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Circuit Breakers

19,028 Found
Allen-Bradley

Breaker, Molded Case, 125A, 3P, 600VAC, 25kAIC, J Frame

Item #: 633437
CAT #: 140G-J2F3-D12
UPC: 885630568812
Company wide:
Allen-Bradley

Flexible Cable, Operating Mechanism, Breaker, Molded Case, 225A, I Frame, Non-Metalic, Flange Handl

Item #: 1179201
CAT #: 140G-I-FCX03
UPC: 889508348766
Company wide:
Eaton

Breaker, Molded Case, 15A, 3P, 240V, 250 VDC, Type GD, 22 kAIC

Item #: 12650
CAT #: GD3015
UPC: 786679231005
Company wide:
Eaton

Extension Terminal

Item #: 843547
CAT #: Z-EK/35/UL
UPC: 015081047110
Company wide:
Eaton

Power Defense Molded Case Circuit Breaker

Item #: 1795464
CAT #: PDG23F0020TFFJ
UPC: 786679282489
Company wide:
Eaton

Breaker, Bolt-On, 40A, 2P, 120/240VAC, 10 kAIC

Item #: 336772
CAT #: QBGFEP2040
UPC: 786679145180
Company wide:
Allen-Bradley

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

Item #: 1351240
CAT #: 140G-K-FCXB04
UPC: 191326653466
Company wide:
Eaton

Handle Mechanism Shaft, 12" (307mm), Power Defense, Molded Case Circuit Breaker, PD1 Global, Frame J

Item #: 1805019
CAT #: PDG12XHMS307
UPC: 786679586556
Company wide:
Eaton

Breaker, 25A, 3P, 240V, 10 kAIC, Type CH

Item #: 118059
CAT #: CH325
UPC: 782113121482
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 160A, 3P, 600VAC

Item #: 671252
CAT #: 140G-H2F3-D16
UPC: 885630560779
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Item #: 789644
CAT #: GHC2060
UPC: 786679174142
Company wide:
Eaton

Molded Case Circuit Breaker Handle Mechanism Parts

Item #: 11162
CAT #: EHMVD12B
UPC: 786685405650
Company wide:
Allen-Bradley

Support Bracket, for NFPA Variable Depth Operator Shaft, G/H/I/J Frame

Item #: 670500
CAT #: 140G-G-OSB
UPC: 885630705323
Company wide:
Eaton

Breaker, Lug in/Lug Out, 3P, 70A, 240VAC, 10kAIC

Item #: 111569
CAT #: QC3070H
UPC: 786679240243
Company wide:
Square D

Breaker, Molded Case, PowerPact B, 100A, 3P, 600Y/347VAC, 18kAIC

Item #: 1128348
CAT #: BGL36100
UPC: 606481154135
Company wide:
Siemens

Main Breaker Kit, Ultimate Load Center,175A, 240VAC, 1PH, 22 kAIC

Item #: 383768
CAT #: MBK175
UPC: 662643673937
Company wide:
Allen-Bradley

Breaker, Molded Case, K, M Frame, Auxiliary/Alarm Contacts, 250VAC

Item #: 677033
CAT #: 140G-K-EA1R1A
UPC: 885630438870
Company wide:
Allen-Bradley

Breaker, Molded Case, 250A, J Frame, 25kA Interrupt Rating, LSI (Electronic DIP Switch), 3P

Item #: 719105
CAT #: 140G-J2H3-D25
UPC: 887172313806
Company wide:
Eaton

Line and Load Terminals

Item #: 551037
CAT #: 3TA100FB
UPC: 786679420706
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A

Item #: 2590007
CAT #: BJF36125
UPC: 606481149940
Company wide:
ABB

Breaker, 20A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Item #: 78048
CAT #: TED134020
UPC: 783164063813
Company wide:
Square D

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP

Item #: 2728005
CAT #: LV848477SP
UPC: 606481187614
Company wide:
ABB

Breaker, Molded Case, 20A, 3P, 277/480VAC, 35kAIC, Load Lugs

Item #: 642957
CAT #: TEYH3020B
UPC: 783164462128
Company wide:
Allen-Bradley

Breaker, Molded Case, Actuator, Mounting Hardware, Class G, I

Item #: 889381
CAT #: 140G-BH1
UPC: 887172376375
Company wide:
Allen-Bradley

Breaker, Molded Case, 125A, 3P, 600VAC, 25kAIC, J Frame

Breaker, Molded Case, 125 Amp, 3-Pole, 600 Volt AC, 25 kAIC, J Frame
Item #: 633437
CAT #: 140G-J2F3-D12
UPC: 885630568812
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Flexible Cable, Operating Mechanism, Breaker, Molded Case, 225A, I Frame, Non-Metalic, Flange Handl

Flexible Cable, Operating Mechanism, Breaker, Molded Case, 140G, Plastic Actuator, Non-Metalic Flange Handle, 3 Foot
Item #: 1179201
CAT #: 140G-I-FCX03
UPC: 889508348766
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Breaker, Molded Case, 15A, 3P, 240V, 250 VDC, Type GD, 22 kAIC

15 Amp, 3-Pole Series C NEMA G-Frame Molded Case Circuit Breaker, Type GD, Cable In/Cable Out, 22 kAIC, 480 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Line and Load Terminals.
Item #: 12650
CAT #: GD3015
UPC: 786679231005
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Extension Terminal

Extension Terminal - 35mm (2-14 AWG)
Item #: 843547
CAT #: Z-EK/35/UL
UPC: 015081047110
Category: DIN Rail Mount Extension Terminals
Company wide:
Eaton

Power Defense Molded Case Circuit Breaker

Power Defense Molded Case Circuit Breaker, Globally Rated, Frame 2, Three Pole, 20A, 25kA/480V
Item #: 1795464
CAT #: PDG23F0020TFFJ
UPC: 786679282489
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Bolt-On, 40A, 2P, 120/240VAC, 10 kAIC

40 Amp, 2-Pole, Type QBGFEP, Quicklag, Miniature Industrial Ground Fault Equipment Protector Circuit Breaker, Bolt-On, 120/240 VAC, 10 kAIC, 30 mA.
Item #: 336772
CAT #: QBGFEP2040
UPC: 786679145180
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

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

Breaker, Flex Cable Operator, K Frame, Non-Metallic Handle, with Bail, 4 Foot Length, NEMA 1, 3, 4, 4X
Item #: 1351240
CAT #: 140G-K-FCXB04
UPC: 191326653466
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Handle Mechanism Shaft, 12" (307mm), Power Defense, Molded Case Circuit Breaker, PD1 Global, Frame J

Handle Mechanism, Power Defense, Molded Case Circuit Breaker, Accessory, 12-Inch (307 mm) Shaft, PD1 Global, Frame J-K, 600 Volt, Frame 1
Item #: 1805019
CAT #: PDG12XHMS307
UPC: 786679586556
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Breaker, 25A, 3P, 240V, 10 kAIC, Type CH

25 Amp, 3-Pole, Type CH Circuit Breaker, 10 kAIC, 240 VAC.
Item #: 118059
CAT #: CH325
UPC: 782113121482
Category: Residential 3-Pole Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 160A, 3P, 600VAC

Circuit Breaker, Molded Case, Frame H, 160 Amp, 3-Pole, 600 Volt AC
Item #: 671252
CAT #: 140G-H2F3-D16
UPC: 885630560779
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Series C NEMA G-frame Molded Case Circuit Breaker, Type Ghc, Cable In/cable Out,2-pole, 60 Amp, 480y/277 Vac, 125/250 Vdc, Fixed Thermal-magnetic Trip
Item #: 789644
CAT #: GHC2060
UPC: 786679174142
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Molded Case Circuit Breaker Handle Mechanism Parts

Mccb Series G: Handle Mechanisms, Universal Rotary Through-the-door Handle Mechanism, Black Handle, Nema 1/12, 12 In. Shaft, Used With Eg-frame
Item #: 11162
CAT #: EHMVD12B
UPC: 786685405650
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Support Bracket, for NFPA Variable Depth Operator Shaft, G/H/I/J Frame

Support Bracket, for NFPA Variable Depth Operator Shaft, G/H/I/J Frame
Item #: 670500
CAT #: 140G-G-OSB
UPC: 885630705323
Category: Circuit Breaker Mounting Kits
Company wide:
Eaton

Breaker, Lug in/Lug Out, 3P, 70A, 240VAC, 10kAIC

70 Amp, 3-Pole Miniature Industrial Circuit Breaker, Type QC, Quicklag, Cable-in/Cable-out, 10kAIC, 240 VAC.
Item #: 111569
CAT #: QC3070H
UPC: 786679240243
Category: 3-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPact B, 100A, 3P, 600Y/347VAC, 18kAIC

Breaker, Molded Case, PowerPact B, 100 Amp, 3-Pole, 600Y/347 Volt AC, 18 kAIC, UL EverLink
Item #: 1128348
CAT #: BGL36100
UPC: 606481154135
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Main Breaker Kit, Ultimate Load Center,175A, 240VAC, 1PH, 22 kAIC

Main Breaker Kit, Ultimate Load Center, 175 Amp, 2-Pole, 1-Phase, 240 Volt AC, 22 kAIC
Item #: 383768
CAT #: MBK175
UPC: 662643673937
Category: 2-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, K, M Frame, Auxiliary/Alarm Contacts, 250VAC

Breaker, Molded Case, K, M Frame, Auxiliary/Alarm Contacts, 250 Volt AC
Item #: 677033
CAT #: 140G-K-EA1R1A
UPC: 885630438870
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Allen-Bradley

Breaker, Molded Case, 250A, J Frame, 25kA Interrupt Rating, LSI (Electronic DIP Switch), 3P

Breaker, Molded Case, 250 Amp, J Frame, 25kA Interrupt Rating @ 480 Volt AC, LSI (Electronic DIP Switch), 3-Pole
Item #: 719105
CAT #: 140G-J2H3-D25
UPC: 887172313806
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Line and Load Terminals

Line and Load Terminals, Steel, Cu/al Wire, 14-1/0 Awg Wire Range, 2.5-50 Mm Squared Metric Wire Range, For F-frame Breaker, 3-pole, 100 Amp
Item #: 551037
CAT #: 3TA100FB
UPC: 786679420706
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A
Item #: 2590007
CAT #: BJF36125
UPC: 606481149940
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 20A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Breaker, 20 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, 5 kAIC, Molded Case, Thermal Magnetic.
Item #: 78048
CAT #: TED134020
UPC: 783164063813
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP
Item #: 2728005
CAT #: LV848477SP
UPC: 606481187614
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
ABB

Breaker, Molded Case, 20A, 3P, 277/480VAC, 35kAIC, Load Lugs

Breaker, Molded Case, 20 Amp, 3-Pole, 277/480 Volt AC, 35 kAIC, Load Lugs
Item #: 642957
CAT #: TEYH3020B
UPC: 783164462128
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, Actuator, Mounting Hardware, Class G, I

Breaker, Molded Case, Actuator, Mounting Hardware, for Flex Cable, Class G, I
Item #: 889381
CAT #: 140G-BH1
UPC: 887172376375
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Over 19,028 Items found