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Circuit Breakers

18,929 Found
Eaton

Breaker, 40A, 3P, 240V, 10 kAIC, Type CH

Item #: 4177
CAT #: CH340
UPC: 782113102078
Company wide:
Allen-Bradley

Breaker, Operating Systems, Mounting Plate, Frame G/H

Item #: 1320294
CAT #: 140G-G-EZ
UPC: 191326482127
Company wide:
Allen-Bradley

Breaker, 20A, 480VAC, G frame, 25 kAIC, T/M - Thermal Magnetic, 3P, Top Feed

Item #: 964413
CAT #: 140G-G2C3-C20-MT
UPC: 889508026893
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 225A, 3P, 600VAC, 18kA, Lugs, Thermal Magnetic

Item #: 106956
CAT #: JGL36225
UPC: 785901883760
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 10A

Item #: 1150110
CAT #: M9F42110
UPC: 606481169603
Company wide:
Square D

Breaker, 20/40A, 2P, 120V, 10 kAIC, HomeLine Twin CB

Item #: 67153
CAT #: HOMT2020240
UPC: 785901377047
Company wide:
ABB

THQB 2P 120/240V 50A GFT2

Item #: 2230984
CAT #: THQB2150GFT2
UPC: 783164679854
Company wide:
Eaton

Breaker, Bolt On, 60A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 110654
CAT #: QBHW3060H
UPC: 786679393505
Company wide:
Eaton

Breaker, Bolt-On, 20A, 1P, 120/240V, 10 kAIC, Arc Fault

Item #: 814506
CAT #: QB1020CAF
UPC: 786685514437
Company wide:
Allen-Bradley

Adaptor, DIN Rail Mounting. For GFCI and GFEP 2 per Device

Item #: 72565
CAT #: 1492-AMCDIN1
UPC: 781180399992
Company wide:
Allen-Bradley

Breaker, Molded Case, 70A, 25kA, 600VAC, G2 Interrupting Code

Item #: 631976
CAT #: 140G-G2C3-C70
UPC: 885630446929
Company wide:
Allen-Bradley

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

Item #: 650734
CAT #: 140G-H-RVM21R
UPC: 885630980362
Company wide:
Allen-Bradley

Breaker, Molded Case, 400A, 3P, 600VAC, 35kAIC, Adjustable Trip, 140G Series

Item #: 653620
CAT #: 140G-K3F3-D40
UPC: 887172307256
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 40A, 3P, 600VAC

Item #: 641748
CAT #: 140G-H2C3-C40
UPC: 885630445830
Company wide:
Square D

Breaker, Bolt-On, 25A, 2P, 120/240VAC, QOB Type, 10 kAIC

Item #: 67668
CAT #: QOB225
UPC: 785901368281
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 4A, 1P, Supplementary, Trip B

Item #: 633466
CAT #: 1492-SPM1B040
UPC: 885630614212
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 6A, 1P, Supplementary, Trip B

Item #: 633467
CAT #: 1492-SPM1B060
UPC: 885630617992
Company wide:
Leviton Load Centers

100A 2-Pole Thermal Magnetic Main Circuit Breaker

Item #: 2020646
CAT #: LM100-T
UPC: 078477225622
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Non-Metallic Handle, 4' Length

Item #: 633552
CAT #: 140G-K-FCX04
UPC: 885630980539
Company wide:
Square D

Breaker, 1P, 50A, 120/240VAC, 10kAIC, Plug-In

Item #: 67219
CAT #: QO150
UPC: 785901400226
Company wide:
Eaton

Breaker, 20A, 2P, 120/240V, Type QC, 10 kAIC

Item #: 111293
CAT #: QC2020
UPC: 786679309377
Company wide:
ABB

Breaker, Molded Case, 400A, 3P, 480VAC, 65kAIC, XT5H, Front Terminal

Item #: 1896784
CAT #: XT5HU340ADFF000XXX
UPC: 056221023571
Company wide:
Allen-Bradley

Breaker, Miniature, 13A, 3P, 480Y/277VAC

Item #: 661549
CAT #: 1489-M3D130
UPC: 885630618364
Company wide:
Square D

Breaker, Molded Case, Padlockable, Handle Lock - 1 - 2 - 3P E Type

Item #: 29977
CAT #: HPAFD
UPC: 785901077572
Company wide:
Eaton

Breaker, 40A, 3P, 240V, 10 kAIC, Type CH

40 Amp, 3-Pole, Type CH Circuit Breaker, 10 kAIC, 240 VAC
Item #: 4177
CAT #: CH340
UPC: 782113102078
Category: Residential 3-Pole Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Operating Systems, Mounting Plate, Frame G/H

Breaker, Operating Systems, Mounting Plate, Frame G/H
Item #: 1320294
CAT #: 140G-G-EZ
UPC: 191326482127
Category: Molded Case Circuit Breaker Base Mounting Hardware
Company wide:
Allen-Bradley

Breaker, 20A, 480VAC, G frame, 25 kAIC, T/M - Thermal Magnetic, 3P, Top Feed

Molded Case Breaker, 20 Amp, 480 Volt AC, G Frame, 25 kAIC @ 480 Volt, T/M Fixed Thermal/Magnetic, 3 Poles, 80 Percent MCCB, Standard Bus Bar Mount, Top Feed
Item #: 964413
CAT #: 140G-G2C3-C20-MT
UPC: 889508026893
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 225A, 3P, 600VAC, 18kA, Lugs, Thermal Magnetic

Breaker, Molded Case, PowerPacT, J Frame, 225 Amp, 3-Pole, 600 Volt AC, 18kAIC, Lugs, Thermal Magnetic, 80%, ABC
Item #: 106956
CAT #: JGL36225
UPC: 785901883760
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 10A

Mini Circuit Breaker, 277 Volts, 1 Pole, 10 Amps, C-Curve, Tunnel Terminal Connection
Item #: 1150110
CAT #: M9F42110
UPC: 606481169603
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, 20/40A, 2P, 120V, 10 kAIC, HomeLine Twin CB

20/40 Amp, 2-Pole, HomeLine Plug-On Twin Circuit Breaker, Wire Size #14-4, 10 kAIC, 120/240V AC
Item #: 67153
CAT #: HOMT2020240
UPC: 785901377047
Category: Residential Quadplex Circuit Breakers
Company wide:
ABB

THQB 2P 120/240V 50A GFT2

THQB 2P 120/240V 50A GFT2
Item #: 2230984
CAT #: THQB2150GFT2
UPC: 783164679854
Category: Ground Fault Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 60A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

60 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 240 Volt AC
Item #: 110654
CAT #: QBHW3060H
UPC: 786679393505
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Bolt-On, 20A, 1P, 120/240V, 10 kAIC, Arc Fault

20 Amp, 1-Pole, Type QB, Miniature Industrial Arc Fault Circuit Breaker, Bolt-On, 120/240V, 10kAIC ***Can Be Used With Plug On Neutral Panels & Existing Old Panels***
Item #: 814506
CAT #: QB1020CAF
UPC: 786685514437
Category: Arc Fault Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Adaptor, DIN Rail Mounting. For GFCI and GFEP 2 per Device

Breaker, Lug In/Lug Out, DIN Rail Mounting Adaptor for GFCI and GFEP, use 2 per Breaker
Item #: 72565
CAT #: 1492-AMCDIN1
UPC: 781180399992
Category: Circuit Breaker Mounting Kits
Company wide:
Allen-Bradley

Breaker, Molded Case, 70A, 25kA, 600VAC, G2 Interrupting Code

Breaker, Molded Case, G Frame, 70 Amp, 25 kAIC, 600 Volt AC, G2 Interrupting Code
Item #: 631976
CAT #: 140G-G2C3-C70
UPC: 885630446929
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

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

Operator Mechanism, Rotary, External Red/Yellow, Handle, Variable Depth, 21 Inch Shaft Length, for Frame H, J Breakers
Item #: 650734
CAT #: 140G-H-RVM21R
UPC: 885630980362
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Breaker, Molded Case, 400A, 3P, 600VAC, 35kAIC, Adjustable Trip, 140G Series

Breaker, Molded Case, 400 Amp, 3-Pole, 600 Volt AC, 35 kAIC, Adjustable Trip, 140G Series
Item #: 653620
CAT #: 140G-K3F3-D40
UPC: 887172307256
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 40A, 3P, 600VAC

Circuit Breaker, Molded Case, Frame H, 40 Amp, 3-Pole, 600 Volt AC
Item #: 641748
CAT #: 140G-H2C3-C40
UPC: 885630445830
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Bolt-On, 25A, 2P, 120/240VAC, QOB Type, 10 kAIC

25 Amp, 2-Pole, Molded Case Circuit Miniature Breaker, QOB Type, Bolt-On, 10 kAIC, 120/240 VAC, Fixed Thermal-Magnetic Trip.
Item #: 67668
CAT #: QOB225
UPC: 785901368281
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 4A, 1P, Supplementary, Trip B

Circuit Breaker, Miniature, 4 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Resistive or Slightly Inductive, Trip Curve B
Item #: 633466
CAT #: 1492-SPM1B040
UPC: 885630614212
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 6A, 1P, Supplementary, Trip B

Circuit Breaker, Miniature, 6 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Resistive or Slightly Inductive, Trip Curve B
Item #: 633467
CAT #: 1492-SPM1B060
UPC: 885630617992
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Leviton Load Centers

100A 2-Pole Thermal Magnetic Main Circuit Breaker

100A 2-Pole Main Circuit Breaker with Thermal Magnetic Trip Technology. 120/240V, 22kA Interrupt Rating
Item #: 2020646
CAT #: LM100-T
UPC: 078477225622
Category: 2-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Non-Metallic Handle, 4' Length

Breaker, Flex Cable Operator, K Frame, Non-Metallic Handle, 4 Foot Length, NEMA 1, 3, 4, 4X
Item #: 633552
CAT #: 140G-K-FCX04
UPC: 885630980539
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

Breaker, 1P, 50A, 120/240VAC, 10kAIC, Plug-In

50 Amp, 1-Pole, QO Type, Plug-On Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 67219
CAT #: QO150
UPC: 785901400226
Category: Residential 1-Pole Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 2P, 120/240V, Type QC, 10 kAIC

20 Amp, 2-Pole Miniature Industrial Circuit Breaker, Type QC, Quicklag, Cable-in/Cable-out, 10 kAIC, 120/240 VAC.
Item #: 111293
CAT #: QC2020
UPC: 786679309377
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 400A, 3P, 480VAC, 65kAIC, XT5H, Front Terminal

Breaker, Molded Case, 400 Amp, 3-Pole, 480 Volt AC, 65 kAIC, XT5H, Front Terminal
Item #: 1896784
CAT #: XT5HU340ADFF000XXX
UPC: 056221023571
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 13A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 13 Amp, 3-Pole, 480Y/277Volt AC, Type D Trip Curve, Inductive
Item #: 661549
CAT #: 1489-M3D130
UPC: 885630618364
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, Padlockable, Handle Lock - 1 - 2 - 3P E Type

Breaker, Molded Case, Padlockable, Handle Lock - 1 - 2 - 3 - Pole, E Type, OFF Only, Removable
Item #: 29977
CAT #: HPAFD
UPC: 785901077572
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
Over 18,929 Items found