Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    Limited availability
    BQGF230 - Commander 30 Amp 2 Pole Bolt-On GFCI Circuit Breakers
    BQGF230 - Commander 30 Amp GFCI Circuit Breakers
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    SKHA36AT0800 - GE - Molded Case Circuit Breaker
    SKHA36AT0800 - GE - Molded Case Circuit Breaker
    SKHA36AT0800 - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    Save $2,000 CAD
    SFLA36AT0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    GE
    SEHA36AT0150 - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    SEHA36AT0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    Sale
    SEDA36AT0060 - GE - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    GE
    Save $100 CAD
    Sale
    SEDA36AT0030 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    Save $226 CAD
    Limited availability
    SAXSEL36150 - GE - 150 Amp Circuit Breaker Current Limiter
    150 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    QCR1030 - Eaton - Circuit Breaker
    QCR1030 - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Limited availability
    QCGFT2050 - Eaton - Circuit Breaker
    QCGFT2050 - Eaton - GFCI Circuit Breaker
    Feed Thru - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QCGFT2015 - Eaton - Circuit Breaker
    QCGFT2015 - Eaton - GFCI Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QCGF1030 - Eaton - Circuit Breaker
    QCGF1030 - Eaton - GFCI Circuit Breaker
    Feed Thru - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QC3030H - Eaton - Circuit Breaker
    QC3030H - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QC2010 - Eaton - Circuit Breaker
    QC2010 - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QC1060 - Eaton - Circuit Breaker
    QC1060 - Eaton - Circuit Breaker
    Feed Thru - 60 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QC1025 - Eaton - Circuit Breaker
    QC1025 - Eaton - Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QBHW3090H - Eaton Cutler-Hammer 90 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3090H - Eaton - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3080H - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3080H - Eaton - 80 Amp Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3025H - Eaton Cutler-Hammer 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3025H - Eaton - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHW2090 - Eaton Cutler-Hammer 90 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW2090 - Eaton - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HMCPE050K2C - Eaton - Molded Case Circuit Breaker
    HMCPE050K2C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $300 CAD
    HMCP400X5C - Eaton - Molded Case Circuit Breaker
    HMCP400X5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    HMCP400R5C - Eaton - Molded Case Circuit Breaker
    HMCP400R5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $3,163 CAD
    Sale
    HMCP025D0C - Eaton - Molded Case Circuit Breaker
    HMCP025D0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $184 CAD
    HFD3150L - Eaton - Molded Case Circuit Breaker
    HFD3150L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    HFD2125L - Eaton - Molded Case Circuit Breaker
    HFD2125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $675 CAD
    HFD1015L (347V) - Eaton - Molded Case Circuit Breaker
    HFD1015L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    Sale
    FDC3100L - Eaton - Molded Case Circuit Breaker
    FDC3100L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $390 CAD
    Sale
    FDC3080L - Eaton - Nolded Case Circuit Breakers
    FDC3080L - Eaton - Molded Case Circuit Breakers
    Feed Thru - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    FDB3050L - Eaton - Molded Case Circuit Breaker
    FDB3050L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $162 CAD
    Sale
    FDB2090L - Eaton - Molded Case Circuit Breaker
    FDB2090L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $120 CAD
    FDB2070L - Eaton - Molded Case Circuit Breaker
    FDB2070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    FD3050L - Eaton - Molded Case Circuit Breaker
    FD3050L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    FD2200L - Eaton - Molded Case Circuit Breaker
    FD2200L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $400 CAD
    FD1040L (347V) - Eaton - Molded Case Circuit Breaker
    FD1040L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    Sale
    EHD3090L - Eaton - Molded Case Circuit Breaker
    EHD3090L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    EHD2100L - Eaton - Molded Case Circuit Breaker
    EHD2100L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $439 CAD
    EHD1040L - Eaton - Molded Case Circuit Breaker
    EHD1040L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1020L - Eaton - Molded Case Circuit Breaker
    EHD1020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1015L - Eaton - Molded Case Circuit Breaker
    EHD1015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 12 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
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