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Circuit Breakers

18,983 Found
Allen-Bradley

Molded Case Circuit Breaker, 65 kA at 480V, H Frame, Frame Only

Item #: 784647
CAT #: 140G-H6X3
UPC: 885630443744
Company wide:
Allen-Bradley

Breaker, Miniature, 60A, 3P, 480Y/277VAC

Item #: 651231
CAT #: 1489-M3C600
UPC: 885630618494
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 25kAIC

Item #: 661698
CAT #: 140G-J2X3
UPC: 885630443669
Company wide:
Allen-Bradley

Terminal Lug Kit, Breaker, Molded Case, Frame-K, FC Cu/Al 2 x 3/0 AWG - 500 MCM (95-240),Qty 3

Item #: 1086646
CAT #: 140G-K-TLA2A3
UPC: 887172793653
Company wide:
Eaton

Lug Kit, 1P, 4/0AWG - 500MCM, for Molded Case, Breaker, N Frame

Item #: 84959
CAT #: TA1200NB1
UPC: 786679612316
Company wide:
Square D

Breaker, Molded Case, 15A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 179732
CAT #: HDA260152
UPC: 785901412939
Company wide:
Square D

Breaker, 1P, 20A, 120VAC, Dual Function, AFCI/GFCI, Plug on Neutral

Item #: 645027
CAT #: QO120PDF
UPC: 785901741176
Company wide:
Eaton

Breaker Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD CB

Item #: 80417
CAT #: KD3400F
UPC: 786679763551
Company wide:
Eaton

Breaker, Molded Case, 30A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

Item #: 85833
CAT #: FD3030
UPC: 786679305652
Company wide:
Allen-Bradley

Breaker, Molded Case, Operating Mechanism, 3P, 125-225A

Item #: 660959
CAT #: 1494V-M70
UPC: 885630862743
Company wide:
Square D

Breaker, Molded Case, 100A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 270327
CAT #: HDA261002
UPC: 785901750383
Company wide:
Siemens

Breaker, Molded Case, Type FD, Padlocking Device, Locks in OFF

Item #: 35881
CAT #: FD6PL1
UPC: 783643241220
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, External Red/Yellow, Handle

Item #: 638015
CAT #: 140G-H-RVM12R
UPC: 885630980386
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Item #: 639559
CAT #: 140G-H-FMX04
UPC: 885630980614
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 1 A

Item #: 770113
CAT #: 1492-D1C010
UPC: 887172344466
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC HMCP

Item #: 404684
CAT #: HMCP400X5C
UPC: 786679150382
Company wide:
Eaton

Breaker, 150A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 80249
CAT #: HFD3150
UPC: 786679175910
Company wide:
Eaton

Breaker, 20A, 1P, 120/240V, 10 kAIC, Type CH, Combo AFCI

Item #: 484740
CAT #: CHFCAF120
UPC: 786685546186
Company wide:
Square D

MULTI9 C60BP 3P C 15A MCB

Item #: 1214654
CAT #: M9F42315
UPC: 606481169948
Company wide:
Square D

Breaker, Main, 225A, 2P, 120/240VAC, 22kAIC, Type QOM2

Item #: 65303
CAT #: QOM2225VH
UPC: 785901004073
Company wide:
Square D

Breaker, Molded Case, 100A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 293985
CAT #: HDA261005
UPC: 785901912200
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 5A, 2P, Supplementary, Trip D

Item #: 633045
CAT #: 1492-SPM2D050
UPC: 885630613772
Company wide:
Square D

Breaker, Operating Mechanism, Door Mount, 3", NEMA 3/4/4X, Chrome

Item #: 33335
CAT #: 9421LC43
UPC: 785901037040
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 65kAIC

Item #: 642194
CAT #: 140G-J6X3
UPC: 885630443645
Company wide:
Allen-Bradley

Molded Case Circuit Breaker, 65 kA at 480V, H Frame, Frame Only

Molded Case Circuit Breaker, 65 kA at 480 Volt AC, H frame, Frame Only
Item #: 784647
CAT #: 140G-H6X3
UPC: 885630443744
Category: Molded Case Circuit Breaker Frames
Company wide:
Allen-Bradley

Breaker, Miniature, 60A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 60 Amp, 3-Pole, 480Y/277Volt AC, Type C Trip Curve, Inductive
Item #: 651231
CAT #: 1489-M3C600
UPC: 885630618494
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 25kAIC

Breaker, Molded Case, J Frame, Only, 250 Amp Rated, 3-Pole, 25 kAIC, Needs Trip Unit to Complete Breaker
Item #: 661698
CAT #: 140G-J2X3
UPC: 885630443669
Category: Molded Case Circuit Breaker Frames
Company wide:
Allen-Bradley

Terminal Lug Kit, Breaker, Molded Case, Frame-K, FC Cu/Al 2 x 3/0 AWG - 500 MCM (95-240),Qty 3

Terminal Lug Kit, Breaker, Molded Case, Frame-K, FC Cu/Al 2 x 3/0 AWG - 500 MCM (95-240),Qty 3
Item #: 1086646
CAT #: 140G-K-TLA2A3
UPC: 887172793653
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Lug Kit, 1P, 4/0AWG - 500MCM, for Molded Case, Breaker, N Frame

Lug Kit, 1-Pole, 4 x 4/0 AWG - 500 MCM, CU/AL, 1200 Amp, for Molded Case, Breaker, N Frame, Aluminum Body
Item #: 84959
CAT #: TA1200NB1
UPC: 786679612316
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

Breaker, Molded Case, 15A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 15 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection AC
Item #: 179732
CAT #: HDA260152
UPC: 785901412939
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, 1P, 20A, 120VAC, Dual Function, AFCI/GFCI, Plug on Neutral

Breaker, 1-Pole, 20 Amp, 120 Volt AC, Dual Function, AFCI/GFCI, Plug on Neutral
Item #: 645027
CAT #: QO120PDF
UPC: 785901741176
Category: Residential Combination Arc / Ground Fault Circuit Breakers
Company wide:
Eaton

Breaker Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type KD CB

400 Amp, 3-Pole Series C NEMA K-Frame Frame Unit Only, Type KD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Does Not Include Line or Load Terminals ***Trip Unit Must Be Ordered Separately***
Item #: 80417
CAT #: KD3400F
UPC: 786679763551
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 30A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

30 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 85833
CAT #: FD3030
UPC: 786679305652
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, Operating Mechanism, 3P, 125-225A

Breaker, Molded Case, Operating Mechanism, 3-Pole, 125 - 225 Amp, for 140G-G, H, I, J Frames, Requires Connecting Rod, Operating Handle, and Circuit Breaker, to Complete
Item #: 660959
CAT #: 1494V-M70
UPC: 885630862743
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

Breaker, Molded Case, 100A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 100 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection AC
Item #: 270327
CAT #: HDA261002
UPC: 785901750383
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker, Molded Case, Type FD, Padlocking Device, Locks in OFF

Breaker, Molded Case, Type FD, Padlocking Device, Locks in OFF Position
Item #: 35881
CAT #: FD6PL1
UPC: 783643241220
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, External Red/Yellow, Handle

Operator Mechanism, Rotary, External Red/Yellow, Handle, Variable Depth, 12 Inch Shaft Length, for Frame H, J Breakers
Item #: 638015
CAT #: 140G-H-RVM12R
UPC: 885630980386
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Breaker, Flex Cable Operator, H Frame, Painted Metal Handle, 4 Foot Length, NEMA 1, 3, 4, 4X
Item #: 639559
CAT #: 140G-H-FMX04
UPC: 885630980614
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 1 A

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 1 Amp
Item #: 770113
CAT #: 1492-D1C010
UPC: 887172344466
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC HMCP

400 Amp, 3-Pole Series C Motor Circuit Protector, Type HMCP, K-Frame, Intermediate Magnetic, 600 Volt AC, 250 Volt DC, 2000 - 400 Magnetic Trip, Cam Setting A, 153.9 - 173 Full Load Amps
Item #: 404684
CAT #: HMCP400X5C
UPC: 786679150382
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

Breaker, 150A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

150 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 80249
CAT #: HFD3150
UPC: 786679175910
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 1P, 120/240V, 10 kAIC, Type CH, Combo AFCI

20 Amp, 1-Pole, Type CH Combination Fireguard/Arc Fault Circuit Interrupter, Common Trip, 10 kAIC, 120/240 VAC. Includes: Diagnostic LED Trip Indication ***Can Be Used With Plug On Neutral Panels & Existing Old Panels***
Item #: 484740
CAT #: CHFCAF120
UPC: 786685546186
Category: Residential Combination Fireguard / Arc Fault Circuit Breakers
Company wide:
Square D

MULTI9 C60BP 3P C 15A MCB

MULTI9 C60BP 3P C 15A MCB
Item #: 1214654
CAT #: M9F42315
UPC: 606481169948
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Main, 225A, 2P, 120/240VAC, 22kAIC, Type QOM2

Breaker, Main, 225 Amp, 2-Pole, 120/240 Volt AC, 22 kAIC, Type QOM2
Item #: 65303
CAT #: QOM2225VH
UPC: 785901004073
Category: 2-Pole Main Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 100A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 100 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection CA
Item #: 293985
CAT #: HDA261005
UPC: 785901912200
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 5A, 2P, Supplementary, Trip D

Circuit Breaker, Miniature, 5 Amp, 2-Pole, 480Y/277VAC, 96VDC, Supplementary, Highly Inductive, Trip Curve D
Item #: 633045
CAT #: 1492-SPM2D050
UPC: 885630613772
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Operating Mechanism, Door Mount, 3", NEMA 3/4/4X, Chrome

Breaker, Operating Mechanism, Door Mount, 3 Inch Special, NEMA 3/4/4X, Chrome Plated, for H & J Frames
Item #: 33335
CAT #: 9421LC43
UPC: 785901037040
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 65kAIC

Breaker, Molded Case, J Frame, Only, 250 Amp Rated, 3-Pole, 65 kAIC, Needs Trip Unit to Complete Breaker
Item #: 642194
CAT #: 140G-J6X3
UPC: 885630443645
Category: Molded Case Circuit Breaker Frames
Company wide:
Over 18,983 Items found