Circuit Breakers

1225 products

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

1225 products

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EDB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36015 - Square D - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 600 Volt

Schneider Electric

QOB340 - Square D 40 Amp 3 Pole Bolt-On Circuit Breaker

QOB340 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 240 Volt

Schneider Electric

QO245 - Square D 45 Amp Double Pole Circuit Breaker

QO245 - Square D - 45 Amp Circuit Breaker

Plug-In - 45 Amp - 2 Pole - 240 Volt

Schneider Electric

QOB315 - Square D 15 Amp 3 Pole Bolt-On Circuit Breaker

QOB315 - Square D - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 3 Pole - 240 Volt

Schneider Electric

QO260GFI - Square D 60 Amp Double Pole GFCI Circuit Breaker

QO260GFI3W - Square D - 60 Amp GFCI Circuit Breaker

Plug-In - 60 Amp - 2 Pole - 240 Volt

Schneider Electric

QO3100 - Square D 100 Amp 3 Pole Circuit Breaker

QO3100 - Square D - 100 Amp Circuit Breaker

Plug-In - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

QO2125 - Square D 125 Amp Double Pole Circuit Breaker

QO2125 - Square D 125 Amp Double Pole Circuit Breaker

QO2125 - Square D - 125 Amp Circuit Breaker

Plug-In - 125 Amp - 2 Pole - 240 Volt

Schneider Electric

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

QOB320 - Square D 20 Amp 3 Pole Bolt-On Circuit Breaker

QOB320 - Square D - 20 Amp Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 240 Volt

Schneider Electric

QOB250 - Square D 50 Amp Double Pole Bolt-On Circuit Breaker

QOB250 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 2 Pole - 240 Volt

Schneider Electric

QOB350 - Square D 50 Amp 3 Pole Bolt-On Circuit Breaker

QOB350 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

QOB360 - Square D 60 Amp 3 Pole Bolt-On Circuit Breaker

QOB360 - Square D - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 240 Volt

Schneider Electric

QOB3100 - Square D 100 Amp 3 Pole Bolt-On Circuit Breaker

QOB3100 - Square D - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 240 Volt

Schneider Electric

QOB240 - Square D 40 Amp Double Pole Bolt-On Circuit Breaker

QOB240 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

QO330 - Square D 30 Amp 3 Pole Circuit Breaker

QO330 - Square D - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 3 Pole - 240 Volt

Schneider Electric

QO360 - Square D 60 Amp 3 Pole Circuit Breaker

QO360 - Square D - 60 Amp Circuit Breaker

Plug-In - 60 Amp - 3 Pole - 240 Volt

Schneider Electric

EDB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36060 - Square D - Molded Case Circuit Breaker

Bolt-On - 60 Amp - 3 Pole - 600 Volt

Schneider Electric

EDB36040 - Square D 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36040 - Square D - Molded Case Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 600 Volt

Schneider Electric

EDB36030 - Square D 30 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 600 Volt

Schneider Electric

QOB260 - Square D 60 Amp Double Pole Bolt-On Circuit Breaker

QOB260 - Square D - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 2 Pole - 240 Volt

Schneider Electric

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

QOB2100 - Square D 100 Amp Double Pole Bolt-On Circuit Breaker

QOB2100 - Square D - 100 Amp Circuit Breaker

Bolt-On - 100 Amp - 2 Pole - 240 Volt

Schneider Electric

QOU260 - Square D 60 Amp 2 Pole 240 Volt Miniature Circuit Breaker

QOU260 - Square D - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 2 Pole - 240 Volt

Schneider Electric

QOB3125VH - Square D 125 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker

QOB3125VH - Square D - 22 kA Circuit Breaker

Bolt-On - 125 Amp - 3 Pole - 240 Volt

Schneider Electric

EDB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36050 - Square D - Molded Case Circuit Breaker

Bolt-On - 50 Amp - 3 Pole - 600 Volt

Schneider Electric

QO125 - Square D 25 Amp Single Pole Circuit Breaker

QO125 - Square D 25 Amp Single Pole Circuit Breaker

QO125 - Square D - 25 Amp Circuit Breaker

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

Schneider Electric

EDB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB36020 - Square D - Molded Case Circuit Breaker

Bolt-On - 20 Amp - 3 Pole - 600 Volt

Schneider Electric

QOB115GFI - Square D 15 Amp Single Pole GFCI Bolt-On Circuit Breaker

QOB115GFI - Square D - 15 Amp GFCI Circuit Breaker

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

Schneider Electric

QO340 - Square D 40 Amp 3 Pole Circuit Breaker

QO340 - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 3 Pole - 240 Volt

Schneider Electric

QOB380 - Square D 80 Amp 3 Pole Bolt-On Circuit Breaker

QOB380 - Square D - 80 Amp Circuit Breaker

Bolt-On - 80 Amp - 3 Pole - 240 Volt

Schneider Electric

QO315 - Square D 15 Amp 3 Pole Circuit Breaker

QO315 - Square D - 15 Amp Circuit Breaker

Plug-In - 15 Amp - 3 Pole - 240 Volt

Schneider Electric

QO140 - Square D 40 Amp Single Pole Circuit Breaker

QO140 - Square D 40 Amp Single Pole Circuit Breaker

QO140 - Square D - 40 Amp Circuit Breaker

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

Schneider Electric

QOM100VHL - Federal Pioneer Stab-lok 100 Amp Main Circuit Breaker

QOM100VHL - Square D - 100 Amp Main Circuit Breaker

QO225GFI - Square D 25 Amp Double Pole GFCI Circuit Breaker

QO225GFI - Square D - 25 Amp GFCI Circuit Breaker

Plug-In - 25 Amp - 2 Pole - 240 Volt

Schneider Electric

EDB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

EDB34030 - Square D - Molded Case Circuit Breaker

Bolt-On - 30 Amp - 3 Pole - 480 Volt

Schneider Electric

Save $419.01 CAD

QOB130 - Square D 30 Amp Single Pole Bolt-On Circuit Breaker

QOB130 - Square D - 30 Amp Circuit Breaker

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

Schneider Electric

QO320 - Square D 20 Amp 3 Pole Circuit Breaker

QO320 - Square D - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 3 Pole - 240 Volt

Schneider Electric

QO150 - Square D 50 Amp Single Pole Circuit Breaker

QO150 - Square D 50 Amp Single Pole Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

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

Schneider Electric

QOB280 - Square D 80 Amp Double Pole Bolt-On Circuit Breaker

QOB280 - Square D - 80 Amp Circuit Breaker

Bolt-On - 80 Amp - 2 Pole - 240 Volt

Schneider Electric

QO350 - Square D 50 Amp 3 Pole Circuit Breaker

QO350 - Square D - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 3 Pole - 240 Volt

Schneider Electric

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Circuit Breakers