Circuit Breakers

946 products

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

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QO120GFI - Square D 20 Amp Single Pole GFCI Circuit Breaker

QO120GFI - Square D - 20 Amp GFCI Circuit Breaker

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

Schneider Electric

QO1520 - Square D Space Saver Tandem 15/20 Amp Circuit Breaker

QO1520 - Square D - 15/20 Amp Tandem Circuit Breaker

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

Schneider Electric

Q120DF - Siemens 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker

Q120DFCSA - Siemens - 20 Amp Dual Function Circuit Breaker

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

BAB1020 - Eaton - 20 Amp Circuit Breaker

BAB1020 - Eaton - 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

QBH20 - Commander 20 Amp Single Pole Bolt-On Circuit Breaker

QBH20 - Commander - 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

THQL1120AF2 - GE 20 Amp Single Pole Arc Fault (AFCI) Circuit Breaker

THQL1120AF2 - GE 20 Amp Single Pole AFCI Circuit Breaker

THQL1120AF2 - GE - 20 Amp Arc Fault (AFCI) Circuit Breaker

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

BAB1015 - Eaton - 15 Amp Circuit Breaker

BAB1015 - Eaton - 15 Amp Circuit Breaker

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

Eaton Cutler-Hammer

QOB120 - Square D 20 Amp Single Pole Bolt-On Circuit Breaker

QOB120 - Square D - 20 Amp Circuit Breaker

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

Schneider Electric

BRN115DFC - Eaton Cutler-Hammer 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker

BRN115DFC - Eaton - 15 Amp Dual Function Circuit Breaker

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

Eaton Cutler-Hammer

QF130A - Siemens 30 Amp Single Pole GFCI Circuit Breaker

QF130ACSA - Siemens - 30 Amp GFCI Circuit Breaker

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

THQP130 - GE 30 Amp Single Pole 1/2" Circuit Breaker

THQP130 - GE - 30 Amp 1/2" Circuit Breaker

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

QOB115 - Square D 15 Amp Single Pole Bolt-On Circuit Breaker

QOB115 - Square D - 15 Amp Circuit Breaker

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

Schneider Electric

B115 - Siemens 15 Amp Single Pole Bolt-On Circuit Breaker

B115 - Siemens - 15 Amp Circuit Breaker

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

BQL20 - Commander 20 Amp Single Pole Bolt-On Circuit Breaker

BQL20 - Commander 20 Amp Circuit Breaker

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

Eaton Cutler-Hammer

BRP120AFC - Eaton Cutler-Hammer 20 Amp Single Pole AFCI Circuit Breaker

BRP120AFC - Eaton - 20 Amp AFCI Circuit Breaker

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

Eaton Cutler-Hammer

B120 - Siemens 20 Amp Single Pole Bolt-On Circuit Breaker

B120 - Siemens - 20 Amp Circuit Breaker

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

BQ1B015 - Siemens 15 Amp Single Pole 120V BQ Bolt-On Circuit Breaker

BQ1B015 - Siemens - 15 Amp Circuit Breaker

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

NB20 - Federal Pioneer 20 Amp Single Pole Bolt-On Circuit Breaker

NB20 - Federal Pioneer - 20 Amp Circuit Breaker

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

Federal Pioneer

NB15 - Federal Pioneer 15 Amp Single Pole Bolt-On Circuit Breaker

NB15 - Federal Pioneer - 15 Amp Circuit Breaker

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

Federal Pioneer

THQB1120 - GE 20 Amp Single Pole Bolt-On Circuit Breaker

THQB1120 - GE - 20 Amp Circuit Breaker

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

BQL15 - Commander 15 Amp Single Pole Bolt-On Circuit Breaker

BQL15 - Commander 15 Amp Circuit Breaker

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

Eaton Cutler-Hammer

NC030 - Federal Pioneer 30 Amp Single Pole Circuit Breaker

NC030 - Federal Pioneer - 30 Amp Circuit Breaker

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

Federal Pioneer

CHOM115CAFI - HomeLine 15 Amp 1 Pole 120 Volt Arc Fault Pigtail Circuit Breaker

CHOM115CAFI - HomeLine 15 Amp Arc Fault Circuit Breaker

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

Schneider Electric

THQL1130 - GE 30 Amp Single Pole Circuit Breaker

THQL1130 - GE - 30 Amp Circuit Breaker

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

BQ1B020 - Siemens 20 Amp Single Pole 120V BQ Bolt-On Circuit Breaker

BQ1B020 - Siemens - 20 Amp Circuit Breaker

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

THQB1115 - GE 15 Amp Single Pole Bolt-On Circuit Breaker

THQB1115 - GE - 15 Amp Circuit Breaker

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

QO130GFI - Square D 30 Amp Single Pole GFCI Circuit Breaker

QO130GFI - Square D - 30 Amp GFCI Circuit Breaker

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

Schneider Electric

NA15AFI -Federal Pioneer 15 Amp Single Pole AFCI Circuit Breaker

NA15AFI -Federal Pioneer 15 Amp AFI Circuit Breaker

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

Federal Pioneer

QO120DF - Square D 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker

QO120DF - Square D - 20 Amp Dual Function Circuit Breaker

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

Schneider Electric

NC040 - Federal Pioneer 40 Amp Single Pole Circuit Breaker

NC040 - Federal Pioneer - 40 Amp Circuit Breaker

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

Federal Pioneer

NAGF20 -Federal Pioneer 20 Amp Single Pole GFCI Circuit Breaker

NAGF20 -Federal Pioneer 20 Amp GFCI Circuit Breaker

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

Federal Pioneer

CHOM120CAFI - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker

CHOM120CAFI - HomeLine 20 Amp Arc Fault Circuit Breaker

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

Schneider Electric

Q150 - Siemens 50 Amp Single Pole Circuit Breaker

Q150 - Siemens - 50 Amp Circuit Breaker

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

NAGF15 -Federal Pioneer 15 Amp Single Pole GFCI Circuit Breaker

NAGF15 -Federal Pioneer 15 Amp GFCI Circuit Breaker

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

Federal Pioneer

BL2-030 Siemens Blue-Line 30 Amp Double Pole Circuit Breaker

BL2-030 Siemens - Blue-Line 30 Amp Circuit Breaker

Plug-In - 30 Amp - 2 Pole - 240 Volt

Q140 - Siemens 40 Amp Single Pole Circuit Breaker

Q140 - Siemens - 40 Amp Circuit Breaker

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

THQL1115GFT - GE 15 Amp Single Pole GFCI Circuit Breaker

THQL1115GFT - GE - 15 Amp GFCI Circuit Breaker

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

BL1-015 Siemens Blue-Line 15 Amp Single Pole Circuit Breaker

BL1-015 Siemens - Blue-Line 15 Amp Circuit Breaker

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

QO2015 - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker

QO2015 - Square D - 15 Amp Circuit Breaker

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

Schneider Electric

QCF1030 - Eaton - Circuit Breaker

QCF1030 - Eaton - Circuit Breaker

Feed Thru - 30 Amp - 1 Pole - 120 Volt

Eaton Cutler-Hammer

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Circuit Breakers