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Circuit Breakers

19,046 Found
ABB

Breaker, Molded Case, 1200A, XT7H, 65kAIC @ 480VAC, LSIG, EKIP, 3P

Item #: 2417932
CAT #: XT7HU312EQYW000XXR
UPC: 057558606185
Company wide:
Eaton

Breaker, 20/20A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

Item #: 103393
CAT #: BQC2202120
UPC: 786676371995
Company wide:
Eaton

Breaker, Molded Case, 15A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

Item #: 111389
CAT #: FD3015
UPC: 786679305607
Company wide:
Eaton

60A, 1P, 120/240V, 10 kAIC CB

Item #: 213149
CAT #: BR160
UPC: 786676362351
Company wide:
Eaton

Lug Kit, 1P, 4AWG - 350MCM, for Molded Case, Breaker, J Frame

Item #: 226046
CAT #: TA250KB
UPC: 786679511961
Company wide:
Eaton

Breaker, Lug in/Lug Out, 3P, 40A, 240VAC, 10kAIC

Item #: 90059
CAT #: QC3040H
UPC: 786679240144
Company wide:
Eaton

Breaker, 100A, 2P, 208Y/120/240V, 42 kAIC

Item #: 377855
CAT #: BRHH2100
UPC: 786676376952
Company wide:
Leviton

1 POLE 20A AF HM REF

Item #: 2291108
CAT #: LB120-413-0AF
UPC: 078477944516
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 110A

Item #: 398373
CAT #: EDB34110
UPC: 785901311089
Company wide:
Eaton

Breaker, 40A, 2P, 240V, Type BR, 10 kAIC

Item #: 555706
CAT #: BR240H
UPC: 786676374408
Company wide:
Eaton

Breaker, 15/15A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

Item #: 289970
CAT #: BQC215215
UPC: 786676371834
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 60A

Item #: 65840
CAT #: QOB160
UPC: 785901509936
Company wide:
Eaton

Breaker, 400A, 3P, 600V, 250 VDC, Frame Only, Type KD

Item #: 334151
CAT #: HKD3400F
UPC: 786679661956
Company wide:
ABB

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT5 Breaker, Plug-In

Item #: 2278870
CAT #: KXT5MRHESTFP
UPC: 056221118062
Company wide:
Allen-Bradley

Minatare Circuit Breaker Busbar Connector, Dedicated Power Feed, 50

Item #: 704636
CAT #: 1492-AAT2
UPC: 885630817484
Company wide:
ABB

ABB A1A100TW-2 A1A 100 TMF 100-1000

Item #: 1384962
CAT #: A1A100TW-2
UPC: 015644704931
Company wide:
ABB

175A PM L/C MAIN BKR 22K

Item #: 1905133
CAT #: THQMV175E
UPC: 783164651478
Company wide:
ABB

Breaker, 50A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Item #: 26548
CAT #: TED134050WL
UPC: 783164063080
Company wide:
ABB

Terminal Kit, Fixed, Front, Breaker, Molded Case, CU/AL, 4x240mm/500kcmil, 3Pc.XT7/XT7M

Item #: 1748772
CAT #: KXT7CUAL4X500K-3PC
UPC: 015644068507
Company wide:
ABB

Front Terminals For Cables in Copper, 14 - 1/0 AWG, 125A

Item #: 1159552
CAT #: KXT2CU-3PC
UPC: 015644798589
Company wide:
Square D

SQD QBL22125

Item #: 39328
CAT #: QBL22125
UPC: 785901412557
Company wide:
ABB

GE THQB32045 THQB 3 POLE 240V 10K I

Item #: 57812
CAT #: THQB32045
UPC: 783164059939
Company wide:
ABB

THHQB 2P 120V 20A GFCI SELF-TEST

Item #: 922569
CAT #: THHQB2120GFT
UPC: 783164487299
Company wide:
Weidmuller

MCB 489 1P C 10A ACDC

Item #: 1445953
CAT #: 2477900000
UPC: 050118492099
Company wide:
ABB

Breaker, Molded Case, 1200A, XT7H, 65kAIC @ 480VAC, LSIG, EKIP, 3P

Breaker, Molded Case, 1200 Amp, XT7H, 65 kAIC @ 480 Volt AC, LSIG, EKIP, 3-Pole
Item #: 2417932
CAT #: XT7HU312EQYW000XXR
UPC: 057558606185
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 20/20A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

CTL Quadplex Breaker, 2-Pole and 1-Pole, 10 kAIC, (2) 20 Amp 1-Pole Outer and 2-Pole 20 Amp Center Common Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 103393
CAT #: BQC2202120
UPC: 786676371995
Category: Residential Quadplex Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 15A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

15 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only
Item #: 111389
CAT #: FD3015
UPC: 786679305607
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

60A, 1P, 120/240V, 10 kAIC CB

60 Amp, 1-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #4-1/0, 120/240 VAC.
Item #: 213149
CAT #: BR160
UPC: 786676362351
Category: Residential 1-Pole Circuit Breakers
Company wide:
Eaton

Lug Kit, 1P, 4AWG - 350MCM, for Molded Case, Breaker, J Frame

Line and Load Terminals, Aluminum, Cu/Al Wire, #4-350 AWG Wire Range, 1 Conductor, 1 Lug. For 250 Amp J-Frame Breakers.
Item #: 226046
CAT #: TA250KB
UPC: 786679511961
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Breaker, Lug in/Lug Out, 3P, 40A, 240VAC, 10kAIC

40 Amp, 3-Pole Miniature Industrial Circuit Breaker, Type QC, Quicklag, Cable-in/Cable-out, 10kAIC, 240 VAC.
Item #: 90059
CAT #: QC3040H
UPC: 786679240144
Category: 3-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Eaton

Breaker, 100A, 2P, 208Y/120/240V, 42 kAIC

100 Amp, 2-Pole, BR Plug-On Circuit Breaker, 42 kAIC, Wire Size #4-1/0, 120/240 VAC.
Item #: 377855
CAT #: BRHH2100
UPC: 786676376952
Category: Residential 2-Pole Circuit Breakers
Company wide:
Leviton

1 POLE 20A AF HM REF

1 POLE 20A AF HM REF
Item #: 2291108
CAT #: LB120-413-0AF
UPC: 078477944516
Category: Residential 1-Pole Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 110A

Square D,MINIATURE CIRCUIT BREAKER 480Y/277V 110A,110A,18kA,Bolt-On,E frame,E-Frame,Hold 1000A - Trip 2300A,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 #: 398373
CAT #: EDB34110
UPC: 785901311089
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 40A, 2P, 240V, Type BR, 10 kAIC

40 Amp, 2-Pole, BR Plug-On High Magnetic Circuit Breaker, 10 kAIC, Wire Size #14-4, 240 VAC
Item #: 555706
CAT #: BR240H
UPC: 786676374408
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Breaker, 15/15A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

CTL Quadplex Breaker, 2-Pole, 10 kAIC, 2-Pole 15 Amp Outer Common Trip and 2-Pole 15 Amp Center Common Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 289970
CAT #: BQC215215
UPC: 786676371834
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 60A

Square D,MINIATURE CIRCUIT BREAKER 240V 60A,1-Phase,10kA,120/240 Vac,60A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Bolt-On,UL Listed - CSA Certified
Item #: 65840
CAT #: QOB160
UPC: 785901509936
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 400A, 3P, 600V, 250 VDC, Frame Only, Type KD

400 Amp, 3-Pole, Series C, NEMA, K-Frame, Molded Case Circuit Breaker, Type KD, Cable In/Cable Out, 600 Volt AC, 250 Volt DC, Frame Only, No Trip Mechanism, No Lugs
Item #: 334151
CAT #: HKD3400F
UPC: 786679661956
Category: Molded Case Circuit Breaker Frames
Company wide:
ABB

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT5 Breaker, Plug-In

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT5 Breaker, Plug-In
Item #: 2278870
CAT #: KXT5MRHESTFP
UPC: 056221118062
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Minatare Circuit Breaker Busbar Connector, Dedicated Power Feed, 50

Minatare Circuit Breaker Busbar Connector, Dedicated Power Feed, 50mm², AAT2
Item #: 704636
CAT #: 1492-AAT2
UPC: 885630817484
Category: DIN Rail Mount Feed Terminals
Company wide:
ABB

ABB A1A100TW-2 A1A 100 TMF 100-1000

ABB A1A100TW-2 AB A1A100TW2
Item #: 1384962
CAT #: A1A100TW-2
UPC: 015644704931
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

175A PM L/C MAIN BKR 22K

175A PM L/C MAIN BKR 22K
Item #: 1905133
CAT #: THQMV175E
UPC: 783164651478
Category: 2-Pole Main Circuit Breakers
Company wide:
ABB

Breaker, 50A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Breaker, 50 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, 5 kAIC, Molded Case, Thermal Magnetic
Item #: 26548
CAT #: TED134050WL
UPC: 783164063080
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Terminal Kit, Fixed, Front, Breaker, Molded Case, CU/AL, 4x240mm/500kcmil, 3Pc.XT7/XT7M

Terminal Kit, Fixed, Front, Breaker, Molded Case, CU/AL, 4 x 240 mm/500 kcmil, 3 Piece.XT7/XT7M
Item #: 1748772
CAT #: KXT7CUAL4X500K-3PC
UPC: 015644068507
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
ABB

Front Terminals For Cables in Copper, 14 - 1/0 AWG, 125A

Front Terminals For Cables in Copper, 14 - 1/0 AWG, 125 Amp, For Use With XT2 Circuit Breakers
Item #: 1159552
CAT #: KXT2CU-3PC
UPC: 015644798589
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

SQD QBL22125

SQD QBL22125
Item #: 39328
CAT #: QBL22125
UPC: 785901412557
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

GE THQB32045 THQB 3 POLE 240V 10K I

GE THQB32045 3P 45A 240V BOLT -ON CB
Item #: 57812
CAT #: THQB32045
UPC: 783164059939
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

THHQB 2P 120V 20A GFCI SELF-TEST

THHQB 2P 120V 20A GFCI SELF-TEST
Item #: 922569
CAT #: THHQB2120GFT
UPC: 783164487299
Category: Ground Fault Bolt-On Circuit Breakers
Company wide:
Weidmuller

MCB 489 1P C 10A ACDC

MCB 489 1P C 10A ACDC
Item #: 1445953
CAT #: 2477900000
UPC: 050118492099
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Over 19,046 Items found