Circuit Breakers

2576 products

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

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HFD3015 - Eaton - Moded Case Circuit Breaker

HFD3015 - Eaton - Molded Case Circuit Breaker

Feed Thru - 15 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

Limited availability

BQL270 - Commander 70 Amp Double Pole Bolt-On Circuit Breaker

BQL290 - Commander - Circuit Breaker

Plug-In - 90 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

BHLW1 - Eaton - Circuit Breakers

BHLW1 - Eaton - Circuit Breakers

Eaton Cutler-Hammer

GBH1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 600 Volt Bolt-On Circuit Breaker

GBH1030 - Eaton - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 600 Volt

Eaton Cutler-Hammer

QBHW3040H - Eaton Cutler-Hammer 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker

QBHW3040H - Eaton - 40 Amp Circuit Breaker

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

Eaton Cutler-Hammer

QBHW2015 - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QBHW2015 - Eaton - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

HMCP007C0C - Eaton - Molded Case Circuit Breaker

HMCP007C0C - Eaton - Molded Case Circuit Breaker

Feed-Thru - 7 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

HFD3200L - Eaton - Molded Case Circuit Breaker

HFD3200L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 200 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FDB3020L - Eaton - Molded Case Circuit Breaker

FDB3020L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FD3030L - Eaton - Molded Case Circuit Breaker

FD3030L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

CHT2020 - Eaton - Plug-In Molded Case Circuit Breaker

CHT2020 - Eaton - Tandem Circuit Breaker

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

Eaton Cutler-Hammer

CHF240 - Eaton - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

QBGFT2040 - Eaton Cutler-Hammer 40 Amp Double Pole GFCI Bolt-On Circuit Breaker

QBGFT2040 - Eaton - 40 Amp GFCI Circuit Breaker

Bolt On - 40 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

BR135 - Eaton Cutler-Hammer 35 Amp Single Pole Circuit Breaker

BR135 - Eaton - 35 Amp Circuit Breaker

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

Eaton Cutler-Hammer

BQLT30 - Commander Tandem 30 Amp Bolt-On Circuit Breaker

BQLT30 - Commander - 30 Amp Tandem Circuit Breaker

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

Eaton Cutler-Hammer

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

FDB3020 - Eaton - Molded Case Circuit Breaker

FDB3020 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

HFD3030 - Eaton - Molded Case Circuit Breaker

Feed Thru - 30 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

HFD3040 - Eaton - Moded Case Circuit Breaker

HFD3040 - Eaton - Molded Case Circuit Breaker

Feed Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

HFD3070 - Eaton - Moded Case Circuit Breaker

HFD3070 - Eaton - Molded Case Circuit Breaker

Feed Thru - 70 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,480.19 CAD

BRH2100 - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker

BRH2100 - Eaton - 100 Amp Molded Case Circuit Breaker

Plug-In - 100 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

QBHW2035 - Eaton Cutler-Hammer 35 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QBHW2035 - Eaton - 35 Amp Circuit Breaker

Bolt-On - 35 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

QBHW1030 - Eaton Cutler-Hammer 30 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

QBHW1030 - Eaton - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 240 Volt

Eaton Cutler-Hammer

HFD3060L - Eaton - Molded Case Circuit Breaker

HFD3060L - Eaton - Molded Case Circuit Breaker

Feed Thru - 60 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

HFD3020L - Eaton - Molded Case Circuit Breaker

HFD3020L - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

HFD3015L - Eaton - Molded Case Circuit Breaker

HFD3015L - Eaton - Molded Case Circuit Breaker

Feed Thru - 15 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,580.19 CAD

FD3100L - Eaton - Molded Case Circuit Breaker

FD3100L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FD3060L - Eaton - Molded Case Circuit Breaker

FD3060L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 60 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FD3040L - Eaton - Molded Case Circuit Breaker

FD3040L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 40 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

ED2125L - Eaton - Molded Case Circuit Breaker

ED2125L - Eaton - Molded Case Circuit Breaker

Feed-Thru - 125 Amp - 2 Pole - 240 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

CH260GF - Eaton - Molded Case Circuit Breakers

CHN260GF - Eaton - 60 Amp Ground Fault Circuit Breaker

Eaton Cutler-Hammer

FAZ-C20-2 - Eaton - Circuit Breaker

FAZ-C20-2 - Eaton - Circuit Breaker

Feed Thru - 20 Amp - 2 Pole - 480 Volt

Save $144.01 CAD

FDC3100 - Eaton - Molded Case Circuit Breaker

FDC3100 - Eaton - Molded Case Circuit Breaker

Bolt-On - 100 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FD3035 - Eaton - Molded Case Circuit Breaker

FD3035 - Eaton - Molded Case Circuit Breaker

Bolt-On - 35 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

FD3020 - Eaton - Molded Case Circuit Breaker

FD3020 - Eaton - Molded Case Circuit Breaker

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

Eaton Cutler-Hammer

ED3100 - Eaton - Molded Case Circuit Breaker

Feed Thru - 100 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

ED3200 - Eaton - 200 Amp Molded Case Circuit Breaker

Feed Thru - 200 Amp - 3 Pole - 240 Volt

Eaton Cutler-Hammer

QB2015GF - Eaton Cutler-Hammer 15 Amp Double Pole Ground Fault Bolt-On Circuit Breaker

QB2015GF - Eaton - 15 Amp GFCI Circuit Breaker

Bolt-On - 15 Amp - 2 Pole - 240 Volt

Eaton Cutler-Hammer

Save $177.01 CAD

HFD3020 - Eaton - Moded Case Circuit Breaker

HFD3020 - Eaton - Molded Case Circuit Breaker

Feed Thru - 20 Amp - 3 Pole - 600 Volt

Eaton Cutler-Hammer

Save $1,457.32 CAD

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Circuit Breakers