Circuit Breakers

991 products

Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.

991 products

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BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker

BF130A - Siemens - 30 Amp GFCI Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

BAB1070 - Eaton - 70 Amp Circuit Breaker

BAB1070 - Eaton - 70 Amp Circuit Breaker

Bolt-On - 70 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Save $14.60 CAD

BAB1060 - Eaton - 60 Amp Circuit Breaker

BAB1060 - Eaton - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

B160 - Siemens 60 Amp Single Pole Bolt-On Circuit Breaker

B160 - Siemens - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 120 Volt

QBHGFEP1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker Mounting Hardware

QBHGFEP1015 - Eaton - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

BQC220230 - Eaton - Molded Case Circuit Breaker

BQC220230 - Eaton - Molded Case Circuit Breaker

30 Amp - 2 Pole - 240 Volt

BQC230240 - Eaton - Molded Case Circuit Breaker

BQC230240 - Eaton - Molded Case Circuit Breaker

40 Amp - 2 Pole - 240 Volt

CL240 - Eaton - Molded Case Circuit Breaker

CL240 - Eaton - Molded Case Circuit Breaker

40 Amp - 2 Pole - 240 Volt

HFD1030L (347V) - Eaton - Molded Case Circuit Breaker

HFD1030 (347V) - Eaton - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 347 Volt

Eaton Cutler-Hammer

Limited availability

LB115DS - Leviton - Circuit Breakers

LB115DS - Leviton - Circuit Breakers

15A -1 Pole - 120 Volt

Limited availability

LB115AS - Leviton - Circuit Breakers

LB115AS - Leviton - Circuit Breakers

15A -1 Pole - 120 Volt

Limited availability

NBGF30 - Federal Pioneer - Molded Case Circuit Breaker

NBGF30 - Federal Pioneer - Molded Case Circuit Breaker

Bolt-On - 30A -1 Pole - 120 Volt

Federal Pioneer

THQB1170 - GE - Circuit Breaker

THQB1170 - GE - Circuit Breaker

Bolt On - 70 Amp - 1 Pole - 120 Volt

Save $49.01 CAD

QCR1015 - Eaton - Molded Case Circuit Breaker

QCR1015 - Eaton - Molded Case Circuit Breaker

Feed Thru - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Save $25.01 CAD

PDG21G0030TFFJ - Eaton - Molded Case Circuit Breaker

PDG21G0030TFFJ - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 600 Volt

Eaton Cutler-Hammer

CL130 - Eaton - Circuit Breaker

CL130 - Eaton - Circuit Breaker

Plug in - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

Save $19.51 CAD

CL115 - Eaton - Circuit Breaker

CL115 - Eaton - Circuit Breaker

Plug in - 15 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

Save $24.51 CAD

Limited availability

FAZ-K6/1N - Eaton - Circuit Breaker

FAZ-K6/1N - Eaton - Circuit Breaker

6 Amp - 1 Pole - 480 Volt

FAZ-D6/2 - Eaton - Circuit Breaker

FAZ-D6/2 - Eaton - Circuit Breaker

6 Amp - 1 Pole - 480 Volt

Save $148.01 CAD

Limited availability

FAZ-B32-1N - Eaton - Circuit Breaker

FAZ-B32-1N - Eaton - Circuit Breaker

Feed Thru - 32 Amp - 1 Pole - 480 Volt

Limited availability

FAZ-B20-1N - Eaton - Circuit Breaker

FAZ-B20-1N - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 480 Volt

QCGFT1020 - Eaton - GFCI Circuit Breaker

QCGFT1020 - Eaton - GFCI Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

Save $188.01 CAD

FD1080L - Eaton - Molded Case Circuit Breaker

FD1080L - Eaton - Molded Case Circuit Breaker

Feed Thru - 80A - 1 Pole - 277 Volt

Eaton Cutler-Hammer

FD1020 - Eaton - Molded Case Circuit Breaker

FD1020 (277V) - Eaton - Molded Case Circuit Breaker

Bolt On - 20 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

EHD1080 - Eaton - Molded Case Circuit Breaker

EHD1080 - Eaton - Molded Case Circuit Breaker

Bolt-On - 80 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

EHD1015 - Eaton - Molded Case Circuit Breaker

EHD1015 - Eaton - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 277 Volt

Eaton Cutler-Hammer

ED41B025 - Siemens - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 120 Volt

ED41B015 - Siemens - Molded Case Circuit Breaker

Bolt On - 15 Amp - 1 Pole - 120 Volt

THQC1130 - GE - Molded Case Circuit Breaker

THQC1130 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 120 Volt

QBH1020GF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QBH1020GF - Eaton - 20 Amp GFCI Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QBGF1030 - Eaton - 30 Amp Molded Case Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QHB120 - Square D - 20 Amp Molded Case Circuit Breaker

QHB120 - Square D - 65kA Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

Save $12.50 CAD

QF120AH - Siemens 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

QF120AH - Siemens - 20 Amp Molded Case Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Save $763.01 CAD

TEYD1020B - GE 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

TEYD1020B - GE - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 480 Volt

THED113030 - GE 30 Amp 1 Pole 277 Volt Molded Case Circuit Breaker

THED113030 - GE - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 1 Pole - 277 Volt

TEB111020 - GE 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker General Electric Lug

TEB111020 - GE - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 1 Pole - 120 Volt

TED113020 - GE 20 Amp 1 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug

TED113020 - GE - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 1 Pole - 277 Volt

Limited availability

EGB16025 - Square D 25 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16025 - Square D 25 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16025 - Square D - Molded Case Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 277 Volt

Schneider Electric

EGB16020 - Square D 20 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16020 - Square D 20 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker

EGB16020 - Square D - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 277 Volt

Schneider Electric

BABRP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

BABRP1020 - Eaton - 20 Amp Molded Case Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

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Circuit Breakers