Circuit Breakers

988 products

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

988 products

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QC1030 - Eaton - Circuit Breaker

QC1030 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QOU150 - Square D 50 Amp 1 Pole 240 Volt Unit Mount Circuit Breaker

QOU150 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 120 Volt

Schneider Electric

NA25 - Federal Pioneer 25 Amp Single Pole Circuit Breaker

NA25 - Federal Pioneer - 25 Amp Circuit Breaker

Plug-In - 25 Amp - 1 Pole - 120 Volt

Federal Pioneer

Q135 - Siemens 35 Amp Single Pole Circuit Breaker

Q135 - Siemens - 35 Amp Circuit Breaker

Plug-In - 35 Amp - 1 Pole - 120 Volt

QOB140 - Square D 40 Amp Single Pole Bolt-On Circuit Breaker

QOB140 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Schneider Electric

GBH1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 600 Volt Molded Case Circuit Breaker

GBH1015 - Eaton - 15 Amp Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 347 Volt

Eaton Cutler-Hammer

QOB130GFI - Square D 30 Amp Single Pole GFCI Bolt-On Circuit Breaker

QOB130GFI - Square D - 30 Amp GFCI Circuit Breaker

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

Schneider Electric

THQP150 - GE 50 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker

THQP150 - GE - Circuit Breaker

Plug-In - 50 Amp - 1 Pole - 120 Volt

CHOM140 - HomeLine 40 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM140 - HomeLine 40 Amp Circuit Breaker

Plug-In - 40 Amp - 1 Pole - 120 Volt

Schneider Electric

NB50 - Federal Pioneer 50 Amp Single Pole Bolt-On Circuit Breaker

NB50 - Federal Pioneer - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 120 Volt

Federal Pioneer

Limited availability

NA40 - Federal Pioneer 40 Amp Single Pole Circuit Breaker

NA40 - Federal Pioneer - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 1 Pole - 120 Volt

Federal Pioneer

B125 - Siemens 25 Amp Single Pole Bolt-On Circuit Breaker

B125 - Siemens - 25 Amp Circuit Breaker

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

Limited availability

BL1-050 Siemens Blue-Line 50 Amp Single Pole Circuit Breaker

BL1-050 Siemens - Blue-Line 50 Amp Circuit Breaker

Plug-In - 50 Amp - 1 Pole - 120 Volt

QB1015CAF - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QB1015CAF - Eaton - 15 Amp Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

BD2030 - Cutler-Hammer 20/30 Amp Plug-on Circuit Breaker

Plug-In - 20/30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

CHOM125 - HomeLine 25 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM125 - HomeLine 25 Amp Circuit Breaker

Plug-In - 25 Amp - 1 Pole - 120 Volt

Schneider Electric

B120H - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B120H - Siemens - 20 Amp 22kA Circuit Breaker

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

CHT1515 - Eaton - Plug-In Molded Case Circuit Breaker

CHT1515 - Eaton - Tandem Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QO115EPD - Square D 15 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker

QO115EPD - Square D - 15 Amp GFEP Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

BAB1025 - Eaton - 25 Amp Circuit Breaker

BAB1025 - Eaton - 25 Amp Circuit Breaker

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

Eaton Cutler-Hammer

B140 - Siemens 40 Amp Single Pole Bolt-On Circuit Breaker

B140 - Siemens - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker

QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker

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

Schneider Electric

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 1 Pole - 120 Volt

Schneider Electric

QB1015EP - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

QB1015EP - Eaton - 15 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Save $346.01 CAD

BRN115EP - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRN115EP - Eaton - 15 Amp Molded Case Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

CHOM115DF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker

CHOM115DF - HomeLine 15 Amp Dual Function Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

QC1020 - Eaton - Circuit Breaker

QC1020 - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QBGFEP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker

QBGFEP1020 - Eaton - 20 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

EDB14015 - Square D 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

EDB14015 - Square D - Molded Case Circuit Breaker

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

Schneider Electric

QOB110 - Square D 10 Amp Single Pole Bolt-On Circuit Breaker

QOB110 - Square D - 10 Amp Circuit Breaker

Bolt-On - 10 Amp - 1 Pole - 120 Volt

Schneider Electric

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

Plug-In - 35 Amp - 1 Pole - 120 Volt

Schneider Electric

Limited availability

QBH40 - Commander 40 Amp Single Pole Bolt-On Circuit Breaker

QBH40 - Commander - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

BRN120EP - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BRN120EP - Eaton - 30mA GFEP Breaker

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

Eaton Cutler-Hammer

BD1520 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-On Circuit Breaker

BD1520 - Eaton - 20 Amp Tandem Circuit Breaker

Plug-In - 15/20 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

QBGFEP1030 - Eaton Cutler-Hammer 30 Amp 1 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker

QBGFEP1030 - Eaton - 30 Amp GFEP Circuit Breaker

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

Eaton Cutler-Hammer

Limited availability

BQGF20 - Commander 20 Amp 1 Pole Bolt-On GFCI Circuit Breakers

BQGF20 - Commander 20 Amp GFCI Circuit Breakers

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

Eaton Cutler-Hammer

THQL1140 - GE 40 Amp Single Pole Circuit Breaker

THQL1140 - GE - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 1 Pole - 120 Volt

QOB160 - Square D 60 Amp Single Pole Bolt-On Circuit Breaker

QOB160 - Square D - 60 Amp Circuit Breaker

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

Schneider Electric

QB1015GF - Eaton Cutler-Hammer 15 Amp Single Pole Ground Fault Bolt-On Circuit Breaker

QB1015GF - Eaton - 15 Amp GFCI Circuit Breaker

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

Eaton Cutler-Hammer

Limited availability

BR160 - Eaton Cutler-Hammer 60 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker

BR160 - Eaton - 60 Amp Molded Case Circuit Breaker

Plug-In - 60 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

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