General Application Molded Case Circuit Breakers - Siemens
General Application Molded Case Circuit Breakers
Lug-In/Lug-Out with INSTA-WIRE Selection
All BQ/BQH/HBQ circuit breakers are supplied with load side lugs. If line side lugs are required, add suffix “L” to catalog number. Consult Siemens for any additional charge. All standard circuit breakers are calibrated for 40°C maximum ambient application.
1-Pole Plug-In (120V AC) Continuous Current Rating @ 40° C 10 15 20 25 30 35 40 45 50 60 70
Type BQ
Type BQH
Type HBQ
10,000A IR
22,000A IR
65,000A IR
Catalog Number BQ1B010 BQ1B015 BQ1B020 BQ1B025 BQ1B030 BQ1B035■ BQ1B040 BQ1B045■ BQ1B050 BQ1B060■ BQ1B070■
List Price $
Catalog Number BQ1B010H BQ1B015H BQ1B020H BQ1B025H■ BQ1B030H BQ1B035H■ BQ1B040H BQ1B045H■ BQ1B050H BQ1B060H■ BQ1B070H■
List Price $ —
Catalog Number HB1B010 HB1B015■ HB1B020■ HB1B025■ HB1B030■ HB1B035■ HB1B040■ HB1B045■ HB1B050■ HB1B060■ HB1B070■
List Price $ —
1-Pole
2-Pole Plug-In (Common-Trip 120/240V AC) 10 15 20 25 30 35 40 45 50 60 70 80 90 100 110 125
BQ2B010 BQ2B015 BQ2B020 BQ2B025 BQ2B030 BQ2B035 BQ2B040 BQ2B045 BQ2B050 BQ2B060 BQ2B070 BQ2B080 BQ2B090 BQ2B100 BQ2B110 BQ2B125
— BQ2B015H BQ2B020H BQ2B025H■ BQ2B030H BQ2B035H■ BQ2B040H BQ2B045H■ BQ2B050H BQ2B060H BQ2B070H■ BQ2B080H■ BQ2B090H■ BQ2B100H BQ2B110H BQ2B125H
HB2B010■ HB2B015■ HB2B020■ HB2B025■ HB2B030■ HB2B035■ HB2B040■ HB2B045■ HB2B050■ HB2B060■ HB2B070■ HB2B080 HB2B090■ HB2B100 HB2B110■ HB2B125
—
2-Pole
3-Pole
2-Pole Plug-In (Common-Trip 240V AC) 15 20 30 40 50 60 70 80 90 100
BQ2H015 BQ2H020 BQ2H030 BQ2H040■ BQ2H050 BQ2H060 BQ2H070■ BQ2H080■ BQ2H090■ BQ2H100■
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
3-Pole Plug-In (Common-Trip 240V AC) 10 15 20 25 30 35 40 45 50 60 70 80 90 100
BQ3B010 BQ3B015 BQ3B020 BQ3B025■ BQ3B030 BQ3B035■ BQ3B040 BQ3B045■ BQ3B050 BQ3B060 BQ3B070 BQ3B080 BQ3B090 BQ3B100
— BQ3B015H BQ3B020H BQ3B025H■ BQ3B030H BQ3B035H BQ3B040H BQ3B045H BQ3B050H BQ3B060H BQ3B070H BQ3B080H■ BQ3B090H■ BQ3B100H
—
Factory Modifications
MP-T / MP-HT / MP-MT Accessories Description 120V Shunt Trip 24V Shunt Trip 120V Auxiliary Switch 1-Pole Padlocking Device 2-Pole Padlocking Device 3-Pole Padlocking Device Handle Block UL
Catalog Number Field/Factory Installed add suffix...00S01■ Factory add suffix...00S07■ Factory add suffix...01■ Factory ECPLD1 Field ECPLD2 Field ECQLD3 (Pkg of 10) Field ECHBD1 Field
Listed for use with 60/75° wire through 125 amps, HACR rated. 1A and 1B contacts. UL Listed for use on 3-phase grounded “B” systems — 10,000 for this application.
Siemens Industry, Inc. Industrial Controls Catalog
HB3B010 HB3B015■ HB3B020■ HB3B025 HB3B030 HB3B035 HB3B040 HB3B045 HB3B050 HB3B060 HB3B070■ HB3B080■ HB3B090■ HB3B100
List Price $ (adder) (adder) (adder)
UL
Description Line Side Lugs Quick Connect Lug 400Hz Calibration 415V 50Hz Calibration Marine 50˚ C Ambient Calibration Fungus Proofing
Listed for frequent switching applications (SWD). 120V AC Fluorescent Lighting. Shipped 12 per sleeve. Shipped 6 per sleeve. Shipped 4 per sleeve.
Product Category: MCCB
Catalog Number add suffix...L add suffix...QX add suffix...Y add suffix...E
List Price $ Consult Siemens (adder per pole) (adder) No adder
add suffix...M
No adder
add suffix...F
UL Listed 5KA IR.
Not UL Listed. 1 & 2 Poles only.
(adder per pole) ■ Built to order. Allow 2-3 weeks for delivery
17/9
General Application Molded Case Circuit Breakers
DIN Rail Mounted Circuit Breakers Selection/Dimensions 1-Pole DIN Rail (120V AC)
“Interrupting Ratings (KA) (RMS Symmetrical Amperes)” Volts AC Breaker Type “BQXD 1-Pole 120V DIN Rail”
Ampere Rating 10 15 20 25 30 35 40 45 50 60 10 15 20 25 30 35 40 45 50 60
Catalog Number BQ1B010QLD BQ1B015QLD BQ1B020QLD BQ1B025QLD BQ1B030QLD BQ1B035QLD BQ1B040QLD BQ1B045QLD BQ1B050QLD BQ1B060QLD BQ1B010QXD BQ1B015QXD BQ1B020QXD BQ1B025QXD BQ1B030QXD BQ1B035QXD BQ1B040QXD BQ1B045QXD BQ1B050QXD BQ1B060QXD
Load Side Connector TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TA1Q1 TA1Q1 TA1Q1 Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect
2-Pole DIN Rail (120/240V AC) BQ2B010QLD “BQXD 10 2-Pole 15 120/240V 20 DIN Rail” 25 30 35 40 45 50 60 10 15 20 25 30 35 40 45 50 60
BQ2B015QLD BQ2B020QLD BQ2B025QLD BQ2B030QLD BQ2B035QLD BQ2B040QLD BQ2B045QLD BQ2B050QLD BQ2B060QLD BQ2B010QXD BQ2B015QXD BQ2B020QXD BQ2B025QXD BQ2B030QXD BQ2B035QXD BQ2B040QXD BQ2B045QXD BQ2B050QXD BQ2B060QXD
List Price $
120 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
120/240
TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TA1Q1 TA1Q1 TA1Q1 Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
BQ1B015QLD
BQ2B015QLD
BQ1B015QXD
BQ2B015QXD
Lugs-For Use with BQ, BQH, HBQ Circuit Breaker Amp. Rtg. Line Side
Cab. Per Lug
10–40
1 1 1 1
#16–#6 Cu #12–#6 Al #8–#1 Cu #6–#1/0 Al
2 1 1 1 1 1 1 1 1 1 1 1 1
#16 Cu #14–#10 Cu #12–#10 Al #14–#6 Cu #12–#10 Al #8–#6 Cu #8–#4 Al #8–#4 Cu #8–#2 Al #4–#1/0 Cu #2–#1/0 Al #2–#1/0 Cu #1/0–#2/0 Al
45–100 Load Side 10 15–20 25–35 40–50 55–70 80–100 110–125
Lug Wire Range AWG
Catalog Number TC1Q1 TA1Q1
Connectors are Supplied with Circuit Breaker
are UL Listed for 60°/75°C conductors. Also CSA Listed. has steel construction.
17/10
Amperes
L
D1
D2
BQ, BQH BQ, BQH HBQ BQXD
15–50 55–125 15–125 15–60
33⁄4 4 4 41⁄2
23⁄8 23⁄8 23⁄8 23⁄8
3 3 3 3
Protects against accidental contact with lugs–1 per lug. Fits line and load end.
■ Built to order. Allow 2–3 weeks for delivery.
Connector
Dimensions (inches)
Breaker Type
Finger Safe Terminal Shield
For inches / millimeters conversion, see Application Data section. Terminals
List Price $ (Qty. 6)
Catalog Number
Qty
BQFS2
2
BQFS1K
1000
List Price $ each
Enclosures Type
Catalog Number
1
EB3100S
3R
WB3100
Surface
mounted indoor. If flush mounting is required, replace suffix “S” in catalog number with suffix “F”. Discount Schedule B. Does not include circuit breaker. Order circuit breaker separately. Neutral included in enclosure. Enclosure will not accept circuit breakers with shunt trips or auxiliary switches installed.
Product Category: MCCB
List Price $
Type
BQXD uses TA1Q1 or TC1Q1 lugs on line side of circuit breaker.
Accessories pages 17/103 to 17/108
Siemens Industry, Inc. Industrial Controls Catalog
Lug-In/Lug-Out with INSTA-WIRE Selection
All BQ/BQH/HBQ circuit breakers are supplied with load side lugs. If line side lugs are required, add suffix “L” to catalog number. Consult Siemens for any additional charge. All standard circuit breakers are calibrated for 40°C maximum ambient application.
1-Pole Plug-In (120V AC) Continuous Current Rating @ 40° C 10 15 20 25 30 35 40 45 50 60 70
Type BQ
Type BQH
Type HBQ
10,000A IR
22,000A IR
65,000A IR
Catalog Number BQ1B010 BQ1B015 BQ1B020 BQ1B025 BQ1B030 BQ1B035■ BQ1B040 BQ1B045■ BQ1B050 BQ1B060■ BQ1B070■
List Price $
Catalog Number BQ1B010H BQ1B015H BQ1B020H BQ1B025H■ BQ1B030H BQ1B035H■ BQ1B040H BQ1B045H■ BQ1B050H BQ1B060H■ BQ1B070H■
List Price $ —
Catalog Number HB1B010 HB1B015■ HB1B020■ HB1B025■ HB1B030■ HB1B035■ HB1B040■ HB1B045■ HB1B050■ HB1B060■ HB1B070■
List Price $ —
1-Pole
2-Pole Plug-In (Common-Trip 120/240V AC) 10 15 20 25 30 35 40 45 50 60 70 80 90 100 110 125
BQ2B010 BQ2B015 BQ2B020 BQ2B025 BQ2B030 BQ2B035 BQ2B040 BQ2B045 BQ2B050 BQ2B060 BQ2B070 BQ2B080 BQ2B090 BQ2B100 BQ2B110 BQ2B125
— BQ2B015H BQ2B020H BQ2B025H■ BQ2B030H BQ2B035H■ BQ2B040H BQ2B045H■ BQ2B050H BQ2B060H BQ2B070H■ BQ2B080H■ BQ2B090H■ BQ2B100H BQ2B110H BQ2B125H
HB2B010■ HB2B015■ HB2B020■ HB2B025■ HB2B030■ HB2B035■ HB2B040■ HB2B045■ HB2B050■ HB2B060■ HB2B070■ HB2B080 HB2B090■ HB2B100 HB2B110■ HB2B125
—
2-Pole
3-Pole
2-Pole Plug-In (Common-Trip 240V AC) 15 20 30 40 50 60 70 80 90 100
BQ2H015 BQ2H020 BQ2H030 BQ2H040■ BQ2H050 BQ2H060 BQ2H070■ BQ2H080■ BQ2H090■ BQ2H100■
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
3-Pole Plug-In (Common-Trip 240V AC) 10 15 20 25 30 35 40 45 50 60 70 80 90 100
BQ3B010 BQ3B015 BQ3B020 BQ3B025■ BQ3B030 BQ3B035■ BQ3B040 BQ3B045■ BQ3B050 BQ3B060 BQ3B070 BQ3B080 BQ3B090 BQ3B100
— BQ3B015H BQ3B020H BQ3B025H■ BQ3B030H BQ3B035H BQ3B040H BQ3B045H BQ3B050H BQ3B060H BQ3B070H BQ3B080H■ BQ3B090H■ BQ3B100H
—
Factory Modifications
MP-T / MP-HT / MP-MT Accessories Description 120V Shunt Trip 24V Shunt Trip 120V Auxiliary Switch 1-Pole Padlocking Device 2-Pole Padlocking Device 3-Pole Padlocking Device Handle Block UL
Catalog Number Field/Factory Installed add suffix...00S01■ Factory add suffix...00S07■ Factory add suffix...01■ Factory ECPLD1 Field ECPLD2 Field ECQLD3 (Pkg of 10) Field ECHBD1 Field
Listed for use with 60/75° wire through 125 amps, HACR rated. 1A and 1B contacts. UL Listed for use on 3-phase grounded “B” systems — 10,000 for this application.
Siemens Industry, Inc. Industrial Controls Catalog
HB3B010 HB3B015■ HB3B020■ HB3B025 HB3B030 HB3B035 HB3B040 HB3B045 HB3B050 HB3B060 HB3B070■ HB3B080■ HB3B090■ HB3B100
List Price $ (adder) (adder) (adder)
UL
Description Line Side Lugs Quick Connect Lug 400Hz Calibration 415V 50Hz Calibration Marine 50˚ C Ambient Calibration Fungus Proofing
Listed for frequent switching applications (SWD). 120V AC Fluorescent Lighting. Shipped 12 per sleeve. Shipped 6 per sleeve. Shipped 4 per sleeve.
Product Category: MCCB
Catalog Number add suffix...L add suffix...QX add suffix...Y add suffix...E
List Price $ Consult Siemens (adder per pole) (adder) No adder
add suffix...M
No adder
add suffix...F
UL Listed 5KA IR.
Not UL Listed. 1 & 2 Poles only.
(adder per pole) ■ Built to order. Allow 2-3 weeks for delivery
17/9
General Application Molded Case Circuit Breakers
DIN Rail Mounted Circuit Breakers Selection/Dimensions 1-Pole DIN Rail (120V AC)
“Interrupting Ratings (KA) (RMS Symmetrical Amperes)” Volts AC Breaker Type “BQXD 1-Pole 120V DIN Rail”
Ampere Rating 10 15 20 25 30 35 40 45 50 60 10 15 20 25 30 35 40 45 50 60
Catalog Number BQ1B010QLD BQ1B015QLD BQ1B020QLD BQ1B025QLD BQ1B030QLD BQ1B035QLD BQ1B040QLD BQ1B045QLD BQ1B050QLD BQ1B060QLD BQ1B010QXD BQ1B015QXD BQ1B020QXD BQ1B025QXD BQ1B030QXD BQ1B035QXD BQ1B040QXD BQ1B045QXD BQ1B050QXD BQ1B060QXD
Load Side Connector TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TA1Q1 TA1Q1 TA1Q1 Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect
2-Pole DIN Rail (120/240V AC) BQ2B010QLD “BQXD 10 2-Pole 15 120/240V 20 DIN Rail” 25 30 35 40 45 50 60 10 15 20 25 30 35 40 45 50 60
BQ2B015QLD BQ2B020QLD BQ2B025QLD BQ2B030QLD BQ2B035QLD BQ2B040QLD BQ2B045QLD BQ2B050QLD BQ2B060QLD BQ2B010QXD BQ2B015QXD BQ2B020QXD BQ2B025QXD BQ2B030QXD BQ2B035QXD BQ2B040QXD BQ2B045QXD BQ2B050QXD BQ2B060QXD
List Price $
120 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
120/240
TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TC1Q1 TA1Q1 TA1Q1 TA1Q1 Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect Quick-Connect
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
BQ1B015QLD
BQ2B015QLD
BQ1B015QXD
BQ2B015QXD
Lugs-For Use with BQ, BQH, HBQ Circuit Breaker Amp. Rtg. Line Side
Cab. Per Lug
10–40
1 1 1 1
#16–#6 Cu #12–#6 Al #8–#1 Cu #6–#1/0 Al
2 1 1 1 1 1 1 1 1 1 1 1 1
#16 Cu #14–#10 Cu #12–#10 Al #14–#6 Cu #12–#10 Al #8–#6 Cu #8–#4 Al #8–#4 Cu #8–#2 Al #4–#1/0 Cu #2–#1/0 Al #2–#1/0 Cu #1/0–#2/0 Al
45–100 Load Side 10 15–20 25–35 40–50 55–70 80–100 110–125
Lug Wire Range AWG
Catalog Number TC1Q1 TA1Q1
Connectors are Supplied with Circuit Breaker
are UL Listed for 60°/75°C conductors. Also CSA Listed. has steel construction.
17/10
Amperes
L
D1
D2
BQ, BQH BQ, BQH HBQ BQXD
15–50 55–125 15–125 15–60
33⁄4 4 4 41⁄2
23⁄8 23⁄8 23⁄8 23⁄8
3 3 3 3
Protects against accidental contact with lugs–1 per lug. Fits line and load end.
■ Built to order. Allow 2–3 weeks for delivery.
Connector
Dimensions (inches)
Breaker Type
Finger Safe Terminal Shield
For inches / millimeters conversion, see Application Data section. Terminals
List Price $ (Qty. 6)
Catalog Number
Qty
BQFS2
2
BQFS1K
1000
List Price $ each
Enclosures Type
Catalog Number
1
EB3100S
3R
WB3100
Surface
mounted indoor. If flush mounting is required, replace suffix “S” in catalog number with suffix “F”. Discount Schedule B. Does not include circuit breaker. Order circuit breaker separately. Neutral included in enclosure. Enclosure will not accept circuit breakers with shunt trips or auxiliary switches installed.
Product Category: MCCB
List Price $
Type
BQXD uses TA1Q1 or TC1Q1 lugs on line side of circuit breaker.
Accessories pages 17/103 to 17/108
Siemens Industry, Inc. Industrial Controls Catalog
