Circuit Breakers

8694 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    8694 products
    BR345 - Eaton Cutler-Hammer 45 Amp 3 Pole Circuit Breaker
    BR345 - Eaton - 45 Amp Circuit Breaker
    Plug-In - 45 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BR335 - Eaton Cutler-Hammer 35 Amp 3 Pole Circuit Breaker
    BR335 - Eaton - 35 Amp Circuit Breaker
    Plug-In - 35 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BQL40 - Commander Bolt-On 40 Amp Single Pole Bolt-On Circuit Breaker
    BQL40 - Commander 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Limited availability
    BQ3B035 - Siemens 35 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B035 - Siemens - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    BF125A - Siemens 25 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF125A - Siemens - 25 Amp GFCI Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Sale
    BAB3010H - Eaton Cutler-Hammer 10 Amp 3 Pole Bolt-On Circuit Breaker
    BAB3010H - Eaton - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $60 CAD
    Limited availability
    BAB1045 - Eaton - 45 Amp Circuit Breaker
    BAB1045 - Eaton - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $9.60 CAD
    Limited availability
    B170 - Siemens 70 Amp Single Pole Bolt-On Circuit Breaker
    B170 - Siemens - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker
    B145 - Siemens - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    B120AFC - Siemens 20 Amp Single Pole Combination AFCI Bolt-On Circuit Breaker
    B120AFC - Siemens - 20 Amp AFCI Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    QOB225GFI - Square D 25 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QOB225GFI - Square D - 25 Amp GFCI Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB145 - Square D 45 Amp Single Pole Bolt-On Circuit Breaker
    QOB145 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $20 CAD
    Limited availability
    QO220CAFI - Square D 20 Amp Double Pole AFCI Circuit Breaker
    QO220CAFI - Square D - AFCI Circuit Breaker
    Plug-in - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QBAF1015 - Eaton - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
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