Circuit Breakers

9269 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9269 products
    Limited availability
    FAZ-C4-2 - Eaton - Circuit Breaker
    FAZ-C4-2 - Eaton - Circuit Breaker
    Feed Thru - 4 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    FAZ-C32-3 - Eaton - Circuit Breaker
    FAZ-C32-3 - Eaton - Circuit Breaker
    Feed Thru - 32 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-C32-2 - Eaton - Circuit Breaker
    FAZ-C32-2 - Eaton - Circuit Breaker
    Feed Thru - 32 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $171.01 CAD
    Limited availability
    FAZ-C20-3 - Eaton - Circuit Breaker
    FAZ-C20-3 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-C16-2 - Eaton - Circuit Breaker
    FAZ-C16-2 - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $119.01 CAD
    Limited availability
    FAZ-C15-3 - Eaton - Circuit Breaker
    FAZ-C15-3 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $239.01 CAD
    Sale
    FAZ-C13-3 - Eaton - Circuit Breaker
    FAZ-C13-3 - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $183.01 CAD
    Limited availability
    FAZ-C1.6-2 - Eaton - Circuit Breaker
    FAZ-C1.6-2 - Eaton - Circuit Breaker
    Feed Thru - 1.6 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    FAZ-C0.5-2 - Eaton - Circuit Breaker
    FAZ-C0.5-2 - Eaton - Circuit Breaker
    Feed Thru - 0.5 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    FAZ-B5-2 - Eaton - Circuit Breaker
    FAZ-B5-2 - Eaton - Circuit Breaker
    Feed Thru - 5 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B32-1N - Eaton - Circuit Breaker
    FAZ-B32-1N - Eaton - Circuit Breaker
    Feed Thru - 32 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-B3-3 - Eaton - Circuit Breaker
    FAZ-B3-3 - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $274.01 CAD
    Limited availability
    FAZ-B20-1N - Eaton - Circuit Breaker
    FAZ-B20-1N - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B16-3 - Eaton - Circuit Breaker
    FAZ-B16-3 - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B16-2 - Eaton - Circuit Breaker
    FAZ-B16-2 - Eaton - Circuit Breaker
    Feed Thru - 16 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    FAZ-B13-3 - Eaton - Circuit Breaker
    FAZ-B13-3 - Eaton - Circuit Breaker
    Feed Thru - 13 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Limited availability
    FAZ-B10-2 - Eaton - Circuit Breaker
    FAZ-B10-2 - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Sale
    KD3225 - Eaton - Molded Case Circuit Breaker
    KD3225 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 225A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $571 CAD
    Sale
    HND312T32W - Eaton - Molded Case Circuit Breaker
    HND312T32W - Eaton - Molded Case Circuit Breaker
    Bolt On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $10,173 CAD
    Sale
    HJD2250 - Eaton - Molded Case Circuit Breaker
    HJD2250 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 250A - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $9,315.21 CAD
    FD1080L - Eaton - Molded Case Circuit Breaker
    FD1080L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 80A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Sale
    EGB3030FFG - Eaton - Molded Case Circuit Breaker
    EGB3030FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $467 CAD
    Limited availability
    BAB1080 - Eaton - Circuit Breaker
    BAB1080 - Eaton - Circuit Breaker
    Bolt On - 80 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $6.93 CAD
    QRH23B200L - Siemens - Molded Case Circuit Breaker
    QRH23B200L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    QR22B100L - Siemens - Molded Case Circuit Breaker
    QR22B100L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    NGG3B125 - Siemens - Molded Case Circuit Breaker
    NGG3B125 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    NGG3B070 - Siemens - Molded Case Circuit Breaker
    NGG3B070 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 70 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    NGG3B060 - Siemens - Molded Case Circuit Breaker
    NGG3B060 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    NGG3B050 - Siemens - Molded Case Circuit Breaker
    NGG3B050 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 50 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    NGG3B015 - Siemens - Molded Case Circuit Breaker
    NGG3B015 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 15 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    HJD3200L - Eaton - Molded Case Circuit Breaker
    HJD3200L - Eaton - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $700 CAD
    HHED63B015 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HHED62B100 - Siemens - Molded Case Circuit Breaker
    HHED62B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    Sale
    HFD2070 - Eaton - Molded Case Circuit Breaker
    HFD2070 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $318 CAD
    Sale
    HFD2035 - Eaton - Molded Case Circuit Breaker
    HFD2035 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $273 CAD
    Sale
    HFD2020 - Eaton - Molded Case Circuit Breaker
    HFD2020 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $234 CAD
    Sale
    HFD2015 - Eaton - Molded Case Circuit Breaker
    HFD2015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $434 CAD
    HED42B100L - Siemens - Molded Case Circuit Breaker
    HED42B100L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    Sale
    FDC3110 - Eaton - Molded Case Circuit Breaker
    FDC3110 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 110 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    FDC3045 - Eaton - MoldedCase Circuit Breakers
    FDC3045 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 45 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $376 CAD
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