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Circuit Breakers

18,662 Found
Square D

MULTI9 C60BP 2P D 6A MCB

Item #: 1298078
CAT #: M9F43206
UPC: 606481170326
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Company wide:
ABB

ABB S803C-C50 MCB S800C 3P C 50A

Item #: 2071287
CAT #: S803C-C50
UPC: 612271213265
Company wide:
Square D

MULTI9 C60BP 3P C 6A MCB

Item #: 1398865
CAT #: M9F42306
UPC: 606481169979
Company wide:
ABB

Breaker, Molded Case, 40A, 1P, 277/480VAC, 14kAIC, with Lugs

Item #: 77972
CAT #: TED113040WL
UPC: 783164082517
Company wide:
ABB

Low Terminal Cover, 3 Pole

Item #: 996213
CAT #: KXT2LTC-3
UPC: 015644693778
Company wide:
Appleton

CIRCUIT BREAKER 3P

Item #: 408367
CAT #: AEAB13630C
UPC: 781381856362
Company wide:
Eaton

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB

Item #: 2589440
CAT #: BAB3050HI
UPC: 782114313145
Company wide:
Eaton

Breaker, Molded Case, Electronic Trip, 3P, 1200A, 600VAC, GFCI

Item #: 453965
CAT #: ND312T35W
UPC: 786679252680
Company wide:
Eaton

Series C NEMA K-frame Trip Unit Only

Item #: 349535
CAT #: KT3350T
UPC: 786679266083
Company wide:
Eaton

BR 1" Quad Breaker, 4-Pole, (2) 20A, (2) 25A , 120/240V

Item #: 1662164
CAT #: BRD220225
UPC: 786676007214
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 600V 1000A

Item #: 1410342
CAT #: PJF36100U33A
UPC: 785901764816
Company wide:
Eaton

Eaton Quicklag GFCI circuit breaker

Item #: 234415
CAT #: QPGFEP2020
UPC: 786679145050
Company wide:
Eaton

Breaker, Molded Case, 350A, 3P, 600VAC, Frame, Trip Unit, Terminals

Item #: 1410396
CAT #: HLD3350
UPC: 786679026434
Company wide:
Eaton

175A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

Item #: 298666
CAT #: CC3175X
UPC: 782114314982
Company wide:
ABB

MCB S800 3P K 40A

Item #: 716522
CAT #: S803U-K40
UPC: 612271214224
Company wide:
Eaton

Rgh Bkr, Ls 1600a

Item #: 1075173
CAT #: RGH316033E
UPC: 786685574097
Company wide:
GE

GE TJD432400WL 3 POLE 240V 22K IC 4

Item #: 216470
CAT #: TJD432400WL
UPC: 783164000801
Company wide:
Eaton

CUT RGH316035E RGH BKR, LSG COT

Item #: 674923
CAT #: RGH316035E
UPC: 786685574677
Company wide:
ABB

Breaker, 40A, 480VAC, 250VDC, 2P, Molded Case, 18kAIC

Item #: 78141
CAT #: TED124040WL
UPC: 783164068078
Company wide:
Eaton

Breaker, Molded Case, 175A, 3P, 600VAC, Frame, Trip Unit, Terminals

Item #: 578151
CAT #: HJD3175
UPC: 786679319109
Company wide:
Eaton

Circuit Breaker Operator Mechanism

Item #: 135152
CAT #: C371E1
UPC: 782113599533
Company wide:
Eaton

Power Defense Molded Case Circuit Breaker

Item #: 1998549
CAT #: PDG23M0030TFFN
UPC: 786679312704
Company wide:
Eaton

100A, 3P, 240V, 125VDC, Type ED, 65 kAIC CB

Item #: 380211
CAT #: ED3100L
UPC: 786679454664
Company wide:
Square D

MULTI9 C60BP 2P D 6A MCB

MULTI9 C60BP 2P D 6A MCB
Item #: 1298078
CAT #: M9F43206
UPC: 606481170326
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

50 Amp, 2-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Category: Residential 2-Pole Circuit Breakers
Company wide:
ABB

ABB S803C-C50 MCB S800C 3P C 50A

ABB S803CC50 MCB S800C 3P C 5
Item #: 2071287
CAT #: S803C-C50
UPC: 612271213265
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MULTI9 C60BP 3P C 6A MCB

MULTI9 C60BP 3P C 6A MCB
Item #: 1398865
CAT #: M9F42306
UPC: 606481169979
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 40A, 1P, 277/480VAC, 14kAIC, with Lugs

Breaker, Molded Case, 40 Amp, 1-Pole, 277/480 Volt AC, 14 kAIC, with Lugs
Item #: 77972
CAT #: TED113040WL
UPC: 783164082517
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

Low Terminal Cover, 3 Pole

Low Terminal Cover, 3 Pole, 2 Pieces
Item #: 996213
CAT #: KXT2LTC-3
UPC: 015644693778
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Appleton

CIRCUIT BREAKER 3P

APP AEAB13630C CIRCUIT BREAKER 3P
Item #: 408367
CAT #: AEAB13630C
UPC: 781381856362
Category: Outdoor Circuit Breaker Enclosures
Company wide:
Eaton

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB

TYPE BAB 50A 3P 240VAC INSTANT SWBD CB
Item #: 2589440
CAT #: BAB3050HI
UPC: 782114313145
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Electronic Trip, 3P, 1200A, 600VAC, GFCI

Breaker, Molded Case, Electronic Trip, 3-Pole, 1200 Amp, 600 Volt AC, Ground Fault Protection, Adjustable, Time Delay Pickup, Frame Only, RMS 310
Item #: 453965
CAT #: ND312T35W
UPC: 786679252680
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA K-frame Trip Unit Only

Series C NEMA K-frame Trip Unit Only, Type Kt, Cable In/cable Out, 3-pole, 350 Amp, 690 Vac (iec), 600 Vac (NEMA), Adjustable Thermal-magnetic Trip
Item #: 349535
CAT #: KT3350T
UPC: 786679266083
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Eaton

BR 1" Quad Breaker, 4-Pole, (2) 20A, (2) 25A , 120/240V

Type BR 1-Inch Quad Circuit Breaker, Four-Pole, (2) 20A, (2) 25A , 120/240V, 10kAIC, #14-4 AWG Cu/Al at 60 C or 75 C
Item #: 1662164
CAT #: BRD220225
UPC: 786676007214
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 600V 1000A

MOLDED CASE CIRCUIT BREAKER 600V 1000A
Item #: 1410342
CAT #: PJF36100U33A
UPC: 785901764816
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Eaton Quicklag GFCI circuit breaker

Eaton Quicklag GFCI circuit breaker,Industrial ground fault thermal-magnetic equipment protector,20 A,10 kAIC,Two-pole,120/240 V,QPGFEP,Plug-on,#14-4 AWG,Ground fault circuit interrupter,GFI,5 mA
Item #: 234415
CAT #: QPGFEP2020
UPC: 786679145050
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 350A, 3P, 600VAC, Frame, Trip Unit, Terminals

Breaker, Molded Case, 350 Amp, 3-Pole, 600 Volt AC, 65 kAIC at 480 Volt AC, Complete Unit; LD Frame, Thermal Magnetic Adjustable Trip Unit, Terminals
Item #: 1410396
CAT #: HLD3350
UPC: 786679026434
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

175A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

175 Amp, 3-Pole, Type CC Tenant Circuit Breaker, Bolt-On, 10 kAIC, 120/208Y & 240V AC. Includes: #4 - 4/0 Line Side Lugs. For Use with 37MM and 37SS Three-Phase Modular Metering Stacks.
Item #: 298666
CAT #: CC3175X
UPC: 782114314982
Category: 3-Pole Main Circuit Breakers
Company wide:
ABB

MCB S800 3P K 40A

High Performance Miniature Circuit Breaker with Cage Terminal, Rated Current 40 Amps, 3 Pole, Trip Curve K, Voltage up to 240 VAC, Ultimate Short-Circuit Breaking Capacity 50 kA, IEC/EN 60947-2, UL 489, CSA 22.2 No. 5-02
Item #: 716522
CAT #: S803U-K40
UPC: 612271214224
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Rgh Bkr, Ls 1600a

C-H RGH316033E IND CB
Item #: 1075173
CAT #: RGH316033E
UPC: 786685574097
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
GE

GE TJD432400WL 3 POLE 240V 22K IC 4

400A TJD BREAKER
Item #: 216470
CAT #: TJD432400WL
UPC: 783164000801
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

CUT RGH316035E RGH BKR, LSG COT

CUT RGH316035E RGH BKR, LSG COT 1600A
Item #: 674923
CAT #: RGH316035E
UPC: 786685574677
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 40A, 480VAC, 250VDC, 2P, Molded Case, 18kAIC

Breaker, 40 Amp, 2-Pole, 480 Volt AC, 250 Volt DC, 18 kAIC, Molded Case, Thermal Magnetic
Item #: 78141
CAT #: TED124040WL
UPC: 783164068078
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 175A, 3P, 600VAC, Frame, Trip Unit, Terminals

175 Amp, 3-Pole, Series C, NEMA J-Frame, Molded Case, Circuit Breaker, Type HJD, Cable In/Cable Out, 3-pole, 175 Amp, 600 Volt AC, 250 Volt DC, Adjustable Thermal-Magnetic Trip
Item #: 578151
CAT #: HJD3175
UPC: 786679319109
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Circuit Breaker Operator Mechanism

Circuit Breaker Operator Mechanism, 150A, Flange Mount, 5.1" H x 16.8" L x 6.8" W
Item #: 135152
CAT #: C371E1
UPC: 782113599533
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Power Defense Molded Case Circuit Breaker

Power Defense Molded Case Circuit Breaker, Globally Rated, Frame 2, Three Pole, 30A, 65kA/480V, T-M (Fxd-Fxd) TU, No Terminals
Item #: 1998549
CAT #: PDG23M0030TFFN
UPC: 786679312704
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

100A, 3P, 240V, 125VDC, Type ED, 65 kAIC CB

100 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type ED, Cable In/Cable Out, 65 kAIC, 240 VAC, 125 VDC, Fixed Thermal-Magnetic Trip. Includes: Line & Load Terminals only.
Item #: 380211
CAT #: ED3100L
UPC: 786679454664
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Over 18,662 Items found