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Circuit Breakers

19,028 Found
Allen-Bradley

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

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

Breaker, Cable Operating Mechanism, 36", 250A, 3P, PowerPact H/J

Item #: 23514
CAT #: 9422CSF30
UPC: 785901353263
Company wide:
Eaton

Breaker, Bolt On, 60A, 2P, 120/240V, Type QBHW, 22 kAIC, CB

Item #: 110670
CAT #: QBHW2060
UPC: 786679392904
Company wide:
Siemens

Breaker, Bolt On, 15A, 3P, 480Y/277VAC, Type BQD, 14 kAIC

Item #: 41025
CAT #: BQD315
UPC: 783643277342
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 120/240V 20A

Item #: 38819
CAT #: QOU220
UPC: 785901418689
Company wide:
Siemens

Breaker, 100A, 2P, 120/240V, 22 kAIC, Type QPH

Item #: 64623
CAT #: Q2100H
UPC: 783643156395
Company wide:
Square D

MULTI9 C60SP 1P D 5A MCB

Item #: 1177728
CAT #: M9F23105
UPC: 606481168842
Company wide:
Allen-Bradley

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

Item #: 633471
CAT #: 1492-SPM1D040
UPC: 885630613970
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 100A, 3P, 600VAC, Adjustable Thermal/Magnetic

Item #: 651132
CAT #: 140G-H2F3-D10
UPC: 887172314551
Company wide:
Siemens

BREAKER BQD 3P 60A 480VAC 14KA

Item #: 40853
CAT #: BQD360
UPC: 783643277427
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 70A

Item #: 61386
CAT #: EDB34070
UPC: 785901875352
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 70A

Item #: 68665
CAT #: QOB370
UPC: 785901019749
Company wide:
Allen-Bradley

Breaker, Miniature, 1.5A, 1P, 250VAC, 65VDC, DIN Rail Mount

Item #: 55824
CAT #: 1492-GH015
UPC: 662073249757
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 175A, 3P, 600VAC, 14kA, Lugs, Thermal Magnetic

Item #: 269010
CAT #: JDL36175
UPC: 785901706663
Company wide:
ABB

Breaker, 15A, 3P, 120/240V, Q-Line Series, 10 kAIC, Bolt-On

Item #: 58225
CAT #: THQB32015
UPC: 783164012392
Company wide:
ABB

Breaker, 70A, 3P, 120/240V, Q-Line Series, 10 kAIC, Bolt-On

Item #: 77879
CAT #: THQB32070
UPC: 783164012453
Company wide:
Eaton

Breaker, Bolt On, 25A, 2P, 120/240V, Type QBHW, 22 kAIC, CB

Item #: 143488
CAT #: QBHW2025
UPC: 786679392607
Company wide:
Allen-Bradley

Breaker, Miniature, 7A, 2P, 480Y/277VAC, 96VDC

Item #: 633447
CAT #: 1489-M2D070
UPC: 885630618852
Company wide:
Allen-Bradley

Breaker, Molded Case, 60A, H Frame, 480VAC, 65kAIC

Item #: 674331
CAT #: 140MG-H8E-C60
UPC: 885630441856
Company wide:
Square D

Breaker, Operating Mechanism, Shaft Only, Breaker Type, G/F/K

Item #: 27490
CAT #: 9421LS8
UPC: 785901830184
Company wide:
Eaton

Breaker, Bolt On, 40A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 85729
CAT #: QBHW3040H
UPC: 786679393406
Company wide:
Square D

Breaker, E-Frame, 20A, 1P, 277VAC, 100 kA Max, Bolt On, 30 mA Ground Fault Protection

Item #: 687092
CAT #: EJB14020EPD
UPC: 785901484509
Company wide:
Allen-Bradley

Breaker, Miniature, 30A, 1P, 277VAC, 48VDC

Item #: 631905
CAT #: 1489-M1D300
UPC: 885630619231
Company wide:
Leviton Load Centers

Branch Circuit Breaker, Standard 2-Pole 90A

Item #: 1273540
CAT #: LB290
UPC: 078477814512
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, Cable Operating Mechanism, 36", 250A, 3P, PowerPact H/J

Breaker, Cable Operating Mechanism, 36 Inch Overall Length, 22 Inch Flexible Length, 250 Amp, 3-Pole, PowerPact H/J
Item #: 23514
CAT #: 9422CSF30
UPC: 785901353263
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Breaker, Bolt On, 60A, 2P, 120/240V, Type QBHW, 22 kAIC, CB

60 Amp, 2-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 120/240 VAC
Item #: 110670
CAT #: QBHW2060
UPC: 786679392904
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Siemens

Breaker, Bolt On, 15A, 3P, 480Y/277VAC, Type BQD, 14 kAIC

15 Amp, 3-Pole, Molded Case Circuit Breaker, Type BQD, Bolt-On, 14 kAIC, 480Y/277 VAC, Fixed Thermal-Magnetic Trip.
Item #: 41025
CAT #: BQD315
UPC: 783643277342
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 120/240V 20A

Square D,MINIATURE CIRCUIT BREAKER 120/240V 20A,10kA,120/240VAC,20A,Line Box Lug - Load Box Lug #14-2 AWG(Al/Cu),Miniature Circuit Breaker,QOU,Standard Flush, Surface or DIN Rail (35mm),UL489 Listed - CSA 22.2 #5.1 Certified - IEC Rated 60947-2
Item #: 38819
CAT #: QOU220
UPC: 785901418689
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Siemens

Breaker, 100A, 2P, 120/240V, 22 kAIC, Type QPH

100 Amp, 2-Pole, QPH Type, Plug-On Circuit Breaker, 22 kAIC, 120/240 VAC.
Item #: 64623
CAT #: Q2100H
UPC: 783643156395
Category: Residential 2-Pole Circuit Breakers
Company wide:
Square D

MULTI9 C60SP 1P D 5A MCB

MULTI9 C60SP 1P D 5A MCB
Item #: 1177728
CAT #: M9F23105
UPC: 606481168842
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

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

Circuit Breaker, Miniature, 4 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Highly Inductive, Trip Curve D
Item #: 633471
CAT #: 1492-SPM1D040
UPC: 885630613970
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 100A, 3P, 600VAC, Adjustable Thermal/Magnetic

Circuit Breaker, Molded Case, Frame H, 100 Amp, 3-Pole, 600 Volt AC, Adjustable Thermal/Magnetic Trip
Item #: 651132
CAT #: 140G-H2F3-D10
UPC: 887172314551
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER BQD 3P 60A 480VAC 14KA

BREAKER BQD 3P 60A 480VAC 14KA 10 KAIC
Item #: 40853
CAT #: BQD360
UPC: 783643277427
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 70A

Square D,MINIATURE CIRCUIT BREAKER 480Y/277V 70A,18kA,70A,Bolt-On,E frame,E-Frame,Hold 630A - Trip 1800A,Lugs #12 to #2/0 AWG(Al) - #14 to #2/0 AWG(Cu),Molded Case Circuit Breaker,Provides overload and short circuit protection,UL Listed - CSA Certified
Item #: 61386
CAT #: EDB34070
UPC: 785901875352
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 70A

Square D,MINIATURE CIRCUIT BREAKER 240V 70A,10kA,240 Vac,3-Phase,70A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Bolt-On,UL Listed - CSA Certified
Item #: 68665
CAT #: QOB370
UPC: 785901019749
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 1.5A, 1P, 250VAC, 65VDC, DIN Rail Mount

Miniature Circuit Breaker, 1.5 Amp, 1 Pole, 250 Volt AC, 65 Volt DC, DIN Rail Mount
Item #: 55824
CAT #: 1492-GH015
UPC: 662073249757
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 175A, 3P, 600VAC, 14kA, Lugs, Thermal Magnetic

Breaker, Molded Case, PowerPacT, J Frame, 175 Amp, 3-Pole, 600 Volt AC, 14kAIC, Lugs, Thermal Magnetic, 80%, ABC
Item #: 269010
CAT #: JDL36175
UPC: 785901706663
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 15A, 3P, 120/240V, Q-Line Series, 10 kAIC, Bolt-On

15 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Bolt-On Type, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 58225
CAT #: THQB32015
UPC: 783164012392
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, 70A, 3P, 120/240V, Q-Line Series, 10 kAIC, Bolt-On

70 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Bolt-On Type, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 77879
CAT #: THQB32070
UPC: 783164012453
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 25A, 2P, 120/240V, Type QBHW, 22 kAIC, CB

25 Amp, 2-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 120/240 VAC.
Item #: 143488
CAT #: QBHW2025
UPC: 786679392607
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 7A, 2P, 480Y/277VAC, 96VDC

Miniature Circuit Breaker, 7 Amp, 2-Pole, 480Y/277Volt AC, 96 Volt DC, Type D Trip Curve, Inductive
Item #: 633447
CAT #: 1489-M2D070
UPC: 885630618852
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 60A, H Frame, 480VAC, 65kAIC

Breaker, Molded Case, 60 Amp, 3-Pole, H Frame, 480 Volt AC, 65 kAIC, Adjustable Thermal, Fixed Magnetic, Trip
Item #: 674331
CAT #: 140MG-H8E-C60
UPC: 885630441856
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Operating Mechanism, Shaft Only, Breaker Type, G/F/K

Breaker, Operating Mechanism, Standard Shaft Only, Breaker Type, GJL, 75/100 Amp, FAL/FFCL/FHL, 100 Amp, KAL/KCL/KHL, 250 Amp, LAL/LHL/Q4L, 400 Amp, MEL/MXL, 800 Amp, MAL/MHL, 1000 Amp, NAL/NCL/NXL, 1200 Amp
Item #: 27490
CAT #: 9421LS8
UPC: 785901830184
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Breaker, Bolt On, 40A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

40 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 240 Volt AC
Item #: 85729
CAT #: QBHW3040H
UPC: 786679393406
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

Breaker, E-Frame, 20A, 1P, 277VAC, 100 kA Max, Bolt On, 30 mA Ground Fault Protection

Breaker, E-Frame, 20 Amp, 1-Pole, 277 Volt AC, 100 kA Max, Bolt On, 30 mA Ground Fault Equipment Protection
Item #: 687092
CAT #: EJB14020EPD
UPC: 785901484509
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 30A, 1P, 277VAC, 48VDC

Miniature Circuit Breaker, 30 Amp, 1-Pole, 277 Volt AC, 48 Volt DC, Type D Trip Curve, Inductive
Item #: 631905
CAT #: 1489-M1D300
UPC: 885630619231
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Leviton Load Centers

Branch Circuit Breaker, Standard 2-Pole 90A

Branch Circuit Breaker, Standard 2-Pole 90A 120/240V, 10Ka Interrupt Rating
Item #: 1273540
CAT #: LB290
UPC: 078477814512
Category: Residential 2-Pole Circuit Breakers
Company wide:
Over 19,028 Items found