Skip to main content

Circuit Breakers

19,028 Found
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, E.DIP LS/I

Item #: 1765523
CAT #: XT6HQ3800EFF000XXX
UPC: 057558507352
Company wide:
Allen-Bradley

Breaker, Miniature, 35A, 2P, 480Y/277VAC, 96VDC

Item #: 685863
CAT #: 1489-M2C350
UPC: 885630618982
Company wide:
Allen-Bradley

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

Item #: 665274
CAT #: 1489-M2C070
UPC: 885630619088
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, 3P, 800A, Adjustable, 140G

Item #: 652340
CAT #: 140G-M5F3-D80
UPC: 887172307348
Company wide:
Eaton

Lug Kit, 1P, 250 - 500MCM, for Molded Case, Breaker, K Frame

Item #: 111087
CAT #: TA350K
UPC: 786679422465
Company wide:
Allen-Bradley

Breaker, Molded Case, 45A, 3P, 600Y/347VAC, G6 Frame, 65kAIC

Item #: 727457
CAT #: 140G-G6C3-C45
UPC: 885630446202
Company wide:
Eaton

Breaker, 50A, 2P, 240V, 10 kAIC, Classified

Item #: 81826
CAT #: CHQ250
UPC: 782113010960
Company wide:
Eaton

Breaker, Molded Case, 3P, 30A, 480VAC, 250VDC, 14kAIC

Item #: 111138
CAT #: EHD3030
UPC: 786679317099
Company wide:
Allen-Bradley

Breaker, Miniature, 63A, 3P, 480Y/277VAC

Item #: 651328
CAT #: 1489-M3C630
UPC: 885630618487
Company wide:
Eaton

Breaker, 40A, 2P, 240V, 10 kAIC, Classified

Item #: 81841
CAT #: CHQ240
UPC: 782113010946
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 2P, 240VAC, 96VDC

Item #: 653079
CAT #: 1489-M2D400
UPC: 885630618746
Company wide:
ABB

Rating Plug, 20A, 480VAC, 58-254 Trip Range, Spectra Series

Item #: 77583
CAT #: SRPE30A20
UPC: 783164213812
Company wide:
Square D

Breaker, Main, 80A, 2P, 120/240VAC, 22kAIC, Type QOM1

Item #: 275732
CAT #: QOM80VH
UPC: 785901054726
Company wide:
Square D

Breaker, Molded Case, 40A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Item #: 1112275
CAT #: BDL36040
UPC: 606481153077
Company wide:
Square D

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

Item #: 1144491
CAT #: M9F43110
UPC: 606481170128
Company wide:
Square D

MULTI9 C60SP 3P C 40A MCB

Item #: 1336522
CAT #: M9F22340
UPC: 606481168491
Company wide:
Eaton

Breaker, Bolt On, 30A, 1P, 120V, 10 kAIC, Ground Fault

Item #: 1310657
CAT #: QB1030GF
UPC: 786680222429
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1P, 4A

Item #: 792340
CAT #: 1492-D1C040
UPC: 887172344428
Company wide:
Eaton

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame

Item #: 152279
CAT #: 2A10892G01
UPC: 008790579652
Company wide:
Allen-Bradley

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

Item #: 1398654
CAT #: 140G-J-FCXB04
UPC: 191326653985
Company wide:
Square D

Breaker, Main, 100A, 2P, 120/240VAC, 22kAIC, Type QOM2

Item #: 515022
CAT #: QOM2100MVH
UPC: 785901301509
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 40A, 3P, Supplementary, Trip D

Item #: 632069
CAT #: 1492-SPM3D400
UPC: 885630615981
Company wide:
ABB

Breaker, 25A, 2P, 120/240V, 10 kAIC, Thin Q-Line Series

Item #: 78068
CAT #: THQP225
UPC: 783164085662
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 40A, 3P, Supplementary, Trip C

Item #: 632068
CAT #: 1492-SPM3C400
UPC: 885630616254
Company wide:
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, E.DIP LS/I

Breaker, Molded Case, Tmax, XT6H, 800 Amp, 3-Pole, 600 Volt AC, 800 Amp Frame, E.DIP LS/I
Item #: 1765523
CAT #: XT6HQ3800EFF000XXX
UPC: 057558507352
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 35A, 2P, 480Y/277VAC, 96VDC

Miniature Circuit Breaker, 35 Amp, 2-Pole, 480Y/277Volt AC, 96 Volt DC, Type C Trip Curve, Inductive
Item #: 685863
CAT #: 1489-M2C350
UPC: 885630618982
Category: 2-Pole DIN Rail Mount 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 C Trip Curve, Inductive
Item #: 665274
CAT #: 1489-M2C070
UPC: 885630619088
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, 3P, 800A, Adjustable, 140G

Breaker, Molded Case, M Frame, 3-Pole, 800 Amp, Adjustable, 140G, Interrupting Code M5
Item #: 652340
CAT #: 140G-M5F3-D80
UPC: 887172307348
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Lug Kit, 1P, 250 - 500MCM, for Molded Case, Breaker, K Frame

Line and Load Terminals, Aluminum, Cu/Al Wire, 250-500 AWG Wire Range, 1 Conductor, 1 Lug. For 350 Amp K-Frame Breakers.
Item #: 111087
CAT #: TA350K
UPC: 786679422465
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Allen-Bradley

Breaker, Molded Case, 45A, 3P, 600Y/347VAC, G6 Frame, 65kAIC

Breaker, Molded Case, 45 Amp, 3-Pole, 600Y/347 Volt AC, G6 Frame, 65 kAIC
Item #: 727457
CAT #: 140G-G6C3-C45
UPC: 885630446202
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 50A, 2P, 240V, 10 kAIC, Classified

50 Amp, 2-Pole, Classified Circuit Breaker, 10 kAIC, 240 Volt, Wire Size: (1) #14-8, (2) #14-10. Square D QO Replacement Breaker.
Item #: 81826
CAT #: CHQ250
UPC: 782113010960
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 3P, 30A, 480VAC, 250VDC, 14kAIC

30 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 #: 111138
CAT #: EHD3030
UPC: 786679317099
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 63A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 63 Amp, 3-Pole, 480Y/277Volt AC, Type C Trip Curve, Inductive
Item #: 651328
CAT #: 1489-M3C630
UPC: 885630618487
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, 40A, 2P, 240V, 10 kAIC, Classified

40 Amp, 2-Pole, Classified Circuit Breaker, 10 kAIC, 240 Volt, Wire Size: (1) #14-8, (2) #14-10. Square D QO Replacement Breaker.
Item #: 81841
CAT #: CHQ240
UPC: 782113010946
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 2P, 240VAC, 96VDC

Miniature Circuit Breaker, 40 Amp, 2-Pole, 240Volt AC, 96 Volt DC, Type D Trip Curve, Inductive
Item #: 653079
CAT #: 1489-M2D400
UPC: 885630618746
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Rating Plug, 20A, 480VAC, 58-254 Trip Range, Spectra Series

Rating Plug, 20 Amp, 480 Volt AC, 50 - 254 Trip Range, Spectra Series
Item #: 77583
CAT #: SRPE30A20
UPC: 783164213812
Category: Spectra Series Circuit Breaker Rating Plugs
Company wide:
Square D

Breaker, Main, 80A, 2P, 120/240VAC, 22kAIC, Type QOM1

Breaker, Main, 80 Amp, 2-Pole, 120/240 Volt AC, 22 kAIC, Type QOM1
Item #: 275732
CAT #: QOM80VH
UPC: 785901054726
Category: 2-Pole Main Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 40A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Breaker, Molded Case, 40 Amp, 600Y/347 Volt AC, 3-Pole, 14 kAIC, PowerPact-B, Toggle, Everlink
Item #: 1112275
CAT #: BDL36040
UPC: 606481153077
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, D-Curve, Tunnel Terminal Connection
Item #: 1144491
CAT #: M9F43110
UPC: 606481170128
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MULTI9 C60SP 3P C 40A MCB

MULTI9 C60SP 3P C 40A MCB
Item #: 1336522
CAT #: M9F22340
UPC: 606481168491
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 30A, 1P, 120V, 10 kAIC, Ground Fault

30 Amp, 1-Pole, Type QB, Quicklag, Miniature Industrial Ground Fault Circuit Breaker, Self Test, Bolt-on, 120 VAC, 10 kAIC ***Can Be Used With Plug On Neutral Panels & Existing Old Panels***
Item #: 1310657
CAT #: QB1030GF
UPC: 786680222429
Category: Ground Fault Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1P, 4A

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 4 Amp
Item #: 792340
CAT #: 1492-D1C040
UPC: 887172344428
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame
Item #: 152279
CAT #: 2A10892G01
UPC: 008790579652
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Allen-Bradley

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

Breaker, Flex Cable Operator, J Frame, Non-Metallic Handle, with Bail, 4' Length, NEMA 1,3,12,4,4X
Item #: 1398654
CAT #: 140G-J-FCXB04
UPC: 191326653985
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

Breaker, Main, 100A, 2P, 120/240VAC, 22kAIC, Type QOM2

Breaker, Main, 100 Amp, 2-Pole, 120/240 Volt AC, 22 kAIC, Type QOM2, Bolt On Mount
Item #: 515022
CAT #: QOM2100MVH
UPC: 785901301509
Category: 2-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 40A, 3P, Supplementary, Trip D

Circuit Breaker, Miniature, 40 Amp, 3-Pole, 480Y/277VAC, Supplementary, Highly Inductive, Trip Curve D
Item #: 632069
CAT #: 1492-SPM3D400
UPC: 885630615981
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, 25A, 2P, 120/240V, 10 kAIC, Thin Q-Line Series

25 Amp, 2-Pole, Thin Style, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 78068
CAT #: THQP225
UPC: 783164085662
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 40A, 3P, Supplementary, Trip C

Circuit Breaker, Miniature, 40 Amp, 3-Pole, 480Y/277VAC, Supplementary, Inductive, Trip Curve C
Item #: 632068
CAT #: 1492-SPM3C400
UPC: 885630616254
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Over 19,028 Items found