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Circuit Breakers

19,028 Found
Eaton

Breaker, Molded Case, 1200A, 3P, 600V, 250 VDC, 65 kAIC, Type NG

Item #: 569114
CAT #: NGH312033E
UPC: 786685379241
Company wide:
Eaton

Breaker, Molded Case, 3P, 125A, 600VAC, 250VDC, 14kA, Type FDB

Item #: 80189
CAT #: FDB3125
UPC: 786679306048
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600VAC, Frame, Trip Unit, Terminals

Item #: 381283
CAT #: HLD3400
UPC: 786679006566
Company wide:
Siemens

BREAKER 10A 2P 120/240V 10K BL

Item #: 805712
CAT #: B210
UPC: 783643949928
Company wide:
Square D

CB ACC.SPRING CHARGING MOTOR 100-130VAC

Item #: 276167
CAT #: S48211
UPC: 785901942788
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 120V 20A

Item #: 64204
CAT #: QOB220SWN
UPC: 785901341789
Company wide:
Square D

Circuit breaker, PowerPacT Q, 100A, 2 pole, 240VAC, 10kA, I-Line, thermal magnetic, 80%, AC

Item #: 321198
CAT #: QBA221002
UPC: 785901405139
Company wide:
Siemens

S-a Ed63a005 Breaker Ed 3p 5a 600v

Item #: 182294
CAT #: ED63A005
UPC: 783643210813
Company wide:
Square D

Circuit breaker, PowerPacT Q, 125A, 2 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, AB

Item #: 412993
CAT #: QGA221251
UPC: 785901988045
Company wide:
Square D

MULTI9 C60BP 3P D 25A MCB

Item #: 1413431
CAT #: M9F43325
UPC: 606481170449
Company wide:
Square D

NEUTRAL CT 400/2000A SENSOR MTZ2

Item #: 1600802
CAT #: LV834035SP
UPC: 606481173426
Company wide:
Square D

CB CONTROL WIRE TERMINAL (2)

Item #: 2758883
CAT #: S37430
UPC: 785901475736
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A

Item #: 1295154
CAT #: BDA260502
UPC: 606481152179
Company wide:
Square D

MULTI9 C60SP 2P B 16A MCB

Item #: 1253370
CAT #: M9F21216
UPC: 606481167753
Company wide:
Square D

SQD M9F23201 MULTI9 C60SP 2P D 1A

Item #: 1275629
CAT #: M9F23201
UPC: 606481169061
Company wide:
Square D

CB MDGF/SCR CURRENT TRANSFORMER

Item #: 2788507
CAT #: S33579
UPC: 785901707615
Company wide:
Siemens

Breaker, Handle, Mechanism, Left Hand, for ED Frame

Item #: 606617
CAT #: 8PG10921HC06
UPC: 887621213428
Company wide:
Square D

SQD HDL36060U33X MOLDED CASE

Item #: 2258040
CAT #: HDL36060U33X
UPC: 785901950264
Company wide:
Square D

Mini circuit breaker, E-Frame, 60A, 3 pole, 600Y/347VAC, 25kA max, bolt on

Item #: 281786
CAT #: EDB36060
UPC: 785901235620
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, 200A, 4P, 600VAC, 65kAIC, T/M

Item #: 1062991
CAT #: 140G-J6F4-D20
UPC: 887172447105
Company wide:
Square D

MULTI9 C60BP 2P C 6A MCB

Item #: 1132172
CAT #: M9F42206
UPC: 606481169801
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 40A

Item #: 504970
CAT #: EDB34040SA
UPC: 785901103318
Company wide:
Mersen

8P 1PH 600VAC/1000VDC BUSBAR 2

Item #: 528830
CAT #: USBB1PH25K8
UPC: 782001436452
Company wide:
Allen-Bradley

Bulletin 1492-SPM Supplementary Protectors, 1-Pole, Trip Curve D, 10 A, +Neutral Option

Item #: 1089167
CAT #: 1492-SPM1D100-N
UPC: 885630617367
Company wide:
Eaton

Breaker, Molded Case, 1200A, 3P, 600V, 250 VDC, 65 kAIC, Type NG

1200 Amp, 3-Pole, NG-Frame, Molded Case, Circuit Breaker, Type G, Cable In/Cable Out, 65 kAIC, 600 Volt AC, 250 Volt DC, 310+ Electronic LS Trip, Imperial Tapped Line & Load
Item #: 569114
CAT #: NGH312033E
UPC: 786685379241
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 3P, 125A, 600VAC, 250VDC, 14kA, Type FDB

125 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FDB, Cable In/Cable Out, 14 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 80189
CAT #: FDB3125
UPC: 786679306048
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600VAC, Frame, Trip Unit, Terminals

Breaker, Molded Case, 400 Amp, 3-Pole, 600 Volt AC, 65 kAIC at 480 Volt AC, Complete Unit; LD Frame, Thermal Magnetic Adjustable Trip Unit, Terminals
Item #: 381283
CAT #: HLD3400
UPC: 786679006566
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER 10A 2P 120/240V 10K BL

BREAKER 10A 2P 120/240V 10K BL
Item #: 805712
CAT #: B210
UPC: 783643949928
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

CB ACC.SPRING CHARGING MOTOR 100-130VAC

CB ACC.SPRING CHARGING MOTOR 100-130VAC
Item #: 276167
CAT #: S48211
UPC: 785901942788
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 120V 20A

Square D,MINIATURE CIRCUIT BREAKER 120V 20A,1-Phase,10kA,120 Vac,20A,Miniature Circuit Breaker,Pressure Plate #14 to #8 AWG(Al/Cu),Provides overload and short circuit protection Designed to protect gas pump assemblies.,QO,Switch Neutral Bolt-On,UL Listed - CSA Certified
Item #: 64204
CAT #: QOB220SWN
UPC: 785901341789
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT Q, 100A, 2 pole, 240VAC, 10kA, I-Line, thermal magnetic, 80%, AC

Circuit breaker, PowerPacT Q, 100A, 2 pole, 240VAC, 10kA, I-Line, thermal magnetic, 80%, AC
Item #: 321198
CAT #: QBA221002
UPC: 785901405139
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

S-a Ed63a005 Breaker Ed 3p 5a 600v

SIE ED63A005 BRKR 3P 5A 600V
Item #: 182294
CAT #: ED63A005
UPC: 783643210813
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT Q, 125A, 2 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, AB

Circuit breaker, PowerPacT Q, 125A, 2 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, AB
Item #: 412993
CAT #: QGA221251
UPC: 785901988045
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MULTI9 C60BP 3P D 25A MCB

MULTI9 C60BP 3P D 25A MCB
Item #: 1413431
CAT #: M9F43325
UPC: 606481170449
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

NEUTRAL CT 400/2000A SENSOR MTZ2

NEUTRAL CT 400/2000A SENSOR MTZ2
Item #: 1600802
CAT #: LV834035SP
UPC: 606481173426
Category: Circuit Breaker Neutral Current Sensors
Company wide:
Square D

CB CONTROL WIRE TERMINAL (2)

CB CONTROL WIRE TERMINAL (2)
Item #: 2758883
CAT #: S37430
UPC: 785901475736
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A
Item #: 1295154
CAT #: BDA260502
UPC: 606481152179
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

MULTI9 C60SP 2P B 16A MCB

MULTI9 C60SP 2P B 16A MCB
Item #: 1253370
CAT #: M9F21216
UPC: 606481167753
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

SQD M9F23201 MULTI9 C60SP 2P D 1A

SQD M9F23201 MULTI9 C60SP 2P D 1A MCB
Item #: 1275629
CAT #: M9F23201
UPC: 606481169061
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

CB MDGF/SCR CURRENT TRANSFORMER

CB MDGF/SCR CURRENT TRANSFORMER
Item #: 2788507
CAT #: S33579
UPC: 785901707615
Category: Molded Case Circuit Breaker Ground Fault / Earth Leakage Modules
Company wide:
Siemens

Breaker, Handle, Mechanism, Left Hand, for ED Frame

Breaker, Handle, Mechanism, Left Hand, for ED, HED Frame, Plug In
Item #: 606617
CAT #: 8PG10921HC06
UPC: 887621213428
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Square D

SQD HDL36060U33X MOLDED CASE

SQD HDL36060U33X MOLDED CASE
Item #: 2258040
CAT #: HDL36060U33X
UPC: 785901950264
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Mini circuit breaker, E-Frame, 60A, 3 pole, 600Y/347VAC, 25kA max, bolt on

Mini circuit breaker, E-Frame, 60A, 3 pole, 600Y/347VAC, 25kA max, bolt on
Item #: 281786
CAT #: EDB36060
UPC: 785901235620
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, 200A, 4P, 600VAC, 65kAIC, T/M

Breaker, Molded Case, J Frame, 200 Amp, 4-Pole, 600 Volt AC, 65 kAIC, Thermal Magnetic
Item #: 1062991
CAT #: 140G-J6F4-D20
UPC: 887172447105
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

MULTI9 C60BP 2P C 6A MCB

MULTI9 C60BP 2P C 6A MCB
Item #: 1132172
CAT #: M9F42206
UPC: 606481169801
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 40A

Square D,MINIATURE CIRCUIT BREAKER 480Y/277V 40A,18kA,3-Pole,40A,Bolt-On,E-Frame,Molded Case Circuit Breaker,Provides overload and short circuit protection,UL Listed - CSA Certified
Item #: 504970
CAT #: EDB34040SA
UPC: 785901103318
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
Mersen

8P 1PH 600VAC/1000VDC BUSBAR 2

8P 1PH 600VAC/1000VDC BUSBAR 2
Item #: 528830
CAT #: USBB1PH25K8
UPC: 782001436452
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Allen-Bradley

Bulletin 1492-SPM Supplementary Protectors, 1-Pole, Trip Curve D, 10 A, +Neutral Option

Bulletin 1492-SPM Supplementary Protectors, 1-Pole, Trip Curve D, 10 A, +Neutral Option
Item #: 1089167
CAT #: 1492-SPM1D100-N
UPC: 885630617367
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Over 19,028 Items found