Circuit Breakers

9277 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9277 products
    Sale
    PDG22F0030TFFJ - Eaton - Molded Case Circuit Breaker
    PDG22F0030TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 30 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $106 CAD
    BQD6130 - Siemens - Circuit Breaker
    BQD6130 - Siemens - Circuit Breaker
    BQD6130 - Siemens - Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    QO2100 - Square D 100 Amp Double Pole Circuit Breaker
    QO2100VH - Square D - 22kA Circuit Breaker
    Plug in - 100 Amp - 2 Pole - 210 Volt
    Schneider Electric
    FAZ-K50/3 - Eaton - Circuit Breaker
    FAZ-K50/3 - Eaton - Circuit Breaker
    50 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-D3/3 - Eaton - Circuit Breaker
    FAZ-D3/3 - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $291.01 CAD
    Sale
    FAZ-C5/3 - Eaton - Circuit Breaker
    FAZ-C5/3 - Eaton - Circuit Breaker
    Feed Thru - 5 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $264.01 CAD
    Sale
    FAZ-C30-2 - Eaton - Circuit Breaker
    FAZ-C30-2 - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $111.01 CAD
    Sale
    FAZ-C25-1N - Eaton - Circuit Breaker
    FAZ-C25-1N - Eaton - Circuit Breaker
    Feed Thru - 25 Amp - 1 Pole - 480 Volt
    Eaton Moeller
    Save $73.01 CAD
    Sale
    FAZ-C10-2 - Eaton - Circuit Breaker
    FAZ-C10-2 - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $164.01 CAD
    FAZ-B63-3 - Eaton - Circuit Breaker
    FAZ-B63-3 - Eaton - Circuit Breaker
    Feed Thru - 63 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B30-3 - Eaton - Circuit Breaker
    FAZ-B30-3 - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-B15-2 - Eaton - Circuit Breaker
    FAZ-B15-2 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $155.01 CAD
    Limited availability
    FAZ-B10-3N - Eaton - Circuit Breaker
    FAZ-B10-3N - Eaton - Circuit Breaker
    Feed Thru - 10 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    JGE3200AAG - Eaton - Molded Case Circuit Breaker
    JGE3200AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 200A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $403 CAD
    Sale
    FD1150L - Eaton - Molded Case Circuit Breaker
    FD1150L (347V) - Eaton - Molded Case Circuit Breaker
    Feed Thru - 150A - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    Save $78 CAD
    Sale
    FD1125L - Eaton - Molded Case Circuit Breaker
    FD1125L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $78 CAD
    QRH22B200L - Siemens - Molded Case Circuit Breaker
    QRH22B200L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    QRH22B100L - Siemens - Molded Case Circuit Breaker
    QRH22B100L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    Sale
    HFD2100 - Eaton - Molded Case Circuit Breaker
    HFD2100 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $318 CAD
    Sale
    HFD2040 - Eaton - Molded Case Circuit Breaker
    HFD2040 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $404 CAD
    Sale
    HFD2025 - Eaton - Molded Case Circuit Breaker
    HFD2025 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $327 CAD
    Sale
    HFD1030 (277V)- Eaton - Molded Case Circuit Breaker
    HFD1030 (277V)- Eaton - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $220 CAD
    Sale
    FXD63A150L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $500 CAD
    Sale
    FDC3175 - Eaton - Molded Case Circuit Breaker
    FDC3175 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    FDC3125 - Eaton - Molded Case Circuit Breaker
    FDC3125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,000 CAD
    Sale
    FDC3080 - Eaton - Nolded Case Circuit Breakers
    FDC3080 - Eaton - Molded Case Circuit Breakers
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $741 CAD
    Sale
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $696 CAD
    Sale
    FDB2015 - Eaton - Molded Case Circuit Breaker
    FDB2015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    FDB1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 347 Volt Molded Case Circuit Breaker
    FDB1015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    FD3045 - Eaton - Molded Case Circuit Breaker
    FD3045 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    FD1030 - Eaton - Molded Case Circuit Breaker
    FD1030 (277V)- Eaton - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    Sale
    EHD3080 - Eaton - Molded Case Circuit Breaker
    EHD3080 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    EHD3050 - Eaton - Molded Case Circuit Breaker
    EHD3050 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    Sale
    EHD2030 - Eaton - Molded Case Circuit Breaker
    EHD2030 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    Sale
    TQD32225 - GE - Molded Case Circuit Breaker
    TQD32225 - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    GE
    Save $550.01 CAD
    Sale
    TQD32125 - GE - Molded Case Circuit Breaker
    TQD32125 - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    GE
    Save $722.01 CAD
    TQD22200 - GE - Molded Case Circuit Breaker
    TQD22200 - GE - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 240 Volt
    GE
    THQC2160 - GE - Molded Case Circuit Breaker
    THQC2160 - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 240 Volt
    GE
    THQC2150 - GE - Molded Case Circuit Breaker
    THQC2150 - GE - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 2 Pole - 240 Volt
    GE
    THQC2120 - GE - Molded Case Circuit Breaker
    THQC2120 - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 240 Volt
    GE
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