/32
31/64
15/64
5/64
43/64
9/16
19/64
7/64
11/16
5/8
25/32
7/16
3/16
27/32
1/2
1/4
Socket Screw ADR25
250 kcmil
ADR30
300 kcmil
6 str.
2
1
1-1/8
15/32
ADR35
350 kcmil
6 str.
2-1/4
1-1/8
1-1/4
1/2
ADR50
500 kcmil
4 str.
2-13/16
ADR60
600 kcmil
2 str.
3-3/16
1-1/2
1-9/16
600 kcmil (2) 250 kcmil
4 str. (2) 1/0 str.
ADR80
800 kcmil
300 kcmil
ADR99
1000 kcmil
500 kcmil
ADR6004*
5/16
1/4
1 1-1/8
3/4
5/16
1-19/32
13/16
7/16
1-13/16
5/16
1-1/2
1/2
1-3/4
2-13/16
1-3/8
1-13/16
5/8
3-3/8
1-3/4
1-15/16
7/8
3/8
* UL and CSA not applicable.
Type ADR–ALCÜL™ — Anti-Rotational Connector • Unique bottom rib keeps connector from turning • Eliminates the need for excessive torque, which can damage large conductors • Prevents connector loosening, even in heavy-vibration applications
Cat. No.
A18
Conductor Range
Bolt Hole (in.)
Figure
Max.
Min.
ADR21-AR
2/0
14 AWG
1/4
ADR30-AR
300 kcmil
6 AWG
7/16
ADR35-AR
350 kcmil
6 AWG
5/16
ADR60-AR
600 kcmil
2 AWG
1/2
ADR35-21-AR
350 kcmil
6 AWG
3/8
2
ADR60-21-AR
600 kcmil
2 AWG
1/2
2
1
Fig. 1
Fig. 2
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Fig. 1
Type ADR–ALCÜL™ — Single Conductor, Two-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W
Fig. 2 D
F
Cat. No. ADR35-12
G
H
Conductor Range (Al or Cu)
Dimensions (in.)
Figure Max.
Min.
L
W
H
1
350 kcmil
6 str.
4-1/4
1-1/4
1-3/8
600 kcmil
2 str.
2
800 kcmil
300 kcmil
1,000 kcmil
350 kcmil
ADR60-12D ADR80-12D
E Bolt Hole dia.
1-3/4
ADR99-12D
D
5-5/16
1-1/2
1-1/2
6-3/16
1-3/4
1-7/8
E
5/8
F
G
5/16
3
3/8
3-1/16
9/16
3-7/16
1/2
* NEMA spacing: 1-3/4 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR–ALCÜL™ — Single Conductor, Switchgear Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies E Bolt Hole dia. L F
W
D
Cat. No.
G
H
Max. 1-3/4
Conductor Range (Al or Cu)
Dimensions (in.)
Max.
Min.
L
W
H
D
E
F
G
ADR25-12S
250 kcmil
3/0 str.
3
1
13-16
1/2
3/8
1/4
2
ADR35-12S
350 kcmil
4 str.
ADR50-12S
500 kcmil
400 kcmil
4-11/16
1-1/4
1-9/16
7/16
3-5/16
ADR80-12DS
800 kcmil
300 kcmil
23/32
1/2
ADR99-12DS
1000 kcmil
350 kcmil
9/16
3-7/16
6-3/16
1-5/8
1-7/8
* NEMA spacing: 1-3/4 in. centers except ADR25-12S: 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A19
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL–ALCÜL™ — Two Conductors, One-Hole Mount D L 1-3/8 1-3/16
13/32
F
• • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
F
W D
Conductor Range
Cat. No. ASL30-21
Dimensions (in.)
Max.
Min.
L
W
H
D
F
Mtg. Hole Dia.
300 kcmil
6 str.
3
1-1/8
2
15/32
1/2
5/16
Type ASL–ALCÜL™ — Two Conductors, Two-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
X2 Y
H
W
Cat. No.
A20
X1
L
Conductor Range Max.
Min.
ASL60-22
600 kcmil
2 str.
ASL75-22
750 kcmil
3/0 str.
Dimensions (in.) L
4.91
W
1.50 1.69
H
2.96
X1
0.375
X2
1.75
Y1
0.75 0.84
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Two Conductors, One-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W
I
D
F
Max.
H
“E” Bolt Size
Conductor Range
Cat. No.
G
Dimensions (in.)
Min.
L
ADR11-21
1/0 str.
ADR21-21*
2/0 str.
ADR25-21
250 kcmil
ADR35-21
350 kcmil
ADR60-21
600 kcmil
2 str.
ADR80-21
800 kcmil
300 kcmil
ADR99-21
1000 kcmil
500 kcmil
14 AWG
W
1-7/32
1-15/32
6 str.
H
D
25/32
1-1/4
E
7/16
1/4
27/64
2-9/16
1-41/64
1-3/16
2-7/8
1-59/64
1-1/4
3-3/16
2-13/32
1-9/16
5/8
3-3/8
3-3/16
1-15/16
7/8
F
3/16
3/8
7/8
G
5/8
27/32
21/32
1-9/16
13/16
1-3/4
61/64
7/16
1-13/16
1-7/32
1/2
1-3/4
1-5/8
1/4
1/2
I
35/64
* CSA not applicable.
Type ADR–ALCÜL™ — Two Conductors, Two-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies Fig. 1 L
I
W
F
D
ADR35-22**
ADR99-22D
Fig. 2
Conductor Range
Dimensions (in.)
Figure Max.
Min.
L
W
H
1
350 kcmil
6 str.
4-1/4
2-19/64
1-3/8
600 kcmil
2 str.
5-5/16
2-3/4
1-1/2
2
800 kcmil
300 kcmil
1000 kcmil
350 kcmil
ADR60-22D ADR80-22D
H
“E” Bolt Size
1-3/4
Cat. No.
G
6-3/16
3-1/2
1-7/8
D
5/8
E
1/2
F
G
I
5/16
3
1-7/32
3/8 9/16
1-7/16 3-1/16
1-13/16
* NEMA Spacing: 1-3/4 in. centers. ** Not CSA Certified. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A21
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL–ALCÜL™ — Three Conductors, Two-Hole Mount
L
u Dia. 2 holes
F
1-3/8
1-3/8
1-3/16
• • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
H
D
I W
Conductor Range
Cat. No. ASL60-32
Dimensions (in.)
Max.
Min.
L
W
H
F
D
I
X2
X1
Y
600 kcmil
2 str.
4-29/32
2-1/2
3
3/4
3/8
1-7/32
1.75
0.375
1.234
I
X2
X1
Type ASL–ALCÜL™ — Four Conductors, Two-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
X2
Y X1
L 1-3/8 1-3/16 H 55/64 DIA. 2 HOLES
F
H I W
L
D
Cat. No.
A22
Conductor Range
Dimensions (in.)
Max.
Min.
L
W
ASL60-42
600 kcmil
2 str.
4-29/32
2-1/2
ASL75-42
750 kcmil
3/0 str.
4-49/32
2-27/21
H
3
F
3/4
D
3/8
1-7/32 1-5/16
1.75
Y
0.375
1.234 1.31
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Three Conductors, Two-Hole Mount* • • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance CSA Certified and UL Listed All aluminum bodies
F
E Bolt Size L
W
G
H
I
Fig. 2
Fig. 1 D
Cat. No.
Fig. No.
Conductor Range Max.
ADR02-32
2 str.
ADR11-32
1/0 str.
ADR31-32
3/0 str.
ADR25-32
1
1-3/4 1 3⁄4
250 kcmil
Min.
14 AWG 6 str.
Dimensions (in.) L
W
H
2-3/16
1-5/8
5/8
2-29/32
2
7/8
4 4-3/16
2-13/16
11/32
E
F
G
I
5/16
3/16
1-11/16
9/16 45/64
1/4
2-5/32
1-3/16
3/8
5/16
3
1-1/4
1/4
3-1/16
7/16
3-5/16
1-1/4 1-7/16
ADR35-32
350 kcmil
6 str.
ADR50-32
500 kcmil
4 str.
4-11/16
3-3/4
1-9/16
ADR60-32D
600 kcmil
2 str.
5-5/16
4-3/16
1-1/2
3/8
3-1/6
1-7/8
9/16
3-7/16
ADR80-32 ADR99-32
2
800 kcmil
300 kcmil
1000 kcmil
500 kcmil
6-3/16
3-3/16
D
4-1/2 4-3/4
5/8
1/2
31/32 1-1/32
1-9/16 1-41/64
* NEMA Spacing: 1-3/4 in. centers except ADR02-32; 7/8 in. centers and ADR11-32; 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A23
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Three Conductors, Four-Hole Mount** • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W I
D
Fig. 1
F
G
1-3/4
“E” Bolt Size
H
Fig. 2
Conductor Range
Fig. No.
Cat. No.
Max.
ADR02-34
2 str.
ADR11-34
1/0 str.
ADR31-34
3/0 str.
1
ADR25-34*
Dimensions (in.)
Min.
14 AWG
L
W
H
2-3/16
1-5/8
5/8
2-29/32
2
7/8
4 6 str.
250 kcmil
1-3/16
2-13/16
4-3/16
350 kcmil
ADR50-34*
500 kcmil
4 str.
4-11/16
3-3/4
1-9/16
ADR60-34D
600 kcmil
2 str.
5-5/16
4-3/16
1-1/2
800 kcmil
300 kcmil
1000 kcmil
500 kcmil
2
ADR99-34*
3-3/16
4-1/2
6-3/16
11/32
E
F
G
I
5/16
3/16
1-11/16
9/16 45/64
3/8
5/8
1-1/4
ADR35-34*
ADR80-34*
D
1/2
5/8
1-7/8
4-3/4
1/4
2-5/32
5/16
3
1/4
3-1/16
7/16
3-5/16
1-1/4
3/8
3-1/16
1-7/16
9/16
3-7/16
31/32 1-1/32
1-9/16 1-41/64
* UL Listed. ** NEMA Spacing: 1-3/4 in. centers except ADR02-34; 7/8 in. centers and ADR11-34; 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR–ALCÜL™ — Four Conductors, Four-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
Fig. 1 L
w I F
G
H
D
E Bolt Size
1-3/4
Fig. 2
Fig. 2
Cat. No. ADR25-44 ADR35-44 ADR60-44D ADR80-44D
Fig. No.
1 2
Conductor Range Max.
250 kcmil 350 kcmil 600 kcmil
Min.
6 str. 2 str.
800 kcmil 350 kcmil
Dimensions (in.) L
W
H
4
4-1/16
1-3/16
4-1/4
4-23/32
1-3/8
5-5/16
5-5/8
1-1/2
6-3/16
7-1/8
1-7/8
D
E
F
5/16 5/8
1/2
G
3
3/8 3-1/16
I
1-3/64 1-7/32 1-7/16
9/16 3-7/16 1-13/16
* NEMA Spacing: 1-3/4 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
A24
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASR–ALCÜL™ — Splice Reducers with Solid Barrier Wire Stop • • • •
L I I
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
HH
WW
Conductor Range (Al or Cu)
Cat. No.
Max.
2 str. 1/0 str. 250 kcmil 350 kcmil 750 kcmil
ASR0214* ASR1114* ASR2506 ASR3506 ASR7525**
Dimensions (in.)
Min.
14 AWG 6 str. 250 kcmil
L
W
H
I
1-1/4 1-1/2 2-1/8 2-3/8 6-1/4
33/64 39/64 55/64 1-1/32 1-5/8
39/64 23/32 31/32 1-1/8 1-3/4
21/32 51/64 1-7/64 1-1/4 1-5/8
* Slotted screws. ** Two set screws per end. CSA not applicable.
Type BX–ALCÜL™ — Rectangular Connectors • • • • • •
Recognized component in accordance with UL standard – 90°C rating Anti-rotational boss For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
Cat. No.
Conductor Range Max.
BX0214
2
BX1114
1/0
Min.
14 Cu 12 Al
Style & Size of Boss
Square 0.229 in.
H H
Dimensions (in.)
Boss Hole Tapped
L
W
H
15/32
15/32
9/16
5/8
17/32
39/64
LL
W W
10–32
Tightening Torque Values for Aluminum Dual-Rated Socket Screw Connectors AWG or Circular Mil Size
12 10 8 6 4 2 1 1/0 2/0 3/0
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Tightening Torque (in.-lb.) Screwdriver
Wrench
20
75
35
100 125
50
–
150 150 200
AWG or Circular Mil Size
4/0 250 350 500 600 700 750 800 1000 –
Tightening Torque (in.-lb.) Screwdriver
Wrench
200
–
300
400
A25
Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type L — Single Conductor, One-Hole Mount • For copper conductors • Screws are plated steel • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • Cat. Nos. L400 and L650 are cast from high strength bronze alloy • Cat. Nos. L35, L70, L125 and L250 are cold forged from pure electrolytic copper Other models are cast from high strength bronze alloy • CSA Certified and UL Listed
G L
E
H
F
D
J
W
Cat. No.
Conductor Range
Socket
Hex
Max.
L35*
8 str.
–
L70*
Dimensions (in.)
Min.
14 sol.
4 str.
L
W
H
13/16
3/8
3/8
F
1-1/8
17/32
35/64
L125**
L125H
1/0 str.
8 sol.
1-1/2
47/64
3/4
L250**
L250H
250 kcmil
6 str.
1-61/64
15/16
1-1/16
L400-BB**
L400H
500 kcmil
4/0 str.
3
1-13/32
L650**
L650H
1000 kcmil
500 kcmil
4
2
3/32
D
J
E
G
13/64
11/64
13/64
1/2 21/32
9/32
9/32
9/32
3/8
27/64
21/64
27/32
1/8
29/64
5/8
13/32
1-3/32
1-15/32
9/32
5/8
7/8
2-3/16
17/32
3/4
1-1/4
1-5/8
9/16
2
* Sizes L35 and L70 have screwdriver slot head screws only. ** Sizes L125 and up are Allen head screws.
Type L — Single Conductor, Two-Hole Mount • Cast from high strength bronze alloy • For use where large contact area is required to provide a more secure mounting • CSA Certified and UL Listed
G
H
F
D W
Cat. No.
A26
Conductor Range
J
K E
Dimensions (in.)
Socket
Hex
Max.
Min.
L
W
H
F
L1252
L1252H
1/0 str.
4 str.
2-13/16
25/32
13/16
3/16
L2502
L2502H
250 kcmil
1/0 str.
3
3
1-1/32
15/64
L4002
L4002H
500 kcmil
4/0 str.
3-3/8
3-3/8
1-15/32
5/16
L6502
L6502H
1000 kcmil 500 kcmil 4-15/16 4-15/16
2
3/8
D
7/16 9/16
K
1 1-1/2
E
G
J
11/32
2
27/64
13/32 9/16
1-7/8
5/8
1-15/16
57/64
2-3/4
1-1/4
L
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Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type TL — Two Conductors, Two-Hole Mount • Conveniently terminates parallel conductors • For copper conductors • Screws are plated steel • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • CSA Certified and UL Listed • Cast from high strength bronze alloy Cat. No.
L G E
W
Conductor Range
Socket
Hex
TL250
TL250H
TL400
TL400H
500 kcmil
TL650*
TL650H
1000 kcmil
F
D
J H
K
Dimensions (in.)
Max.
Min.
L
W
H
F
250 kcmil
1/0 str.
4-5/16
1-7/8
9/32
5/8
4/0 str.
4-3/4
2-9/16
13/32
11/16
500 kcmil
5-9/16
3-1/4
9/16
5/8
K
E
1-3/4
9/16
D
G
J
1-1/16
3-3/16
5/8
1-9/16
3
7/8
2-3/16
3-3/8
1-1/4
*Four hole NEMA tang on TL650.
Type S — Copper End-to-End Splice Connectors • Cast of high strength bronze alloy • Plated steel socket head set screws • For copper conductors • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • CSA Certified and UL Listed
I
H
W
L
Cat. No. S100BB
Conductor Range
J
Dimensions (in.)
Max.
Min.
L
W
H
J
I
1 str.
4 str.
1-11/16
5/8
11/16
3/8
15/16
S225BB*
4 str.
1 str.
2-3/16
27/32
31/32
9/16
1-3/16
S400BB
500 kcmil
4/0 str.
2-7/8
1-3/16
1-5/16
7/8
1-5/8
* Not UL Listed.
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A27
Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type STC — Copper Single Conductor, One-Hole Mount (Straight Tang) • Uniquely designed pressure bar and notched v-bottom collar provide a vise-like grip between conductor and terminal • CSA Certified and UL Listed for copper conductors • Made of electrolytic seamless coppers • Screws are zinc plated steel D D F
W W
H
EE Dia. L
Cat. No. STC1014* STC0614 STC0414
Conductor Range
Fig. No.
Max.
1
10 AWG
2
Fig. 3
Fig. 2
Fig. 1
6 str.
Min.
14 AWG
4 str.
Dimensions (in.) L
W
H
1
5/16
1/2
1-9/64
3/8
11/16
1-1/4
1/2
37/32
STC0208
2 str.
8 str.
1-15/32
STC1102
1/0 str.
2 str.
1-15/16
5/8
1-1/4
STC3104
3/0 str.
4 str.
2-1/4
3/4
1-9/16
4/0 str.
2 str.
STC4102
3
STC3511
350 kcmil
STC5011
500 kcmil
STC9960
1000 kcmil
1/0 str. 600 kmcil
2-3/8 3-1/4
1
31/32
F
5/64 3/32
1/8
1-21/32 1-5/8
3-7/8
1-1/2
1-13/16
5
2
2-5/8
E
D
5/32
3/16
13/64
7/32 1/4
17/64 13/32 11/32
3/16
13/32
1/4
17/32
1/7 7/16 1/2 5/8 15/16 1-1/8
* CSA not applicable.
A28
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Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type BTC — Copper Single Conductor, One-Hole Mount (Offset Tang) • CSA Certified and UL Listed, tested for copper conductors • Made of electrolytic seamless copper • Screws are zinc plated steel D W
Fig. 1
Fig. 2
H E Dia.
F
L
Fig. 3
Cat. No. BTC1014* BTC0614 BTC0208
Conductor Range
Fig. No.
Max.
1
10 AWG
2
6 str.
Min.
14 AWG
Dimensions (in.) L
W
H
1
5/16
43/64
1-3/32
3/8
25/32
2 str.
8 str.
1-15/32
1/2
27/32
BTC1102
1/0 str.
2 str.
1-25/32
5/8
1-13/32
BTC3104
3/0 str.
4 str.
2-3/64
3/4
BTC4102
4/0 str.
2 str.
2-9/16
BTC3511
3
350 kcmil
BTC5011
500 kcmil
BTC9960
1000 kcmil
1/0 str. 600 kcmil
3-1/4
1
1-9/16
F
5/64 3/32 1/8
1-61/64 2-1/2
4-1/4
1-1/2
2-21/32
4-3/4
2
3-9/16
E
D
5/32
3/16
13/64
7/32
17/64 13/32 11/32
3/16
13/32
1/4
17/32
1/4 7/16 1/2 5/8 15/16 1-1/8
* CSA not applicable.
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A29
Blackburn®
Mechanical Connectors
Competitive Cross Reference Type H — High Strength Split-Bolt Connectors Blackburn®
Penn Union
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Eritech
9H 8H 8H3 6H 6H3 4H 4H3 3H 3H3 2H 2H3 1H 1H3 10H 20H 30H 40H 350M 500M 750M 1000M
S-10 S-8 SEL-8 S-6 SEL-6 S-4 SEL-4
KS90 KS15 – KS17 KS17-3 KS20 KS20-3
IK-10 IK-8 SEL8S IK-6 SEL6S IK-4 SEL4S
C-10 C-8 C-8-L C-6 C-6-L C-4 C-4-L
J3657 J3608 – J3606 J3608 J3604 J3604
DS-09F DS-1F – DS-2F DS-2-3 DS-3F DS-3-3
–
–
–
–
–
–
S-3 SEL-3 S-2 SEL-2 S-1/0 S-2/0 S-3/0 S-4/0-250 S-350 S-500 S-750 S-1000
KS22 KS22-3 KS23 – KS25 KS26 KL27 – KS31 KS34 KS39 KS44
IK-3 – IK-2 SEL-2S IK-1/0 IK-2/0 IK-3/0 KS29 IK-350 IK-500 IK-750 IK-1000
C-2 C-2-L C-1 C-1-L C-1/0 C-2/0 C-3/0 IK-250 C-350 C-500 C-750 C-1000
J3602 J3602
C-4/0 J3635 J2650 J3675 J3679
DS-5F DS-5-3 DS-6F DS-6-3 DS-10F DS-13F DS-17 DS-25C DS-35 DS-50 DS-75 DS-100
ESB10 ESB8 – ESB6 – ESB4 – ESB3 – ESB2
ESB1/0 ESB2/0 ESB4/0 ESB250 ESB350 ESB500 ESB750 –
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Eritech
–
–
–
KSU17 KSU20 KSU22 KSU23 KSU25 KSU26 KSU27 KSU31 KSU34
SK-6 SK-4 SK-3 SK-2 SK-1/0 SK-2/0 SK-3/0 SK-350 SK-500
–
–
DSNS2 DSNS3F DSNS5F DSNS6F DSNS10F DSNS13F DSNS25C DSNS35 DSNS50 DSNS75 DSNS100
Burndy
Ilsco/Utilco
KSA-6 KSA-4 KSA-2 KSA-1/0 KSA-2/0 KSA-4/0 KSA-350 KSA-500
AK-6 AK-4 AK-2 AK-1/0 AK-2/0 AK-4/0 AK-350 AK-500
– J3610 –
–
Type HPS — Plated Split-Bolt Connectors with Spacer Blackburn®
Penn Union
9HPS 8HPS 6HPS 4HPS 2HPS 1HPS 10HPS 20HPS 40HPS 350HPS 500HPS 750HPS 1000HPS
SW-1 SW-2 SW-3 SW-4 SW-5 SW-6 SW-7 SW-8 SW-9A SW-11 SW-12 SW-13 SW-14
–
–
– ESBP8 ESBP9 ESBP6 ESBP2 – ESBP1/0 ESBP2/0 ESBP4/0 ESBP350 ESBP500 –
Type APS — Aluminum Dual-Rated Split-Bolts Blackburn®
APS06 APS04 APS02 APS11 APS21 APS41 APS350 APS500
Penn Union
– SW-6 SW-7 SW-8 SW-9 SW-11 SW-12
Anderson
–
Joslyn
–
Dossert
Eritech
ASBP6 ASBP4 ASBP2 ASBP1/0 ASBP2/0 ASBP4/0
–
–
Type IPC — Talon™ Insulation Piercing Connectors Blackburn®
IPC1102 IPC4111 IPC4141 IPC5041 IPC3535 IPC3541
A30
Penn Union
–
Burndy
Ilsco/Utilco
Kupler
–
IPC-1/0-2 IPC-4/0-1/0 IPC-4/0-4/0 IPC-500-4/0 IPC-350-350 IPC-350-4/0
130001 130003 130004 130005 130012 130013
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Blackburn®
Mechanical Connectors
Competitive Cross Reference Type 2B — Two-Bolt Connectors without Spacer Blackburn®
Penn Union
Burndy
2B10 2B20BB 2B40 2B350
VT-0 VT-1 VT-2 VT-3
– KVS26 KVS28 KVS31
IKB-4/0 IKB-350
K-1 K-2 K-3 K-4
2B500
VT-4
KVS34
IKB-500
2B800 2B1000
VT-5 VT-6
KVS40 KVS44
IKB-800 IKB-1000
Ilsco/Utilco
–
Anderson
Joslyn
Dossert
Chance
Kearney
–
DSU10 DSU13 DSU21 DSU35
– OOUC – 35UC
17280 16369 – 16371
K-5
DSU50
50UC
16372
K-6 K-7
DSU80 DSU100
75UC 100UC
– 16374
Type 2BX — One-Piece Two-Bolt Connectors without Spacer Blackburn®
Penn Union
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Chance
Kearney
2B10X 2B20X 2B40X 2B350X 2B500X 2B800X 2B1000X
VT-0L VT-1L VT-2L VT-3L VT-4L VT-5L VT-6L
–
–
–
–
–
–
–
Ilsco/Utilco
Anderson
Type 2BPW — Plated Two-Bolt Connector with Spacer Blackburn®
Penn Union
Burndy
2B10PW 2B20PW 2B40PW 2B350PW 2B500PW 2B800PW 2B1000PW
VTA-0L VTA-1L VTA-2L VTA-3L VTA-4L VTA-5L VTA-6L
– KVSU26 KVSU28 KVSU31 KVSU34 KVSU40 KVSU44
Joslyn
Dossert
Chance
Kearney
IKS-4/0 IKS-350 IKS-500 IKS-800 IKS-1000
KR-1TP KR-2TP KR-3TP KR-4TP KR-5TP KR-6TP KR-7TP
–
DSUN10 DSUN13 DSUN21 DSUN35 DSUN50 DSUN80 DSUN100
–
–
Ilsco/Utilco
Anderson
Joslyn
Dossert
Chance
Kearney
–
KR-1 KR-2 KR-3 KR-4 KR-5 KR-6 KR-7
–
DSUS10 DSUS13 DSUS21 DSUS35 DSUS50 DSUS80 DSUS100
–
–
–
Type 2BW — One-Piece Two-Bolt Connector with Spacer Blackburn®
Penn Union
Burndy
2B10W 2B20W 2B40W 2B350W 2B500W 2B800W 2B1000W
VTW-0L VTW-1L VTW-2L VTW-3L VTW-4L VTW-5L VTW-6L
– KVSW26 KVSW28 KVSW31 KVSW34 KVSW40 KVSW44
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A31
Blackburn®
Mechanical Connectors
Competitive Cross Reference Types L — Copper Mechanical Connectors, Single Conductor, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
L35 L70 L125 L250 L400 L650
PNL-8 PNL-4 PNL-1/0 PNL-250 PNL-500 PNL-1000
KA8C KA4C KA25 KA28 KA34 QA44B
SLU-35 SLU-70 LO-0 LO-250 LO-500 LO-1000
31003 31005 31007 31011 31015 31019
LU-08 LU-04 LU-1/0 – LU-500 LU-1000
D-35 D-70 D-10 D-25 D-50 D-100
SL081 SL041 SL211 SL241 SL501 SL921
Anderson
Dossert
Gedney
SL212 SL242 S1502 SL922
Types L — Copper Mechanical Connectors, Single Conductor, Two-Hole Mount ®
Blackburn
Penn Union
Burndy
Ilsco/Utilco
T&B®
L1252 L2502 L4002 L6502
PNL-1/0-2 PNL-250-2 PNL-500-2 PNL-1000-2
QA1C-2B QA28-2B QA35-2B QA44-2B
E-125 E-225 E-400 E-650
32007 32011 32015 32019
–
–
Types TL — Copper Mechanical Connectors, Two Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
TL250 TL400 TL650
– SLL504 –
Q2A31-2N Q2A34-2N Q2A44-2N
LU-4
32013BD 32015BD 32019BD
– LU2-500-2N –
D2-25 D2-50 D2-100
SLL302 SLL504 SLL924
–
Type STC — Copper Single Conductor, One-Hole Mount, Straight Tang Blackburn®
STC1014 STC0614 STC0414 STC0208 STC1102 STC3104 STC4102 STC3511 STC5011 STC9960
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
–
– KPA8CUP KPA4CUP – KPA25UP – KPA28UP – KPA34UP –
SLS25 SLS35 SAS70 SLS70 SLS125 SLS175 SLS225 SLS300 SLS400 SLS650
–
–
–
–
T&B®
Anderson
Dossert
Gedney
Type BTC — Copper Single Conductor, One-Hole Mount, Offset Tang
A32
Blackburn®
Penn Union
Burndy
Ilsco/Utilco
BTC1014 BTC0614 BTC0208 BTC1102 BTC3104 BTC4102 BTC3511 BTC5011 BTC9960
SLU-25 SLU-35 SLU-70 SLU-125 SLU-175 SLU-225 SLU-300 SLU-400 SLU-650
– KPA8C KPA4C KPA25 – KPA28 – KPA34 –
SLU-25 SLU-35 SLU-70 SLU-125 SLU-175 SLU-225 SLU-300 SLU-400 SLU-650
–
–
–
G-35-1 G-70-1 G-125-1 – G-225-1 – G-400-1 G-650-1
–
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Blackburn®
Mechanical Connectors
Competitive Cross Reference Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Single Conductor, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR6 ADR2 ADR11 ADR21 ADR25 ADR30 ADR35 ADR50 ADR60 ADR6004 ADR80 ADR99
LA-6 LA-2 LA-0 LA-2/0 LA-250 – LA-350 LA-500 LA-600 – LA-800 LA-1000
KA6U KA2U KA-26U KA26U KA29U KA30U KA31U KA34U KA36U – KA40U KA44U
TA-6-S TA-2 TA-0 TA-2/0 TA-250 TA-300 TA-350 TA-500 TA-600 TA-500S TA-800 TA-1000
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR11-21 ADR21-21 ADR25-21 ADR35-21 ADR60-21 ADR80-21
L2A-0 – L2A-250 L2A-350 L2A-600 L2A-800
K2A25U K2A28U K2A29U K2A31U K2A36U K2A40U
AU-0 AU-2/0 AU-250 AU-350 AU-600 AU-800
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Three Conductors, Two-Hole Mount Blackburn®
ADR02-32 ADR11-32 ADR31-32 ADR25-32 ADR35-32 ADR50-32 ADR60-32D ADR80-32 ADR99-32
Penn Union
– L3A-250-2 L3A-350-2 L3A-500-2 – L3A-800-2 –
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
K3A20-2 K3A25U2 K3A27-2N K3A29U-2N K3A31U-2N K3A36U-2N KK3A-36U-2N K3A40U-2N KK3A-44U2N
T3A2-2 T3A2-0 T3A2-3/0 T3A2-250 T3A2-350 T3A2-500 T3A2-600N T3A2-800N T3A2-1000N
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Four Conductors, Four-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR25-44 ADR35-44 ADR60-44D ADR80-44D
LA4M4-250 LA4M4-350 LA4M4-600 LA4M4-800
K4A29U-4N K4A31U-4N KK4A36U-4N KK4A40U-4N
T4A4-250N T4A4-350N T4A4-600N T4A4-800N
–
–
–
–
Type ASL ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL30-21
PB2-300
K11A30U
PB2300
–
–
–
–
Type ASL ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL60-22 ASL75-22
PB2-600 PB2-750
K11A-36U-2 –
–
–
–
–
–
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A33
Blackburn®
Mechanical Connectors
Competitive Cross Reference Type ASL ALCÜL™ — Aluminum Dual-Rated Panelboard Lug, Three Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL60-32
–
K21A36U-2
PB3-600
–
–
–
–
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
–
SPA-2 SPA-0 SPA-250 SPA-350 SPA-750
–
–
–
–
Type ASR ALCÜL™ — Splice Reducers with Solid Barrier Wire Stop Blackburn®
ASR0214 ASR1114 ASR2506 ASR3506 ASR7525
Penn Union
–
Blackburn and T&B are registered trademarks of Thomas & Betts Corporation. All other trademarks are the property of their respective owners.
A34
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Blackburn®®
Mechanical Connectors
Table of Contents Split-Bolt Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A2–A4 Parallel Groove Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A5–A7 Insulation Piercing Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A8 Two-Bolt Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A9–A10 AMT Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A11–A15 Power Distribution Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A16–A17 Dual-Rated Mechanical Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A18–A25 Copper Mechanical Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A26–A29 Competitive Cross Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A30–A34
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A1
Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type H — High Strength Split-Bolt Connectors For copper to copper connections • • • •
Bolt and nut of high strength corrosion-resistant bronze alloy Pressure bar is copper through 40H; copper alloy is used for 350 kcmil and above Bolt and nut of hex design up to 350 kcmil CSA Certified and UL Listed
A
B D
C
Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap
Dimensions (in.)
Min. Tap with one Max. Main
9H
10 str.–12 sol.
8H
8 str.–10 sol.
8H3*
8 str.–12 sol.
16 str.
6H
6 sol.–8 sol.
14 sol.
6H3*
6 sol.–10 sol.
16 str.
4H 4H3*
4 sol.–8 sol.
3H
3 sol.–8 sol.
3H3*
4 str.–8 sol.
2H 2H3* 1H 1H3**
14 sol.
B
C
3/8
0.146
1/2
16 str.
D
25/32 29/32
15/32
0.170
21/32
14 sol.
31/32 1-1/8 1-1/16
17/32
0.235
23/32
1-9/32 1-1/16 1-9/32
2 sol.–6 sol. 2 str.–6 sol.
A
14 sol.
0.271
25/32
11/16
0.330
7/8
3/4
0.385
15/16
1-19/32
7/8
0.443
1-1/16
1-13/16
0.580
1-5/16
10H
1/0 str.–4 sol.
20H
2/0 str.–2 sol.
30H
4/0 str.–2 sol.
6 sol
1
40H
250 kcmil–1 str.
8 sol
1
350M
350 kcmil–250 kcmil
1/0 str.
1-5/16
0.717
1-21/32
500M
500 kcmil–400 kcmil
2/0 str.
750M
750 kcmil–600 kcmil
1000M
1000 kcmil–800 kcmil
4/0 str.
1-1/4
19/32
1-15/32 1-11/32 1-5/8
2-5/32 2-5/32 2-11/16
1-1/2
0.842
1-7/8
3-1/32
1-15/16
1.029
2-1/4
3-21/32
2-1/4
1.185
2-17/32
4-1/32
* Will accommodate 3 wires of maximum size. ** Will accommodate 3 #2 str. wires. UL recognizes solid and stranded conductor configurations for sizes #8 and smaller and stranded configurations only for sizes #6 and larger.
A2
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Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type HPS — Plated Split-Bolt Connectors with Spacer For use on copper, aluminum and ACSR conductors • Most connectors are CSA Certified and UL Listed for copper conductors only • Bolt and pressure bar of copper alloy completely tin-plated • Contoured spacer of electrolytic copper up through 4/0; bronze alloy 350 kcmil and above, all tin-plated • Blackburn® Contax recommended when used on aluminum conductors
Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap 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
Dimensions (in.) Min. Tap with One Max. Main
A A
B
C
D
3/8
0.146
1/2
29/32
15/32 17/32 19/32 11/16 3/4 7/8 1 1-5/16 1-1/2 1-15/16 2-1/4
0.170 0.235 0.274 0.330 0.385 0.443 0.580 0.717 0.842 1.029 1.185
21/32 23/32 25/32 7/8 15/16 1-1/16 1-5/16 1-21/32 1-7/8 2-1/4 2-17/32
1-1/8 1-9/32 1-15/32 1-5/8 1-13/16 2-1/16 2-15/32 2-11/16 3-1/32 3-21/32 4-1/32
Copper or Aluminum
10 str.–12 sol. 8 str.–12 sol. 6 str.–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. 350 kcmil–1/0 str. 500 kcmil–1/0 str. 750 kcmil–4/0 str. 1000 kcmil–500 kcmil
12 sol.
8 sol. 6 sol. 4 sol. 2 sol. 1/0 str. 2/0 str. 4/0 str.
D
B C
* CSA not applicable.
Type HPW — Plated Split-Bolt Connectors with spacer and washer For use on combinations of copper, aluminum and ACSR conductors • 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 • 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 recommended when used with aluminum conductors
Conductor Range (AWG or kcmil)
Washer
for equal Main Cat. No. Range and Tap ACSR
Spacer Pressure Bar
6HPW 4HPW 2HPW 1HPW 10HPW 20HPW 40HPW*
8 6–8 4–8 2–8 1–6 1/0–6 4/0–4
Range for equal Main and Tap
Dimensions (in.)
Min. Tap with One Max. Main
A
B
15/32 17/32 19/32 11/16 3/4 7/8 1
0.170 0.235 0.271 0.330 0.385 0.443 0.580
C
D
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.
12 sol. 8 sol. 6 sol. 4 sol.
21/32 1-1/8 23/32 1-9/32 25/32 1-15/32 7/8 1-5/8 15/16 1-13/16 1-1/16 2-1/16 1-5/16 2-15/32
* CSA not applicable.
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A3
Blackburn®
Mechanical Connectors
Split-Bolt Connectors Type APS — Aluminum Dual-Rated Split-Bolts Accommodate all aluminum and copper conductor combinations • 6 bolts cover the range from #10 to 4/0 AWG • Can be installed with standard wrenches • Corrosion resistant tin-plated aluminum • CSA Certified and UL Listed to 90oC 600V
E
A
D
Conductor Range (AWG or kcmil)
Cat. No.
B
C
Dimensions (in.)
Range for equal Main and Tap
A
B
C
D
APS06
6–10 str.
17/32
0.21
23/32
1.27
APS04
4–10 str.
19/32
0.27
25/32
1.48
APS02
2–8 str.
11/16
0.33
7/8
1.63
APS11
1/0–4 str.
APS21
2/0–4 str.
7/8
0.44
1-1/8
2.07
1-1/2 1-23/32
APS41
E
1-1/4
4/0–2 str.
1
0.57
1-1/4
2.47
APS350*
350 kcmil–4 str.
1-7/16
0.70
1-11/16
3.36
2-1/4
APS500*
500 kcmil–2 str.
1-11/16
0.84
2
3.62
2-5/8
* Square head design CSA not applicable.
Type AAW — Aluminum Split-Bolt Connectors with Spacer and Washers For all aluminum applications • Bolt, nut, pressure bar and contoured spacer of aluminum alloy • Large contoured spacer gives wide separation • Nut anodized to prevent thread galling • Blackburn® Contax recommended when used on aluminum conductors A Conductor Range (AWG or kcmil)
Cat. No.
Range for equal Main and Tap
Range for equal Main and Tap
ACSR
Dimensions (in.) Min. Tap with One Max. Main
A
B
C
D
Aluminum
6AAW
6–8
4 sol.–8 sol.
4AAW
4–8
2 sol.–8 sol.
2AAW
2–8
1 str.–8 sol.
1AAW
1–4
1/0 str.–8 sol.
10AAW
1/0–4
2/0 str.–8 sol.
40AAW
4/0–4
4/0 str.–4 sol.
10 sol. 8 sol.
4 sol.
17/32
0.236
23/32
1-9/32
19/32
0.272
25/32
1-15/32
11/16
0.330
7/8
1-5/8
7/8
0.443
1-1/8
2-1/16
1
0.580
1-1/4
2-15/32
D
B C
A4
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Blackburn®
Mechanical Connectors
Parallel Groove Connectors PAA One- and Two-Bolt Aluminum Parallel Groove Clamps High-strength, heat-treated cast aluminum alloy provides secure connections • All hardware items come standard • Use on aluminum, ACSR and copper conductors • Prevents oxidation on copper-to-aluminum connections
W
L F
W
L
H A
H
B
A F
Cast PAA
Conductor Range
Cat. No.
– PAA4 PAA5 PAA6 PAA10* PAA12 PAA400†
Cat. No.
PAA29 PAA339 PAA49 PAA59 PAA69 PAA109 PAA129 PAA4009†
Conductor Diameter
A Main
B Tap
Main
ACSR
Al/Cu
ACSR
Al/Cu
Max.
#2–#6
#2 str.–#6 sol.
#2–#6
#2 str.–#6 sol.
0.316
1/0–#6
1/0 str.–#6 sol.
1/0–#8 336.4–1/0, 1/0–#6 AR 4/0–#2 336.4–1/0, 1/0–#6 AR
1/0 str.–#8 sol. 2/0 str.–#8 sol. 400–1/0 str., 1/0–#6 AR 4/0 str.–#2 sol. 400–1/0 str., 1/0–#6 AR
1/0–#6
1/0–#8 4/0–#2 336.4–1/0
1/0 str.–#6 sol. 1/0 str.–#8 sol. 2/0 str.–#8 sol. 1/0 str.–#8 sol. 4/0 str.–#2 sol. 400–1/0 str.
Dimensions (in.) Tap
Min.
Max.
0.162 0.398
0.128 0.368 0.258 0.368
* RUS Listed. † PAA400 and PAA4009 are two-bolt clamps. AR = Over armor rod.
L
W
Bolt Size
1-3/8
5/16
H
Min.
0.162
0.414 0.741 0.563 0.741
F
0.316
0.398
B
PAA339
9/16
0.414 0.398 0.563 0.741
0.128 0.258 0.368
3/4
1-13/16 11-3/32 1-9/16 1-1/4 1-3/16 2-7/32 1-11/32 1-3/8 2-15/32 2 2-1/4 3-1/4 3-3/4
1-1/2 3/8 1-5/8 1-3/4 2 2-1/2
1/2
NOTE: For hex-head bolt option, add “-3” suffix to the catalogue number.
PAC Aluminum Parallel Groove Clamps with Copper Liner W
Our most corrosion-resistant groove clamp ever! • Effectively seals out moisture and resists corrosion • Reduces the possibility of galvanic corrosion
A
L
B H
9⁄16 in. 3⁄8 in.
Conductor Range
Standard Cat. No. PAC345 PAC7*
Prefilled Cat. No. PAC3459 PAC79
* RUS Listed.
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A Main ACSR
Al
1/0–#8
1/0 str.–#8 sol.
336.4–1/0, 1/0–#6 AR
Conductor Diameter B Tap
400–2/0 str., 1/0–#6 AR
Main
Dimensions (in.) Tap
H
W
L
2-7/32
1-17/32
1-1/4
2-15/32
1-5/8
1-7/8
Copper
0.398–0.128 1/0 str.–#8 sol.
0.741–0.398
0.373–0.128
NOTE: For hex-head bolt option, add “-3” suffix to the catalogue number.
A5
Blackburn®
Mechanical Connectors
Parallel Groove Connectors PAE Parallel Groove Clamps, Extruded Type L F
W
B
Galvanized steel hardware provides high-strength for heavy-duty applications • Use the tools you already have • Standard for aluminum-to-copper connections • Prevents oxidation on copper-to-aluminum connections
H
NOTE: For aluminum-hardware option, add “-7” suffix to the catalogue number. For tin-plating option, add “-P” suffix to the catalogue number. For wax-dip option that provides oxide protection for aluminum-to-aluminum connections, add “-6” suffix to the catalogue number.
Fig. 1 L F
W
H
B
Fig. 2
F
F
F
L
F
A
L
A L
L A
W W
W
H
W H
H
Fig. 3
Fig. 4
Conductor Range
Cat. No. PAE-335-79 PAE-2121-9* PAE-2121X-79 PAE-4141-9* PAE-3921-9-2 PAE-9941-9 PAE-3931-9-2 PAE-3939-9-2 PAE-9921-9 PAE-9939-9 PAE-9999-9
H
Conductor Diameter (in.)
Main
Tap
1/0 str.–#6 sol.
1/0 str.–#6 sol.
2/0 ACSR–#6 sol., #6 AR
2/0 ACSR–#6 sol., #6 AR
4/0 ACSR–#2 sol., #4–#6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 1000–397.5 ACSR, 336.4–2/0 AR
4/0 ACSR–#2 sol., #4–#6 AR 2/0 str.–#6 sol., #6 AR 4/0 ACSR–#2 sol., #4–#6 AR 3/0 ACSR–2 str., #6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 2/0 str.–#6 sol., #6 AR 397.5 ACSR–3/0 str., 2/0–#6 AR 1000–397.5 ACSR, 336.4–2/0 AR
397.5 ACSR–3/0 str., 2/0–#6 AR
1000–397.5 ACSR, 336.4–2/0 AR
Fig. 5
Main Max.
Min.
0.398 0.447
Tap Max.
Min.
Dimensions (in.) Fig.
0.398 0.162
0.447
0.162
0.563 0.258 0.563 0.258 0.743 0.464 0.414 0.162 1.152 0.743 0.563 0.258 0.502 0.292 0.743 0.464 0.743 0.464 0.414 0.162 1.152 0.743 0.743 0.464 1.152 0.743
Fig. 6
1
2 3 4 5 3 4 6
H
W
L
1-9/16
1-1/2
1-1/4
2 2-9/16 2-13/16 2-9/16
2-13/16
1-5/8 2 2-1/4 2-59/64 2-5/16 2-9/16 2-3/16 3-7/64 3-1/2
1-3/8
F
2-1/4 3-1/2 6
A
– 9/16
1-5/8 2-1/4 3-3/8
Galvanized Aluminum B
7/8
Steel Bolt Thd. Size
Bolt Thd. Size
3/8–16 UNC –
– 3/8–16 UNC
3/8–16 UNC
1-1/8 1/2–13 UNC 3/4
–
1-3/4 1-7/8 1/2–13 UNC – 1-1/2 2
5/8–11 UNC
* RUS Listed. AR = Over armor rod.
A6
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Blackburn®
Mechanical Connectors
Parallel Groove Connectors K Series Jumper Clamps These jumper clamps are sized right for #8 solid copper to 1/0 ACSR or 2/0 copper • • • •
Provides high strength and durability Ensures a super-secure fitting No need to remove the bolt for installation Choose the model that works best with your wiring
Cat. No.
K1
Plated Groove Max.
1/0 ACSR, #2 SCG amerductor, 7/16 galv. Steel strand
Copper Groove Min.
Max.
Min.
#6 ACSR, #12 SCG amerductor, #8 solid iron
2/0 str. copper, 7/16 Copperweld*, 2A Copperweld*
#8 solid copper, #9–12D Copperweld*
*Trademark of Copperweld. NOTE: Plated with plating removed from one groove. For use with aluminum, amerductor or galvanized steel strand to copper or copper-bonded steel wires.
Cat. No.
K2
1-21⁄64 in.
Both Grooves Plated Max.
Min.
1/0 ACSR, #2 SCG amerductor, 7/16 galvanized steel strand
#6 ACSR, #12 SCG amerductor, #8 solid iron
NOTE: Clamp is plated. For use with amerductor, aluminum or galvanized steel stranding. 1-9⁄32 in.
Cat. No.
K3
Both Grooves Unplated Max.
Min.
– 2/0 str. copper, 7/16 Copperweld*, 2A Copperweld*
#8 solid copper, 9-1/2D Copperweld*
*Trademark of Copperweld. NOTE: Clamp is not plated. For copper-to-copper connections.
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A7
Blackburn®
Mechanical Connectors
Insulation Piercing Connectors Type IPC — Talon™ • Perform as a splice or tap for non-tension applications up to 600 Volts depending on the size of the connector • Eliminate need for conductor insulation stripping • Self-insulated for hot line applications • No taping required after installation • For copper-to-copper, copper-to-aluminum and aluminum-to-aluminum applications • For use on insulated conductors only • Six connector line covers the range from #10-500 kcmil
W
W
L
H
L
H
Fig. 2
Fig. 1
Cat. No. IPC1102* IPC4111 IPC4141 IPC5041* IPC3535 IPC3541
Al or Cu Conductor Range (AWG/kcmil) Main
Tap
1/0–8 50–6
2–8 35–6
4/0–1/0 95–50 500–350 240–185 350–4/0 185–95
1/0–6 50–16 4/0–1/0 95–50
Dimensions (in.) No. of Bolts
Fig. W
1
1
H
2-9/16
L
1-17/32 2
2-1/2 2
1-19/32
2 2-5/8
4/0–4 90–25
1
1
2
350–4/0 185–95
2
2
2-1/16
4/0–10 95–6
1
1
2-3/4
3-1/4
1-29/32
2-1/2
2-1/8
3
2-5/8
* 600 Volt Rating (All others 300 Volts).
A8
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Blackburn®
Mechanical Connectors
Two-Bolt Connectors Type 2B — Two-Bolt Connectors without Spacer • Castings and bolts of high-strength copper alloy • Removable neoprene washers capture each bolt in bottom casting, aiding installation
L Conductor Range (AWG or kcmil)
Cat. No.
Main
2B10
1/0 str.
2B20BB
2/0 str.
Tap Min.
Max.
Conductor Diameter (B)
2 str.
Max.
Min.
Max.
Min.
1/0 str.
10 sol.
0.746
0.394
2/0 str.
8 sol.
0.838
0.420
6 sol.
1.056
0.530
1.362
0.726
1.626
0.883
2.062
1.149
2.304
1.255
2B40
4/0 str.
1/0 str.
4/0 str.
2B350
350 kcmil
4/0 str.
350 kcmil
2B500
500 kcmil
350 kcmil
500 kcmil
2B800
800 kcmil
600 kcmil
800 kcmil
2B1000
1000 kcmil
750 kcmil
1000 kcmil
4 sol.
2 sol.
Dimensions (in.)
Bolt Head (in.)
L
1/2
1-5/16
9/16
1-23/32
1-3/4
2-1/8
2
3/4
H
2-1/4 2-1/2
15/16
2-31/32
1-3/4 1-1/4
2-1/2
D
5/16
B H
3/8
1/2 D
2-3/4
5/8
Type 2BX — One-Piece Two-Bolt Connectors without Spacer • • • •
Castings and bolts of high-strength copper alloy One-piece construction Free bolt is held in place with neoprene washer during installation One extra length bolt allows top casting to swing free over two conductors of maximum range
Conductor Range (AWG or kcmil)
Cat. No.
Main Max.
2B10X
1/0 str.
2B20X
2/0 str.
Conductor Diameter (B)
Tap Min.
2 str.
Max.
Min.
Max.
Min.
1/0 str.
10 sol.
0.746
0.394
2/0 str.
8 sol.
0.838
0.420
6 sol.
2B40X
4/0 str.
1/0 str.
4/0 str.
2B350X
350 kcmil
4/0 str.
350 kcmil
2B500X
500 kcmil
350 kcmil
500 kcmil
2B800X
800 kcmil
600 kcmil
800 kcmil
2B1000X
1000 kcmil
750 kcmil
1000 kcmil
4 sol.
2 sol.
1.056
0.530
1.362
0.726
1.626
0.883
2.062
1.149
2.304
1.255
Dimensions (in.)
Bolt Head (in.)
L
H
D
1/2
1-5/16
1-1/2
5/16
9/16
1-23/32
1-7/8
3/8
2-1/8
2-1/4
2-1/4
2-1/2
2-1/2
2-3/4
2-31/32
3-1/4
3/4
15/16
L
1/2 B
5/8 H
D
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A9
Blackburn®
Mechanical Connectors
Two-Bolt Connectors Type 2BW — One-Piece Two-Bolt Connectors with Spacer • For use on copper conductors only • Castings and bolts of high-strength copper alloy; spacer of ductile, high-conductivity copper alloy • One-piece construction; contoured spacer is ringed and swings easily over the conductor
L Conductor Range (AWG or kcmil)
Cat. No.
Main Max.
A B
H
E
2B10W
1/0 str.
2B20W
2/0 str.
Conductor Diameter
Tap Min.
2 str.
A
Max.
Min.
Max.
1/0 str.
10 sol.
0.373
2/0 str.
8 sol.
0.419
6 sol.
0.528 0.681
2B40W
4/0 str.
1/0 str.
4/0 str.
2B350W
350 kcmil
4/0 str.
350 kcmil
2B500W
500 kcmil
350 kcmil
500 kcmil
2B800W
800 kcmil
600 kcmil
800 kcmil
2B1000W
1000 kcmil 750 kcmil 1000 kcmil
4 sol.
2 sol.
B Min.
Max.
Min.
0.373
0.102
0.419
0.128
0.368
0.528
0.162
0.522
0.681
0.813
0.679
0.813
1.031
0.891
1.031
1.152
0.997
1.152
0.292
0.204
0.258
Dimensions (in.)
Bolt Head (in.)
L
H
E
1/2
1-5/16
1-5/8
5/16
9/16
1-23/32
2-1/8
3/8
2-1/8
2-1/2
2-1/4
2-3/4
2-1/2
3-1/4
2-31/32
3-3/4
3/4
15/16
1/2
5/8
Type 2BPW — One-Piece Two-Bolt Connectors with Spacer • For use on copper, aluminum and ACSR conductors
Conductor Range (AWG or kcmil)
Cat. No.
Min.
2B10PW
1/0–2
1/0–6
2B20PW
2/0–2
2/0–6
2B40PW
4/0–1/0
4/0–6
2B350PW
350–4/0
350–4
2B500PW
397.5–336.4 397.5–4
2B800PW
666.6–397.5 666.6–2 900–666.6
Conductor Diameter
Tap
Max.
2B1000PW
A10
Main
900–2
L
A
Max.
Min.
1/0 str.–2 str.
1/0 str.–2 str.
Max.
B Min.
Max.
Min.
0.398 0.292 0.398 0.102 0.447 0.292 0.447 0.128
4/0 str.–1/0 str. 4/0 str.–1/0 str. 0.563 0.368 0.563 0.162
Bolt Head (in.)
1/2
L
H
E
1-5/16 1-5/8
5/16
9/16 1-23/32 2-1/8
3/8
350–4/0
350–4 sol.
0.680 0.522 0.680
500–350
500–4 sol.
0.813 0.679 0.813
800–600
800–2 sol.
1.031 0.891 1.031 0.258
1000–750
1000–2 sol.
1.162 0.997 1.162 0.258 15/16 2-31/32 3-3/4
0.204
A
Dimensions (in.)
3/4
2-1/8
2-1/2
2-1/4
2-3/4
2-1/2
3-1/4
B H
E
1/2
5/8
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Blackburn®
Mechanical Connectors
AMT Connectors The high quality and built-in flexibility of the 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. Features and Benefits • PVC insulation eliminates failures and reduces outage costs • UV resistant material • Compact design provides space efficiencies • Dual-Rated for copper and aluminum conductors (CSA Certified and UL Listed, for 600 V, 90oC)
W W
LL
LL Fig. 1
Cat. No.
Figure
HH
HH
HH
Fig. 3
Fig. 2
No. of Ports
LL
H H
H H
W W
LL
W W
LL
Fig. 4
Fig. 5
Wire Range
Length (in.)
Width (in.)
Height (in.)
Hex Head Size
AMTSR10
1/0–14 str.
3.25
0.94
1.63
3./16
AMTSR250
250 kcmil–6 str.
3.96
1.19
2.17
350 kcmil–6 str.
4.43
1.31
2.62
Std. Pkg. Qty.
AMT Aluminum Splices
AMTSR350
1
–
4
5/16
AMTSR500
500 kcmil–4 str.
5.38
1.44
3.03
3/8
AMTSR750
750 kcmil–250 kcmil
7.25
1.75
3.16
1/2
1/8
12
3/16
6
2
AMT Splices Offset AMTTC4 AMTT10
3
2
AMTT30
4–14 str.
1.24
1.25
1.42
1/0–14 str.
1.63
1.63
1.63
3/0–6 str.
1.89
1.68
1.86
AMT Multi-Port Connectors “Same Side” 2
1.24
12
AMTS4143
3
1.70
12
AMTS4144
4
2.16
AMTS4145
5
2.61
AMTS4146
6
3.07
AMTS4147
7
AMTS4148
8
AMTS4142
AMTS4149
2
4
3.53 4–14 str.
3.99
9
4.45
AMTS41410
10
4.90
AMTS41411
11
5.36
AMTS41412
12
5.82
AMTS41413
13
6.28
AMTS41414
14
6.74
2
1.67
3
2.29
AMTS10142
2
AMTS10143 AMTS10144 AMTS10145
4 4
5
1/0–14 str.
2.92 3.54
AMTS10146
6
4.17
AMTS10147
7
4.79
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6
1.22
1.42
1/8
4
3 2 12 1.53
1.63
3/16
6 4
A11
Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Same Side” (cont’d) AMTS10148 AMTS10149 AMTS101410 AMTS101411 AMTS101412 AMTS101413 AMTS101414 AMTS3062 AMTS3063 AMTS3064 AMTS3065 AMTS3066 AMTS3067 AMTS3068 AMTS3069 AMTS30610 AMTS30611 AMTS30612 AMTS30613 AMTS30614 AMTS25062 AMTS25063 AMTS25064 AMTS25065 AMTS25066 AMTS25067 AMTS25068 AMTS25069 AMTS250610 AMTS250611 AMTS250612 AMTS250613 AMTS250614 AMTS35062 AMTS35063 AMTS35064 AMTS35065 AMTS35066 AMTS35067 AMTS35068 AMTS35069 AMTS350610 AMTS350611 AMTS350612 AMTS350613 AMTS350614 AMTS50042 AMTS50043 AMTS50044 AMTS50045 AMTS50046 AMTS50047 AMTS50048 AMTS50049 AMTS500410 AMTS500411
4
2
4
2
4
2
4
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 2 3 4 5 6 7 8 9 10 11
1/0–14 str.
3/0–6 str.
250 kcmil–6 str.
350 kcmil–6 str.
500 kcmil–4 str.
HH 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 8.00 8.77 9.54 10.30 11.07 2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.10 12.00 12.89 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 2.97 4.12 5.28 6.44 7.59 8.75 9.90 11.06 12.22 13.37
4 1.53
1.63
LL
3
Fig. 1
2 12 6 3/16 4
1.58
1.86
H H
3 W W
LL Fig. 2 2
6
4
1.91
2.17
HH
3
LL
2
Fig. 3 1 5/16 4 3 H H
2.03
2.62
2 W W
LL Fig. 4 1
3
2.28
3.04
3/8
H H
2
1
W W
LL Fig. 5
A12
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Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
H H
L L
Fig. 1
H H
W W
LL Fig. 2
LL Fig. 3
HH W W
LL Fig. 4
H H
W W
Fig. 5
w w w. t n b. c a
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMTS500412 AMTS500413 AMTS500414 AMTS7502502 AMTS7502503 AMTS7502504 AMTS7502505 AMTS7502506 AMTS7502507 AMTS7502508 AMTS7502509 AMTS75025010 AMTS75025011 AMTS75025012 AMTS75025013 AMTS75025014
4
12 13 14 2 3 4 5 6 7 8 9 10 11 12 13 14
500 kcmil–4 str.
750 kcmil–250 kcmil
14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
2.28
3.04
3/8
1
3 2
2.75
3.31
1/2 1
AMT Multi-Port Connectors “Double” Both Sides
H H
LL
Figure
AMT Multi-Port Connectors “Same Side” (cont’d)
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
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
4–14 str.
1/0–14 str.
3/0–6 str.
1.24 1.70 2.16 2.61 3.07 3.53 3.99 4.45 4.90 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 10.30 11.07
12
6
1.25
1.42
1/8
4
3 2 12
6
1.63
1.63
4
3 2 3/16 6
4
1.68
1.86
3
2
A13
Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Double” Both Sides (cont’d) AMTD25062 AMTD25063 AMTD25064 AMTD25065 AMTD25066 AMTD25067 AMTD25068 AMTD25069 AMTD250610 AMTD250611 AMTD250612 AMTD250613 AMTD250614 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
5
4
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
250 kcmil–6 str.
350 kcmil–6 str.
500 kcmil–4 str.
750 kcmil–250 kcmil
2.17 3.07 3.96 4.85 5.75 6.64 7.53 8.42 9.32 10.21 11.10 12.00 12.89 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 9.90 11.06 12.22 13.37 14.53 15.68 16.84 3.47 4.89 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
6
HH
4
2.13
2.17
LL
3
Fig. 1
2
1 5/16
HH
4 3 W W
LL Fig. 2 2.25
2.62
2
1
HH 3
LL Fig. 3
2 2.63
3.04
3/8
1 H H
3 2
W W
LL Fig. 4
3.25
3.31
1/2 1
H H
W W
LL Fig. 5
A14
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Blackburn®
Mechanical Connectors
AMT Connectors
Cat. No.
Figure
No. of Ports
Wire Range
Length
Width
Height
Hex Size
Std. Pkg. Qty.
AMT Multi-Port Connectors “Double” Both sides (cont’d)
H H
LL Fig. 1
HH W W
LL Fig. 2
HH LL Fig. 3
H H
W W
LL Fig. 4
H H
W W
LL
AMTDM3062 AMTDM3063 AMTDM3064 AMTDM3065 AMTDM3066 AMTDM3067 AMTDM3068 AMTDM3069 AMTDM30610 AMTDM30611 AMTDM30612 AMTDM25062 AMTDM25063 AMTDM25064 AMTDM25065 AMTDM25066 AMTDM25067 AMTDM25068 AMTDM25069 AMTDM250610 AMTDM250611 AMTDM250612 AMTDM35062 AMTDM35063 AMTDM35064 AMTDM35065 AMTDM35066 AMTDM35067 AMTDM35068 AMTDM35069 AMTDM350610 AMTDM350611 AMTDM350612 AMTDM50042 AMTDM50043 AMTDM50044 AMTDM50045 AMTDM50046 AMTDM50047 AMTDM50048 AMTDM50049 AMTDM500410 AMTDM500411 AMTDM500412 AMTDM7502502 AMTDM7502503 AMTDM7502504 AMTDM7502505 AMTDM7502506 AMTDM7502507 AMTDM7502508 AMTDM7502509 AMTDM75025010 AMTDM75025011 AMTDM75025012
5
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.
250 kcmil–6 str.
500 kcmil–4 str.
750 kcmil–250 kcmil
3.42 4.18 4.95 5.71 6.48 7.24 8.01 8.77 9.54 10.30 11.07 3.96 4.85 5.73 6.64 7.53 8.42 9.32 10.21 11.10 12.00 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 9.90 11.06 12.22 13.37 14.53 15.68 16.84 6.32 7.74 9.16 10.58 12.00 13.43 14.85 16.27 17.69 19.11 20.54
6 4
3 1.68
1.86
3/16 2 22644 3 332 2 1
2.13
2.17 3
2 5/16
1
2.25
2.62
3
2
1
2.63
3.04
3/8
2
1
2
3.25
3.31
1/2
1
Fig. 5
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A15
Blackburn®
Mechanical Connectors
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
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.
Conductor Table 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 • Usually a maximum of three adjacent standard cross-sections in one space • In general, the conductors connected to one conductor space of a connector must be of the same type • Table values require careful installation • We recommend use of ferrules when using fine-stranded conductors • After installation, check that all conductors are pressed into a connection • The nominal current of the power distribution blocks must not be exceeded • According to some installation standards, each incoming and outgoing protection and neutral conductor in a panel must have its own separate power distribution block • 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 Cat. No.
Specifications • • • •
Max. Voltage: 600 V Max. Temperature: 80oC Flammability Rating: V-2 (UL94) Standard & Testing: UL1059 and Category XCFR2 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. • Used in distribution panels, control boxes, automation products, ESS centers and more.
PDS610
PDS3610
PDS440
PDS2300
PDS30500
Terminal Blocks • One-pole feedthrough terminal blocks • Three-pole version (Cat. No. PDS3610) supports three-phase systems • Designed for connecting or extending both aluminum and copper conductors Tapping Blocks • One-pole, four identical terminals • Suitable for extending or branching both aluminum and copper conductors
PDS2610
PDS2440
PDS22300
PDS230500
A16
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
– 3 –
6
4
3
2
1
1 1 2 – 1 1 2
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
–
–
–
–
1 1 2
1 1 2
1 1 2 – 1 1 2 3
1 1
1 1
1 1
1 1
1 1
–
–
–
–
–
1 1 2
1 1 2
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
–
– –
–
3 – 2 3
–
–
–
–
–
1 1 2 3 – 2 3
2/0
3/0
4/0
–
–
–
–
–
–
2 3 1 1
2 3 1 1
–
250
300
–
–
350
400
500
–
–
–
1 1
1 1
1 1
–
–
–
1 1
1 1
2 3 1 1
–
–
–
–
–
1 1 2
1 1 2
1 1 2 – 1 1 2 3
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1 2
1 1
1 1
1 1
1 1
1 1
–
–
–
–
1 1
1 1
1 1
1 1
1 1
1 1
1 1
–
–
–
–
–
–
–
– –
1/0
–
–
– 2 3
– 1 1 2 –
–
2 3
2 3
2
–
–
2 –
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Blackburn®
Mechanical Connectors
Power Distribution Blocks
Cat. No.
Wire Range
Max. Current
Tightening Torque
Allen Hex Socket Head Terminal Screw
Mounting
Dimensions WxHxD (in.)
Colour
Std. Pkg.
Terminal Blocks PDS610
Grey 0.7 x 1.9 x 1.7
PDS610B 1/0–6 AWG Cu or AI
150A Cu/ 120A AI
90 lb./in.
Blue
Top Hat rail
PDS610G
Yellow – Green
PDS3610
1.9 x 1.9 x 1.7
5 mm
Grey PDS440 PDS440B
4/0–4 AWG Cu or AI
230A Cu/ 180A AI
126 lb./in.
0.9 x 3.4 x 1.7
PDS440G
Blue Yellow – Green
30
Top Hat rail or screw PDS2300 PDS2300B
Grey 300–2 AWG Cu or AI
285A Cu/ 230A AI
216 lb./in.
1.2 x 3.7 x 2.3
PDS2300G
Blue Yellow – Green
8 mm PDS30500 PDS30500B
Grey 500–3/0 Cu or AI
380A Cu/ 310A AI
360 lb./in.
Screw
1.5 x 5.1 x 2.6
PDS30500G
Blue Yellow – Green
Tapping Blocks PDS2610
Grey 1.2 x 1.9 x 1.7
PDS2610B 1/0–6 AWG Cu or AI
150A Cu/ 120A AI
90 lb./in.
PDS2610G
Yellow – Green 5 mm
PDS2440
Grey
PDS2440B PDS2440G
Blue
Top Hat rail
1.7 x 3.4 x 1.9 4/0–4 AWG Cu or AI
230A Cu/ 180A AI
126 lb./in.
Blue Yellow – Green 30
PDS22300
Grey Top Hat rail or screw
PDS22300B PDS22300G
2 x 3.7 x 2.3 300–2 AWG Cu or AI
285A Cu/ 230A AI
216 lb./in.
Yellow – Green 8 mm
PDS230500
Grey
PDS230500B
2.5 x 5.1 x 2.6 500–3/0 Cu or AI
PDS230500G
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380A Cu/ 310A AI
360 lb./in.
Blue
Blue
Screw Yellow – Green
A17
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Single Conductor, One-Hole Mount • • • • • •
E Hole Dia.
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance CSA Certified and UL Listed, AL9CU, 600 V Rated All aluminum bodies 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
W
G
D L
Conductor Range
Cat. No.
H
F
Max.
Dimensions (in.)
Min.
L
W
H
D
E
F
G
Slotted Screw ADR6
6 str.
1-3/64
ADR2
2 str.
1-5/32
ADR11
1/0 str.
ADR21
2/0 str.
14 AWG
1-15/32
31/64
15/64
5/64
43/64
9/16
19/64
7/64
11/16
5/8
25/32
7/16
3/16
27/32
1/2
1/4
Socket Screw ADR25
250 kcmil
ADR30
300 kcmil
6 str.
2
1
1-1/8
15/32
ADR35
350 kcmil
6 str.
2-1/4
1-1/8
1-1/4
1/2
ADR50
500 kcmil
4 str.
2-13/16
ADR60
600 kcmil
2 str.
3-3/16
1-1/2
1-9/16
600 kcmil (2) 250 kcmil
4 str. (2) 1/0 str.
ADR80
800 kcmil
300 kcmil
ADR99
1000 kcmil
500 kcmil
ADR6004*
5/16
1/4
1 1-1/8
3/4
5/16
1-19/32
13/16
7/16
1-13/16
5/16
1-1/2
1/2
1-3/4
2-13/16
1-3/8
1-13/16
5/8
3-3/8
1-3/4
1-15/16
7/8
3/8
* UL and CSA not applicable.
Type ADR–ALCÜL™ — Anti-Rotational Connector • Unique bottom rib keeps connector from turning • Eliminates the need for excessive torque, which can damage large conductors • Prevents connector loosening, even in heavy-vibration applications
Cat. No.
A18
Conductor Range
Bolt Hole (in.)
Figure
Max.
Min.
ADR21-AR
2/0
14 AWG
1/4
ADR30-AR
300 kcmil
6 AWG
7/16
ADR35-AR
350 kcmil
6 AWG
5/16
ADR60-AR
600 kcmil
2 AWG
1/2
ADR35-21-AR
350 kcmil
6 AWG
3/8
2
ADR60-21-AR
600 kcmil
2 AWG
1/2
2
1
Fig. 1
Fig. 2
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Fig. 1
Type ADR–ALCÜL™ — Single Conductor, Two-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W
Fig. 2 D
F
Cat. No. ADR35-12
G
H
Conductor Range (Al or Cu)
Dimensions (in.)
Figure Max.
Min.
L
W
H
1
350 kcmil
6 str.
4-1/4
1-1/4
1-3/8
600 kcmil
2 str.
2
800 kcmil
300 kcmil
1,000 kcmil
350 kcmil
ADR60-12D ADR80-12D
E Bolt Hole dia.
1-3/4
ADR99-12D
D
5-5/16
1-1/2
1-1/2
6-3/16
1-3/4
1-7/8
E
5/8
F
G
5/16
3
3/8
3-1/16
9/16
3-7/16
1/2
* NEMA spacing: 1-3/4 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR–ALCÜL™ — Single Conductor, Switchgear Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies E Bolt Hole dia. L F
W
D
Cat. No.
G
H
Max. 1-3/4
Conductor Range (Al or Cu)
Dimensions (in.)
Max.
Min.
L
W
H
D
E
F
G
ADR25-12S
250 kcmil
3/0 str.
3
1
13-16
1/2
3/8
1/4
2
ADR35-12S
350 kcmil
4 str.
ADR50-12S
500 kcmil
400 kcmil
4-11/16
1-1/4
1-9/16
7/16
3-5/16
ADR80-12DS
800 kcmil
300 kcmil
23/32
1/2
ADR99-12DS
1000 kcmil
350 kcmil
9/16
3-7/16
6-3/16
1-5/8
1-7/8
* NEMA spacing: 1-3/4 in. centers except ADR25-12S: 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A19
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL–ALCÜL™ — Two Conductors, One-Hole Mount D L 1-3/8 1-3/16
13/32
F
• • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
F
W D
Conductor Range
Cat. No. ASL30-21
Dimensions (in.)
Max.
Min.
L
W
H
D
F
Mtg. Hole Dia.
300 kcmil
6 str.
3
1-1/8
2
15/32
1/2
5/16
Type ASL–ALCÜL™ — Two Conductors, Two-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
X2 Y
H
W
Cat. No.
A20
X1
L
Conductor Range Max.
Min.
ASL60-22
600 kcmil
2 str.
ASL75-22
750 kcmil
3/0 str.
Dimensions (in.) L
4.91
W
1.50 1.69
H
2.96
X1
0.375
X2
1.75
Y1
0.75 0.84
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Two Conductors, One-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W
I
D
F
Max.
H
“E” Bolt Size
Conductor Range
Cat. No.
G
Dimensions (in.)
Min.
L
ADR11-21
1/0 str.
ADR21-21*
2/0 str.
ADR25-21
250 kcmil
ADR35-21
350 kcmil
ADR60-21
600 kcmil
2 str.
ADR80-21
800 kcmil
300 kcmil
ADR99-21
1000 kcmil
500 kcmil
14 AWG
W
1-7/32
1-15/32
6 str.
H
D
25/32
1-1/4
E
7/16
1/4
27/64
2-9/16
1-41/64
1-3/16
2-7/8
1-59/64
1-1/4
3-3/16
2-13/32
1-9/16
5/8
3-3/8
3-3/16
1-15/16
7/8
F
3/16
3/8
7/8
G
5/8
27/32
21/32
1-9/16
13/16
1-3/4
61/64
7/16
1-13/16
1-7/32
1/2
1-3/4
1-5/8
1/4
1/2
I
35/64
* CSA not applicable.
Type ADR–ALCÜL™ — Two Conductors, Two-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies Fig. 1 L
I
W
F
D
ADR35-22**
ADR99-22D
Fig. 2
Conductor Range
Dimensions (in.)
Figure Max.
Min.
L
W
H
1
350 kcmil
6 str.
4-1/4
2-19/64
1-3/8
600 kcmil
2 str.
5-5/16
2-3/4
1-1/2
2
800 kcmil
300 kcmil
1000 kcmil
350 kcmil
ADR60-22D ADR80-22D
H
“E” Bolt Size
1-3/4
Cat. No.
G
6-3/16
3-1/2
1-7/8
D
5/8
E
1/2
F
G
I
5/16
3
1-7/32
3/8 9/16
1-7/16 3-1/16
1-13/16
* NEMA Spacing: 1-3/4 in. centers. ** Not CSA Certified. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A21
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASL–ALCÜL™ — Three Conductors, Two-Hole Mount
L
u Dia. 2 holes
F
1-3/8
1-3/8
1-3/16
• • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
H
D
I W
Conductor Range
Cat. No. ASL60-32
Dimensions (in.)
Max.
Min.
L
W
H
F
D
I
X2
X1
Y
600 kcmil
2 str.
4-29/32
2-1/2
3
3/4
3/8
1-7/32
1.75
0.375
1.234
I
X2
X1
Type ASL–ALCÜL™ — Four Conductors, Two-Hole Mount • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
X2
Y X1
L 1-3/8 1-3/16 H 55/64 DIA. 2 HOLES
F
H I W
L
D
Cat. No.
A22
Conductor Range
Dimensions (in.)
Max.
Min.
L
W
ASL60-42
600 kcmil
2 str.
4-29/32
2-1/2
ASL75-42
750 kcmil
3/0 str.
4-49/32
2-27/21
H
3
F
3/4
D
3/8
1-7/32 1-5/16
1.75
Y
0.375
1.234 1.31
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Three Conductors, Two-Hole Mount* • • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance CSA Certified and UL Listed All aluminum bodies
F
E Bolt Size L
W
G
H
I
Fig. 2
Fig. 1 D
Cat. No.
Fig. No.
Conductor Range Max.
ADR02-32
2 str.
ADR11-32
1/0 str.
ADR31-32
3/0 str.
ADR25-32
1
1-3/4 1 3⁄4
250 kcmil
Min.
14 AWG 6 str.
Dimensions (in.) L
W
H
2-3/16
1-5/8
5/8
2-29/32
2
7/8
4 4-3/16
2-13/16
11/32
E
F
G
I
5/16
3/16
1-11/16
9/16 45/64
1/4
2-5/32
1-3/16
3/8
5/16
3
1-1/4
1/4
3-1/16
7/16
3-5/16
1-1/4 1-7/16
ADR35-32
350 kcmil
6 str.
ADR50-32
500 kcmil
4 str.
4-11/16
3-3/4
1-9/16
ADR60-32D
600 kcmil
2 str.
5-5/16
4-3/16
1-1/2
3/8
3-1/6
1-7/8
9/16
3-7/16
ADR80-32 ADR99-32
2
800 kcmil
300 kcmil
1000 kcmil
500 kcmil
6-3/16
3-3/16
D
4-1/2 4-3/4
5/8
1/2
31/32 1-1/32
1-9/16 1-41/64
* NEMA Spacing: 1-3/4 in. centers except ADR02-32; 7/8 in. centers and ADR11-32; 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
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A23
Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ADR–ALCÜL™ — Three Conductors, Four-Hole Mount** • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
L
W I
D
Fig. 1
F
G
1-3/4
“E” Bolt Size
H
Fig. 2
Conductor Range
Fig. No.
Cat. No.
Max.
ADR02-34
2 str.
ADR11-34
1/0 str.
ADR31-34
3/0 str.
1
ADR25-34*
Dimensions (in.)
Min.
14 AWG
L
W
H
2-3/16
1-5/8
5/8
2-29/32
2
7/8
4 6 str.
250 kcmil
1-3/16
2-13/16
4-3/16
350 kcmil
ADR50-34*
500 kcmil
4 str.
4-11/16
3-3/4
1-9/16
ADR60-34D
600 kcmil
2 str.
5-5/16
4-3/16
1-1/2
800 kcmil
300 kcmil
1000 kcmil
500 kcmil
2
ADR99-34*
3-3/16
4-1/2
6-3/16
11/32
E
F
G
I
5/16
3/16
1-11/16
9/16 45/64
3/8
5/8
1-1/4
ADR35-34*
ADR80-34*
D
1/2
5/8
1-7/8
4-3/4
1/4
2-5/32
5/16
3
1/4
3-1/16
7/16
3-5/16
1-1/4
3/8
3-1/16
1-7/16
9/16
3-7/16
31/32 1-1/32
1-9/16 1-41/64
* UL Listed. ** NEMA Spacing: 1-3/4 in. centers except ADR02-34; 7/8 in. centers and ADR11-34; 1 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
Type ADR–ALCÜL™ — Four Conductors, Four-Hole Mount* • • • •
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
Fig. 1 L
w I F
G
H
D
E Bolt Size
1-3/4
Fig. 2
Fig. 2
Cat. No. ADR25-44 ADR35-44 ADR60-44D ADR80-44D
Fig. No.
1 2
Conductor Range Max.
250 kcmil 350 kcmil 600 kcmil
Min.
6 str. 2 str.
800 kcmil 350 kcmil
Dimensions (in.) L
W
H
4
4-1/16
1-3/16
4-1/4
4-23/32
1-3/8
5-5/16
5-5/8
1-1/2
6-3/16
7-1/8
1-7/8
D
E
F
5/16 5/8
1/2
G
3
3/8 3-1/16
I
1-3/64 1-7/32 1-7/16
9/16 3-7/16 1-13/16
* NEMA Spacing: 1-3/4 in. centers. Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
A24
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Blackburn®
Mechanical Connectors
Dual-Rated Mechanical Connectors Type ASR–ALCÜL™ — Splice Reducers with Solid Barrier Wire Stop • • • •
L I I
For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
HH
WW
Conductor Range (Al or Cu)
Cat. No.
Max.
2 str. 1/0 str. 250 kcmil 350 kcmil 750 kcmil
ASR0214* ASR1114* ASR2506 ASR3506 ASR7525**
Dimensions (in.)
Min.
14 AWG 6 str. 250 kcmil
L
W
H
I
1-1/4 1-1/2 2-1/8 2-3/8 6-1/4
33/64 39/64 55/64 1-1/32 1-5/8
39/64 23/32 31/32 1-1/8 1-3/4
21/32 51/64 1-7/64 1-1/4 1-5/8
* Slotted screws. ** Two set screws per end. CSA not applicable.
Type BX–ALCÜL™ — Rectangular Connectors • • • • • •
Recognized component in accordance with UL standard – 90°C rating Anti-rotational boss For copper and aluminum conductors Easy installation – no special tools required Tin-plated for low contact resistance All aluminum bodies
Cat. No.
Conductor Range Max.
BX0214
2
BX1114
1/0
Min.
14 Cu 12 Al
Style & Size of Boss
Square 0.229 in.
H H
Dimensions (in.)
Boss Hole Tapped
L
W
H
15/32
15/32
9/16
5/8
17/32
39/64
LL
W W
10–32
Tightening Torque Values for Aluminum Dual-Rated Socket Screw Connectors AWG or Circular Mil Size
12 10 8 6 4 2 1 1/0 2/0 3/0
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Tightening Torque (in.-lb.) Screwdriver
Wrench
20
75
35
100 125
50
–
150 150 200
AWG or Circular Mil Size
4/0 250 350 500 600 700 750 800 1000 –
Tightening Torque (in.-lb.) Screwdriver
Wrench
200
–
300
400
A25
Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type L — Single Conductor, One-Hole Mount • For copper conductors • Screws are plated steel • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • Cat. Nos. L400 and L650 are cast from high strength bronze alloy • Cat. Nos. L35, L70, L125 and L250 are cold forged from pure electrolytic copper Other models are cast from high strength bronze alloy • CSA Certified and UL Listed
G L
E
H
F
D
J
W
Cat. No.
Conductor Range
Socket
Hex
Max.
L35*
8 str.
–
L70*
Dimensions (in.)
Min.
14 sol.
4 str.
L
W
H
13/16
3/8
3/8
F
1-1/8
17/32
35/64
L125**
L125H
1/0 str.
8 sol.
1-1/2
47/64
3/4
L250**
L250H
250 kcmil
6 str.
1-61/64
15/16
1-1/16
L400-BB**
L400H
500 kcmil
4/0 str.
3
1-13/32
L650**
L650H
1000 kcmil
500 kcmil
4
2
3/32
D
J
E
G
13/64
11/64
13/64
1/2 21/32
9/32
9/32
9/32
3/8
27/64
21/64
27/32
1/8
29/64
5/8
13/32
1-3/32
1-15/32
9/32
5/8
7/8
2-3/16
17/32
3/4
1-1/4
1-5/8
9/16
2
* Sizes L35 and L70 have screwdriver slot head screws only. ** Sizes L125 and up are Allen head screws.
Type L — Single Conductor, Two-Hole Mount • Cast from high strength bronze alloy • For use where large contact area is required to provide a more secure mounting • CSA Certified and UL Listed
G
H
F
D W
Cat. No.
A26
Conductor Range
J
K E
Dimensions (in.)
Socket
Hex
Max.
Min.
L
W
H
F
L1252
L1252H
1/0 str.
4 str.
2-13/16
25/32
13/16
3/16
L2502
L2502H
250 kcmil
1/0 str.
3
3
1-1/32
15/64
L4002
L4002H
500 kcmil
4/0 str.
3-3/8
3-3/8
1-15/32
5/16
L6502
L6502H
1000 kcmil 500 kcmil 4-15/16 4-15/16
2
3/8
D
7/16 9/16
K
1 1-1/2
E
G
J
11/32
2
27/64
13/32 9/16
1-7/8
5/8
1-15/16
57/64
2-3/4
1-1/4
L
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Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type TL — Two Conductors, Two-Hole Mount • Conveniently terminates parallel conductors • For copper conductors • Screws are plated steel • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • CSA Certified and UL Listed • Cast from high strength bronze alloy Cat. No.
L G E
W
Conductor Range
Socket
Hex
TL250
TL250H
TL400
TL400H
500 kcmil
TL650*
TL650H
1000 kcmil
F
D
J H
K
Dimensions (in.)
Max.
Min.
L
W
H
F
250 kcmil
1/0 str.
4-5/16
1-7/8
9/32
5/8
4/0 str.
4-3/4
2-9/16
13/32
11/16
500 kcmil
5-9/16
3-1/4
9/16
5/8
K
E
1-3/4
9/16
D
G
J
1-1/16
3-3/16
5/8
1-9/16
3
7/8
2-3/16
3-3/8
1-1/4
*Four hole NEMA tang on TL650.
Type S — Copper End-to-End Splice Connectors • Cast of high strength bronze alloy • Plated steel socket head set screws • For copper conductors • Compact design • Add suffix P to catalogue number for tin plating • One-piece construction for strength and durability • Excellent for confined quarters • CSA Certified and UL Listed
I
H
W
L
Cat. No. S100BB
Conductor Range
J
Dimensions (in.)
Max.
Min.
L
W
H
J
I
1 str.
4 str.
1-11/16
5/8
11/16
3/8
15/16
S225BB*
4 str.
1 str.
2-3/16
27/32
31/32
9/16
1-3/16
S400BB
500 kcmil
4/0 str.
2-7/8
1-3/16
1-5/16
7/8
1-5/8
* Not UL Listed.
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A27
Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type STC — Copper Single Conductor, One-Hole Mount (Straight Tang) • Uniquely designed pressure bar and notched v-bottom collar provide a vise-like grip between conductor and terminal • CSA Certified and UL Listed for copper conductors • Made of electrolytic seamless coppers • Screws are zinc plated steel D D F
W W
H
EE Dia. L
Cat. No. STC1014* STC0614 STC0414
Conductor Range
Fig. No.
Max.
1
10 AWG
2
Fig. 3
Fig. 2
Fig. 1
6 str.
Min.
14 AWG
4 str.
Dimensions (in.) L
W
H
1
5/16
1/2
1-9/64
3/8
11/16
1-1/4
1/2
37/32
STC0208
2 str.
8 str.
1-15/32
STC1102
1/0 str.
2 str.
1-15/16
5/8
1-1/4
STC3104
3/0 str.
4 str.
2-1/4
3/4
1-9/16
4/0 str.
2 str.
STC4102
3
STC3511
350 kcmil
STC5011
500 kcmil
STC9960
1000 kcmil
1/0 str. 600 kmcil
2-3/8 3-1/4
1
31/32
F
5/64 3/32
1/8
1-21/32 1-5/8
3-7/8
1-1/2
1-13/16
5
2
2-5/8
E
D
5/32
3/16
13/64
7/32 1/4
17/64 13/32 11/32
3/16
13/32
1/4
17/32
1/7 7/16 1/2 5/8 15/16 1-1/8
* CSA not applicable.
A28
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Blackburn®
Mechanical Connectors
Copper Mechanical Connectors Type BTC — Copper Single Conductor, One-Hole Mount (Offset Tang) • CSA Certified and UL Listed, tested for copper conductors • Made of electrolytic seamless copper • Screws are zinc plated steel D W
Fig. 1
Fig. 2
H E Dia.
F
L
Fig. 3
Cat. No. BTC1014* BTC0614 BTC0208
Conductor Range
Fig. No.
Max.
1
10 AWG
2
6 str.
Min.
14 AWG
Dimensions (in.) L
W
H
1
5/16
43/64
1-3/32
3/8
25/32
2 str.
8 str.
1-15/32
1/2
27/32
BTC1102
1/0 str.
2 str.
1-25/32
5/8
1-13/32
BTC3104
3/0 str.
4 str.
2-3/64
3/4
BTC4102
4/0 str.
2 str.
2-9/16
BTC3511
3
350 kcmil
BTC5011
500 kcmil
BTC9960
1000 kcmil
1/0 str. 600 kcmil
3-1/4
1
1-9/16
F
5/64 3/32 1/8
1-61/64 2-1/2
4-1/4
1-1/2
2-21/32
4-3/4
2
3-9/16
E
D
5/32
3/16
13/64
7/32
17/64 13/32 11/32
3/16
13/32
1/4
17/32
1/4 7/16 1/2 5/8 15/16 1-1/8
* CSA not applicable.
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A29
Blackburn®
Mechanical Connectors
Competitive Cross Reference Type H — High Strength Split-Bolt Connectors Blackburn®
Penn Union
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Eritech
9H 8H 8H3 6H 6H3 4H 4H3 3H 3H3 2H 2H3 1H 1H3 10H 20H 30H 40H 350M 500M 750M 1000M
S-10 S-8 SEL-8 S-6 SEL-6 S-4 SEL-4
KS90 KS15 – KS17 KS17-3 KS20 KS20-3
IK-10 IK-8 SEL8S IK-6 SEL6S IK-4 SEL4S
C-10 C-8 C-8-L C-6 C-6-L C-4 C-4-L
J3657 J3608 – J3606 J3608 J3604 J3604
DS-09F DS-1F – DS-2F DS-2-3 DS-3F DS-3-3
–
–
–
–
–
–
S-3 SEL-3 S-2 SEL-2 S-1/0 S-2/0 S-3/0 S-4/0-250 S-350 S-500 S-750 S-1000
KS22 KS22-3 KS23 – KS25 KS26 KL27 – KS31 KS34 KS39 KS44
IK-3 – IK-2 SEL-2S IK-1/0 IK-2/0 IK-3/0 KS29 IK-350 IK-500 IK-750 IK-1000
C-2 C-2-L C-1 C-1-L C-1/0 C-2/0 C-3/0 IK-250 C-350 C-500 C-750 C-1000
J3602 J3602
C-4/0 J3635 J2650 J3675 J3679
DS-5F DS-5-3 DS-6F DS-6-3 DS-10F DS-13F DS-17 DS-25C DS-35 DS-50 DS-75 DS-100
ESB10 ESB8 – ESB6 – ESB4 – ESB3 – ESB2
ESB1/0 ESB2/0 ESB4/0 ESB250 ESB350 ESB500 ESB750 –
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Eritech
–
–
–
KSU17 KSU20 KSU22 KSU23 KSU25 KSU26 KSU27 KSU31 KSU34
SK-6 SK-4 SK-3 SK-2 SK-1/0 SK-2/0 SK-3/0 SK-350 SK-500
–
–
DSNS2 DSNS3F DSNS5F DSNS6F DSNS10F DSNS13F DSNS25C DSNS35 DSNS50 DSNS75 DSNS100
Burndy
Ilsco/Utilco
KSA-6 KSA-4 KSA-2 KSA-1/0 KSA-2/0 KSA-4/0 KSA-350 KSA-500
AK-6 AK-4 AK-2 AK-1/0 AK-2/0 AK-4/0 AK-350 AK-500
– J3610 –
–
Type HPS — Plated Split-Bolt Connectors with Spacer Blackburn®
Penn Union
9HPS 8HPS 6HPS 4HPS 2HPS 1HPS 10HPS 20HPS 40HPS 350HPS 500HPS 750HPS 1000HPS
SW-1 SW-2 SW-3 SW-4 SW-5 SW-6 SW-7 SW-8 SW-9A SW-11 SW-12 SW-13 SW-14
–
–
– ESBP8 ESBP9 ESBP6 ESBP2 – ESBP1/0 ESBP2/0 ESBP4/0 ESBP350 ESBP500 –
Type APS — Aluminum Dual-Rated Split-Bolts Blackburn®
APS06 APS04 APS02 APS11 APS21 APS41 APS350 APS500
Penn Union
– SW-6 SW-7 SW-8 SW-9 SW-11 SW-12
Anderson
–
Joslyn
–
Dossert
Eritech
ASBP6 ASBP4 ASBP2 ASBP1/0 ASBP2/0 ASBP4/0
–
–
Type IPC — Talon™ Insulation Piercing Connectors Blackburn®
IPC1102 IPC4111 IPC4141 IPC5041 IPC3535 IPC3541
A30
Penn Union
–
Burndy
Ilsco/Utilco
Kupler
–
IPC-1/0-2 IPC-4/0-1/0 IPC-4/0-4/0 IPC-500-4/0 IPC-350-350 IPC-350-4/0
130001 130003 130004 130005 130012 130013
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Blackburn®
Mechanical Connectors
Competitive Cross Reference Type 2B — Two-Bolt Connectors without Spacer Blackburn®
Penn Union
Burndy
2B10 2B20BB 2B40 2B350
VT-0 VT-1 VT-2 VT-3
– KVS26 KVS28 KVS31
IKB-4/0 IKB-350
K-1 K-2 K-3 K-4
2B500
VT-4
KVS34
IKB-500
2B800 2B1000
VT-5 VT-6
KVS40 KVS44
IKB-800 IKB-1000
Ilsco/Utilco
–
Anderson
Joslyn
Dossert
Chance
Kearney
–
DSU10 DSU13 DSU21 DSU35
– OOUC – 35UC
17280 16369 – 16371
K-5
DSU50
50UC
16372
K-6 K-7
DSU80 DSU100
75UC 100UC
– 16374
Type 2BX — One-Piece Two-Bolt Connectors without Spacer Blackburn®
Penn Union
Burndy
Ilsco/Utilco
Anderson
Joslyn
Dossert
Chance
Kearney
2B10X 2B20X 2B40X 2B350X 2B500X 2B800X 2B1000X
VT-0L VT-1L VT-2L VT-3L VT-4L VT-5L VT-6L
–
–
–
–
–
–
–
Ilsco/Utilco
Anderson
Type 2BPW — Plated Two-Bolt Connector with Spacer Blackburn®
Penn Union
Burndy
2B10PW 2B20PW 2B40PW 2B350PW 2B500PW 2B800PW 2B1000PW
VTA-0L VTA-1L VTA-2L VTA-3L VTA-4L VTA-5L VTA-6L
– KVSU26 KVSU28 KVSU31 KVSU34 KVSU40 KVSU44
Joslyn
Dossert
Chance
Kearney
IKS-4/0 IKS-350 IKS-500 IKS-800 IKS-1000
KR-1TP KR-2TP KR-3TP KR-4TP KR-5TP KR-6TP KR-7TP
–
DSUN10 DSUN13 DSUN21 DSUN35 DSUN50 DSUN80 DSUN100
–
–
Ilsco/Utilco
Anderson
Joslyn
Dossert
Chance
Kearney
–
KR-1 KR-2 KR-3 KR-4 KR-5 KR-6 KR-7
–
DSUS10 DSUS13 DSUS21 DSUS35 DSUS50 DSUS80 DSUS100
–
–
–
Type 2BW — One-Piece Two-Bolt Connector with Spacer Blackburn®
Penn Union
Burndy
2B10W 2B20W 2B40W 2B350W 2B500W 2B800W 2B1000W
VTW-0L VTW-1L VTW-2L VTW-3L VTW-4L VTW-5L VTW-6L
– KVSW26 KVSW28 KVSW31 KVSW34 KVSW40 KVSW44
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A31
Blackburn®
Mechanical Connectors
Competitive Cross Reference Types L — Copper Mechanical Connectors, Single Conductor, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
L35 L70 L125 L250 L400 L650
PNL-8 PNL-4 PNL-1/0 PNL-250 PNL-500 PNL-1000
KA8C KA4C KA25 KA28 KA34 QA44B
SLU-35 SLU-70 LO-0 LO-250 LO-500 LO-1000
31003 31005 31007 31011 31015 31019
LU-08 LU-04 LU-1/0 – LU-500 LU-1000
D-35 D-70 D-10 D-25 D-50 D-100
SL081 SL041 SL211 SL241 SL501 SL921
Anderson
Dossert
Gedney
SL212 SL242 S1502 SL922
Types L — Copper Mechanical Connectors, Single Conductor, Two-Hole Mount ®
Blackburn
Penn Union
Burndy
Ilsco/Utilco
T&B®
L1252 L2502 L4002 L6502
PNL-1/0-2 PNL-250-2 PNL-500-2 PNL-1000-2
QA1C-2B QA28-2B QA35-2B QA44-2B
E-125 E-225 E-400 E-650
32007 32011 32015 32019
–
–
Types TL — Copper Mechanical Connectors, Two Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
TL250 TL400 TL650
– SLL504 –
Q2A31-2N Q2A34-2N Q2A44-2N
LU-4
32013BD 32015BD 32019BD
– LU2-500-2N –
D2-25 D2-50 D2-100
SLL302 SLL504 SLL924
–
Type STC — Copper Single Conductor, One-Hole Mount, Straight Tang Blackburn®
STC1014 STC0614 STC0414 STC0208 STC1102 STC3104 STC4102 STC3511 STC5011 STC9960
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
–
– KPA8CUP KPA4CUP – KPA25UP – KPA28UP – KPA34UP –
SLS25 SLS35 SAS70 SLS70 SLS125 SLS175 SLS225 SLS300 SLS400 SLS650
–
–
–
–
T&B®
Anderson
Dossert
Gedney
Type BTC — Copper Single Conductor, One-Hole Mount, Offset Tang
A32
Blackburn®
Penn Union
Burndy
Ilsco/Utilco
BTC1014 BTC0614 BTC0208 BTC1102 BTC3104 BTC4102 BTC3511 BTC5011 BTC9960
SLU-25 SLU-35 SLU-70 SLU-125 SLU-175 SLU-225 SLU-300 SLU-400 SLU-650
– KPA8C KPA4C KPA25 – KPA28 – KPA34 –
SLU-25 SLU-35 SLU-70 SLU-125 SLU-175 SLU-225 SLU-300 SLU-400 SLU-650
–
–
–
G-35-1 G-70-1 G-125-1 – G-225-1 – G-400-1 G-650-1
–
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Blackburn®
Mechanical Connectors
Competitive Cross Reference Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Single Conductor, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR6 ADR2 ADR11 ADR21 ADR25 ADR30 ADR35 ADR50 ADR60 ADR6004 ADR80 ADR99
LA-6 LA-2 LA-0 LA-2/0 LA-250 – LA-350 LA-500 LA-600 – LA-800 LA-1000
KA6U KA2U KA-26U KA26U KA29U KA30U KA31U KA34U KA36U – KA40U KA44U
TA-6-S TA-2 TA-0 TA-2/0 TA-250 TA-300 TA-350 TA-500 TA-600 TA-500S TA-800 TA-1000
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR11-21 ADR21-21 ADR25-21 ADR35-21 ADR60-21 ADR80-21
L2A-0 – L2A-250 L2A-350 L2A-600 L2A-800
K2A25U K2A28U K2A29U K2A31U K2A36U K2A40U
AU-0 AU-2/0 AU-250 AU-350 AU-600 AU-800
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Three Conductors, Two-Hole Mount Blackburn®
ADR02-32 ADR11-32 ADR31-32 ADR25-32 ADR35-32 ADR50-32 ADR60-32D ADR80-32 ADR99-32
Penn Union
– L3A-250-2 L3A-350-2 L3A-500-2 – L3A-800-2 –
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
K3A20-2 K3A25U2 K3A27-2N K3A29U-2N K3A31U-2N K3A36U-2N KK3A-36U-2N K3A40U-2N KK3A-44U2N
T3A2-2 T3A2-0 T3A2-3/0 T3A2-250 T3A2-350 T3A2-500 T3A2-600N T3A2-800N T3A2-1000N
–
–
–
–
Type ADR ALCÜL™ — Aluminum Dual-Rated Connectors, Four Conductors, Four-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ADR25-44 ADR35-44 ADR60-44D ADR80-44D
LA4M4-250 LA4M4-350 LA4M4-600 LA4M4-800
K4A29U-4N K4A31U-4N KK4A36U-4N KK4A40U-4N
T4A4-250N T4A4-350N T4A4-600N T4A4-800N
–
–
–
–
Type ASL ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, One-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL30-21
PB2-300
K11A30U
PB2300
–
–
–
–
Type ASL ALCÜL™ — Aluminum Dual-Rated Connectors, Two Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL60-22 ASL75-22
PB2-600 PB2-750
K11A-36U-2 –
–
–
–
–
–
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A33
Blackburn®
Mechanical Connectors
Competitive Cross Reference Type ASL ALCÜL™ — Aluminum Dual-Rated Panelboard Lug, Three Conductors, Two-Hole Mount Blackburn®
Penn Union
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
ASL60-32
–
K21A36U-2
PB3-600
–
–
–
–
Burndy
Ilsco/Utilco
T&B®
Anderson
Dossert
Gedney
–
SPA-2 SPA-0 SPA-250 SPA-350 SPA-750
–
–
–
–
Type ASR ALCÜL™ — Splice Reducers with Solid Barrier Wire Stop Blackburn®
ASR0214 ASR1114 ASR2506 ASR3506 ASR7525
Penn Union
–
Blackburn and T&B are registered trademarks of Thomas & Betts Corporation. All other trademarks are the property of their respective owners.
A34
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