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Circuit Breakers

19,046 Found
Square D

Breaker, QO Type, 50A, 2P, 120/240VAC, 22kA, Plug On Mount

Item #: 215188
CAT #: QO250VH
UPC: 785901054962
Company wide:
Square D

Breaker, PowerPact Q, Unit Mount, Thermal/Magnetic, 100A, 2P, 240VAC, 25kA

Item #: 68559
CAT #: QDP22100TM
UPC: 785901702849
Company wide:
Square D

Breaker, Mechanical Lug Kit, 3P, 800A, 2 x 3/0AWG - 600MCM, CU/AL

Item #: 35136
CAT #: AL800P6K
UPC: 785901409533
Company wide:
Siemens

Breaker, 30A, 1P, 120V, BL Type, 22 kAIC

Item #: 42156
CAT #: B130H
UPC: 783643263833
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 13A, 1P, Supplementary, Trip C

Item #: 633470
CAT #: 1492-SPM1C130
UPC: 885630617633
Company wide:
ABB

Breaker Molded Case, Lug Kit, #14-3AWG Cu, #12-1AWG Al, Single Lug

Item #: 486297
CAT #: TCAL12
UPC: 783164075885
Company wide:
Siemens

Breaker, Quadplex, 15/15A, 120/240VAC, 10 kAIC, Type QT

Item #: 329572
CAT #: Q21515CT2
UPC: 783643083912
Company wide:
Square D

Breaker, GFCI, Equipment Protection Device, QO, 15A, 1P, 120VAC, 10kA, 30mA, Bolt-On

Item #: 276282
CAT #: QOB115EPD
UPC: 785901763673
Company wide:
Square D

Generator Interlock Kit, Load Center Accessory, QO, Breaker, Low Amp, Outdoor

Item #: 921781
CAT #: QOCRBGK1C
UPC: 785901610922
Company wide:
Square D

SQD LV426963 CIRCUIT BREAKER

Item #: 1116735
CAT #: LV426963
UPC: 606481154425
Company wide:
Siemens

PADLOCKING DEVICE FOR 1"

Item #: 438779
CAT #: ECPLD3
UPC: 783087906266
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 480Y/277V 100A

Item #: 1175435
CAT #: BDA34100Y
UPC: 606481152476
Company wide:
Square D

SQD QO215CAFI MINIATURE CIRCUIT

Item #: 883119
CAT #: QO215CAFI
UPC: 785901388517
Company wide:
Square D

Breaker, Bolt On, 3P, 100A, 480Y/277VAC, 65kAIC, Thermal Magnetic

Item #: 269890
CAT #: EJB34100
UPC: 785901090854
Company wide:
Siemens

50A, 1P, 120/240V, 10 kAIC, QP Type CB

Item #: 68092
CAT #: Q150
UPC: 783643148239
Company wide:
Eaton

Breaker, Molded Case, 3P, 20A, 480VAC, 250VDC, 14kAIC

Item #: 334055
CAT #: EHD3020
UPC: 786679317068
Company wide:
Siemens

Breaker, 40A, 2P, 120/240V, Type BQ, 10 kAIC

Item #: 62794
CAT #: BQ2B040
UPC: 783643102439
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 6' Length

Item #: 650515
CAT #: 140G-M-FMX06
UPC: 887172314612
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 2P, 6A

Item #: 866100
CAT #: 1492-D2C060
UPC: 887172344244
Company wide:
ABB

Handle Base, Metal, Adjustable, XT7 Breaker, Molded Case, Padlockable

Item #: 2036146
CAT #: KXT7MRHEST
UPC: 056221118048
Company wide:
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 1" Length, for Frame H, J, 3P

Item #: 642564
CAT #: 140G-H-PB3M
UPC: 885630440125
Company wide:
Allen-Bradley

Breaker Molded Case, 2 Auxilairy Contact, Alarm, 250VAC, AX2/AL1

Item #: 658562
CAT #: 140G-G-EA2R1A
UPC: 885630438931
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, J Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 667148
CAT #: 140MG-J8P-D20
UPC: 885630441788
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, External Black, Handle

Item #: 687883
CAT #: 140G-H-RVM21B
UPC: 885630980379
Company wide:
Square D

Breaker, QO Type, 50A, 2P, 120/240VAC, 22kA, Plug On Mount

Breaker, QO Type, 50 Amp, 2-Pole, 120/240 Volt AC, 22 kAIC, Plug On Mount
Item #: 215188
CAT #: QO250VH
UPC: 785901054962
Category: Residential 2-Pole Circuit Breakers
Company wide:
Square D

Breaker, PowerPact Q, Unit Mount, Thermal/Magnetic, 100A, 2P, 240VAC, 25kA

Breaker, Molded Case, PowerPact Q, Unit Mount, Thermal/Magnetic, 100 Amp, 2-Pole, 240 Volt AC, 25 kA, Lugs OFF End, Studs/Nuts ON End
Item #: 68559
CAT #: QDP22100TM
UPC: 785901702849
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Mechanical Lug Kit, 3P, 800A, 2 x 3/0AWG - 600MCM, CU/AL

Breaker, Mechanical Lug Kit, 3-Pole, 800A, 2 x 3/0 AWG - 600 MCM, Aluminum
Item #: 35136
CAT #: AL800P6K
UPC: 785901409533
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

Breaker, 30A, 1P, 120V, BL Type, 22 kAIC

30 Amp, 1-Pole, BL Type, Bolt-On, Thermal Magnetic, Circuit Breaker, 22 kAIC, 120 Volt AC
Item #: 42156
CAT #: B130H
UPC: 783643263833
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 13A, 1P, Supplementary, Trip C

Circuit Breaker, Miniature, 13 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Inductive, Trip Curve C
Item #: 633470
CAT #: 1492-SPM1C130
UPC: 885630617633
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker Molded Case, Lug Kit, #14-3AWG Cu, #12-1AWG Al, Single Lug

Breaker Molded Case, Lug Kit, #14 - 3 AWG Cu, #12 - 1 AWG Al, Single Lug
Item #: 486297
CAT #: TCAL12
UPC: 783164075885
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

Breaker, Quadplex, 15/15A, 120/240VAC, 10 kAIC, Type QT

Quadplex Breaker, QT Type, 120/240VAC, 10 kAIC, (2) 15A, 2-Pole and (1) 15A, 2-Pole, Common Trip, Wire Size # 14-8.
Item #: 329572
CAT #: Q21515CT2
UPC: 783643083912
Category: Residential 2-Pole Circuit Breakers
Company wide:
Square D

Breaker, GFCI, Equipment Protection Device, QO, 15A, 1P, 120VAC, 10kA, 30mA, Bolt-On

Breaker, GFCI, Equipment Protection Device, QO, 15 Amp, 1-Pole, 120 Volt AC, 10kA, 30mA, Bolt-On Mount
Item #: 276282
CAT #: QOB115EPD
UPC: 785901763673
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
Square D

Generator Interlock Kit, Load Center Accessory, QO, Breaker, Low Amp, Outdoor

Generator Interlock Kit, Load Center Accessory, QO, Breaker, Low Amp, Outdoor, Clam Packaging
Item #: 921781
CAT #: QOCRBGK1C
UPC: 785901610922
Category: Residential Generator Interlock Kits
Company wide:
Square D

SQD LV426963 CIRCUIT BREAKER

SQD LV426963 CIRCUIT BREAKER TERMINIAL NUT KIT (3 PC)
Item #: 1116735
CAT #: LV426963
UPC: 606481154425
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

PADLOCKING DEVICE FOR 1"

FUR ECPLD3 PADLOCKING DEVICE FOR 1"
Item #: 438779
CAT #: ECPLD3
UPC: 783087906266
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 480Y/277V 100A

MOLDED CASE CIRCUIT BRKR 480Y/277V 100A
Item #: 1175435
CAT #: BDA34100Y
UPC: 606481152476
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

SQD QO215CAFI MINIATURE CIRCUIT

SQD QO215CAFI MINIATURE CIRCUIT BREAKER 120V 15A
Item #: 883119
CAT #: QO215CAFI
UPC: 785901388517
Category: Residential Combination Fireguard / Arc Fault Circuit Breakers
Company wide:
Square D

Breaker, Bolt On, 3P, 100A, 480Y/277VAC, 65kAIC, Thermal Magnetic

Breaker, Bolt On, 3 Pole, 100 Amp, 480Y/ 277 Volt AC, 65 kAIC, Thermal Magnetic
Item #: 269890
CAT #: EJB34100
UPC: 785901090854
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Siemens

50A, 1P, 120/240V, 10 kAIC, QP Type CB

50 Amp, 1-Pole, QP Type, Plug-On Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 68092
CAT #: Q150
UPC: 783643148239
Category: Residential 1-Pole Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 3P, 20A, 480VAC, 250VDC, 14kAIC

20 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type EHD, Cable In/Cable Out, 14 kAIC, 480 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 334055
CAT #: EHD3020
UPC: 786679317068
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker, 40A, 2P, 120/240V, Type BQ, 10 kAIC

40 Amp, 2-Pole Miniature Industrial Circuit Breaker, Type BQ, Cable-in/Cable-out, 10 kAIC, 120/240 VAC.
Item #: 62794
CAT #: BQ2B040
UPC: 783643102439
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 6' Length

Breaker, Flex Cable Operator, M Frame, Painted Metal Handle, 6 Foot Length, NEMA 1, 3, 4, 4X
Item #: 650515
CAT #: 140G-M-FMX06
UPC: 887172314612
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 2P, 6A

1492-D Miniature Circuit Breakers, Trip Curve C, 2-Pole, 6 Amp
Item #: 866100
CAT #: 1492-D2C060
UPC: 887172344244
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Handle Base, Metal, Adjustable, XT7 Breaker, Molded Case, Padlockable

Handle Base, Metal, Adjustable, XT7 Breaker, Molded Case, Padlockable
Item #: 2036146
CAT #: KXT7MRHEST
UPC: 056221118048
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 1" Length, for Frame H, J, 3P

Breaker, Molded Case, Phase Barrier, 1 Inch Length, for Frame H, J, 3-Pole
Item #: 642564
CAT #: 140G-H-PB3M
UPC: 885630440125
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Allen-Bradley

Breaker Molded Case, 2 Auxilairy Contact, Alarm, 250VAC, AX2/AL1

Breaker Molded Case, 2 x Auxilairy Contact, 1 xAlarm Contact, 250 Volt AC, AX1/AX2/AL1, Frame G,H,I,J
Item #: 658562
CAT #: 140G-G-EA2R1A
UPC: 885630438931
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, J Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 200 Amp, 3-Pole, J Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only
Item #: 667148
CAT #: 140MG-J8P-D20
UPC: 885630441788
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, External Black, Handle

Operator Mechanism, Rotary, External Black, Handle, Variable Depth, 21 Inch Shaft Length, for Frame H, J Breakers
Item #: 687883
CAT #: 140G-H-RVM21B
UPC: 885630980379
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Over 19,046 Items found