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Circuit Breakers

18,983 Found
Allen-Bradley

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

Item #: 633262
CAT #: 140G-G-FMX04
UPC: 885630980737
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 5A

Item #: 1169579
CAT #: M9F42105
UPC: 606481169634
Company wide:
Siemens

BREAKER 200A 2P 120/240V 10K QNR

Item #: 68274
CAT #: QN2200R
UPC: 783643204232
Company wide:
ABB

Neutral Kit, 600A, 2 x 4AWG - 500MCM, Cu/Al

Item #: 77831
CAT #: TNI66
UPC: 783164018905
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

Item #: 1000255
CAT #: QCHW2100
UPC: 786679387504
Company wide:
Square D

Breaker, 15/30A, 2P, 120V, 10 kAIC, HomeLine Twin CB

Item #: 66075
CAT #: HOMT1515230
UPC: 785901101017
Company wide:
ABB

Breaker, 30A, 120/240VAC, 1P, Bolt On, 22kAIC

Item #: 57220
CAT #: THHQB1130
UPC: 783164118261
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 2A, 2P, Supplementary, Trip C

Item #: 631683
CAT #: 1492-SPM2C020
UPC: 885630613864
Company wide:
ABB

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

Item #: 59756
CAT #: THQL32070
UPC: 783164012149
Company wide:
Allen-Bradley

Breaker, Molded Case, 70A, 3P, 600Y/347VAC, G6 Frame, 65kAIC

Item #: 675219
CAT #: 140G-G6C3-C70
UPC: 885630446165
Company wide:
Square D

Breaker, Molded Case, 30A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Item #: 1112273
CAT #: BDL36030
UPC: 606481153022
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 1P, 277VAC, 48VDC

Item #: 631918
CAT #: 1489-M1D400
UPC: 885630619200
Company wide:
Eaton

3 Pole Pressure Line & Load Terminal Kit W/ Indicating Light, 3/0 A

Item #: 20721
CAT #: 3TA400K
UPC: 786679149416
Company wide:
Panduit

Lock-Out, No-Tool, Breaker, 1P/2P, Universal, Red

Item #: 17443
CAT #: PSL-CB
UPC: 074983386376
Company wide:
Eaton

Breaker, 25A, 1P, 120/240V, 10 kAIC, Type CH

Item #: 391088
CAT #: CHF125
UPC: 786685361857
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Stainless Steel Handle, 4' Length

Item #: 642597
CAT #: 140G-H-FCS04
UPC: 885630980669
Company wide:
Eaton

Handle Lock, 1, 2 & 3-Pole, Type QC

Item #: 11650
CAT #: QC123PL
UPC: 786679971079
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 600/480VAC, JJA Frame, 100kAIC

Item #: 31259
CAT #: JJA36200
UPC: 785901939245
Company wide:
Allen-Bradley

Breaker, Molded Case, 63A, 3P, 600Y/347VAC, G6 Frame, 65kAIC, Top Feed, 1NO/NC

Item #: 1691832
CAT #: 140G-G6C3-C63-KJ-MT
UPC: 194033690151
Company wide:
Allen-Bradley

Breaker, Miniature, 35A, 3P, 480Y/277VAC

Item #: 656810
CAT #: 1489-M3C350
UPC: 885630618524
Company wide:
Allen-Bradley

Breaker Molded Case, Auxilairy Contact, 250VAC, AX2

Item #: 633427
CAT #: 140G-G-EA1A
UPC: 885630438894
Company wide:
Square D

Breaker, Bolt-On, 80A, 2P, 120/240V, QOB Type, 10 kAIC

Item #: 66695
CAT #: QOB280
UPC: 785901019701
Company wide:
Square D

Breaker, Bolt-On, 35A, 2P, 120/240VAC, QOB Type, 10 kAIC

Item #: 67658
CAT #: QOB235
UPC: 785901368298
Company wide:
Allen-Bradley

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

Item #: 661846
CAT #: 140G-H6F3-D10
UPC: 885630705347
Company wide:
Allen-Bradley

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

Breaker, Flex Cable Operator, G Frame, Painted Metal Handle, 4 Foot Length, NEMA 1,12
Item #: 633262
CAT #: 140G-G-FMX04
UPC: 885630980737
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 5A

Mini Circuit Breaker, 277 Volts, 1 Pole, 5 Amps, C-Curve, Tunnel Terminal Connection
Item #: 1169579
CAT #: M9F42105
UPC: 606481169634
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

BREAKER 200A 2P 120/240V 10K QNR

Siemens Low Voltage Residential Circuit Breakers Main Breakers - Branch Main Breaker Reversible are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QNR Application Electrical Distribution Standard UL 489Voltage Rating 120/240V Amperage Rating 200A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 2P
Item #: 68274
CAT #: QN2200R
UPC: 783643204232
Category: 2-Pole Main Circuit Breakers
Company wide:
ABB

Neutral Kit, 600A, 2 x 4AWG - 500MCM, Cu/Al

Neutral Kit, 600 Amp, 2 x 4 AWG to 500 MCM, Cu/Al
Item #: 77831
CAT #: TNI66
UPC: 783164018905
Category: Molded Case Circuit Breaker Neutral Kits
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

Miniature Industrial Circuit Breaker, Type Qchw, Cable-in/cable-out, 2-poles, 100 Amp, 120/240 Vac, 22 Kaic
Item #: 1000255
CAT #: QCHW2100
UPC: 786679387504
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

Breaker, 15/30A, 2P, 120V, 10 kAIC, HomeLine Twin CB

15/30 Amp, 2-Pole, HomeLine Plug-On Twin Circuit Breaker, Wire Size #14-4, 10 kAIC, 120/240V AC
Item #: 66075
CAT #: HOMT1515230
UPC: 785901101017
Category: Residential Quadplex Circuit Breakers
Company wide:
ABB

Breaker, 30A, 120/240VAC, 1P, Bolt On, 22kAIC

Breaker, 30 Amp, 120/240 Volt AC, 1-Pole, 22 kAIC, Bolt On
Item #: 57220
CAT #: THHQB1130
UPC: 783164118261
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 2A, 2P, Supplementary, Trip C

Circuit Breaker, Miniature, 2 Amp, 2-Pole, 480Y/277VAC, 96VDC, Supplementary, Inductive, Trip Curve C
Item #: 631683
CAT #: 1492-SPM2C020
UPC: 885630613864
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

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

70 Amp, 3-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 59756
CAT #: THQL32070
UPC: 783164012149
Category: Residential 3-Pole Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 70A, 3P, 600Y/347VAC, G6 Frame, 65kAIC

Breaker, Molded Case, 70 Amp, 3-Pole, 600Y/347 Volt AC, G6 Frame, 65 kAIC
Item #: 675219
CAT #: 140G-G6C3-C70
UPC: 885630446165
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 30A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Breaker, Molded Case, 30 Amp, 600Y/347 Volt AC, 3-Pole, 14 kAIC, PowerPact-B, Toggle, Everlink
Item #: 1112273
CAT #: BDL36030
UPC: 606481153022
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 1P, 277VAC, 48VDC

Miniature Circuit Breaker, 40 Amp, 1-Pole, 277 Volt AC, 48 Volt DC, Type D Trip Curve, Inductive
Item #: 631918
CAT #: 1489-M1D400
UPC: 885630619200
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

3 Pole Pressure Line & Load Terminal Kit W/ Indicating Light, 3/0 A

3 Pole Pressure Line & Load Terminal Kit W/ Indicating Light, 3/0 AWG to 250 kcmil
Item #: 20721
CAT #: 3TA400K
UPC: 786679149416
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Panduit

Lock-Out, No-Tool, Breaker, 1P/2P, Universal, Red

Lock-Out, No-Tool, Breaker, 1-Pole, 2-Pole, Universal, Red, Padlockable
Item #: 17443
CAT #: PSL-CB
UPC: 074983386376
Category: Molded Case Circuit Breaker Locking Devices
Company wide:
Eaton

Breaker, 25A, 1P, 120/240V, 10 kAIC, Type CH

25 Amp, 1-Pole, Type CH Circuit Breaker, 10 kAIC, 120/240 VAC. Switch Duty Rated. Includes: Trip Indication.
Item #: 391088
CAT #: CHF125
UPC: 786685361857
Category: Residential 1-Pole Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Stainless Steel Handle, 4' Length

Breaker, Flex Cable Operator, H Frame, Stainless Steel Handle, 4 Foot Length, NEMA 4, 4X
Item #: 642597
CAT #: 140G-H-FCS04
UPC: 885630980669
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Handle Lock, 1, 2 & 3-Pole, Type QC

1, 2 & 3-Pole Handle Lock, Padlockable, Used with Cable-In/Cable-Out Quicklag Circuit Breakers.
Item #: 11650
CAT #: QC123PL
UPC: 786679971079
Category: Cable-In / Cable-Out Circuit Breaker Handle Locks
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 600/480VAC, JJA Frame, 100kAIC

Breaker, Molded Case, 200 Amp, 3-Pole, 600/480 Volt AC, JJA Frame, 100 kAIC
Item #: 31259
CAT #: JJA36200
UPC: 785901939245
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 63A, 3P, 600Y/347VAC, G6 Frame, 65kAIC, Top Feed, 1NO/NC

Breaker, Molded Case, 63 Amp, 3-Pole, 600Y/347 Volt AC, G6 Frame, 65 kAIC, Standard Bus Bar Mount, Top Feed, 1 Normally Open/Normally Closed Auxiliary Contact
Item #: 1691832
CAT #: 140G-G6C3-C63-KJ-MT
UPC: 194033690151
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 35A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 35 Amp, 3-Pole, 480Y/277Volt AC, Type C Trip Curve, Inductive
Item #: 656810
CAT #: 1489-M3C350
UPC: 885630618524
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker Molded Case, Auxilairy Contact, 250VAC, AX2

Breaker Molded Case, Auxilairy Contact, 250 Volt AC, AX2, Frame G,H,I,J
Item #: 633427
CAT #: 140G-G-EA1A
UPC: 885630438894
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Square D

Breaker, Bolt-On, 80A, 2P, 120/240V, QOB Type, 10 kAIC

80 Amp, 2-Pole, QO Type, Bolt-On, Circuit Breaker, 10 kAIC, 120/240V AC.
Item #: 66695
CAT #: QOB280
UPC: 785901019701
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

Breaker, Bolt-On, 35A, 2P, 120/240VAC, QOB Type, 10 kAIC

35 Amp, 2-Pole, Molded Case Circuit Miniature Breaker, QOB Type, Bolt-On, 10 kAIC, 120/240 VAC, Fixed Thermal-Magnetic Trip.
Item #: 67658
CAT #: QOB235
UPC: 785901368298
Category: 2-Pole 120/240V Bolt-On 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, 25 kAIC, Adjustable Thermal/Magnetic Trip
Item #: 661846
CAT #: 140G-H6F3-D10
UPC: 885630705347
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Over 18,983 Items found