3 Pole Breakers

30 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    30 products
    HMCP003A0C - Eaton - Molded Case Circuit Breaker
    HMCP003A0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    PQ3603G - Square D - 3 Amp Fusible Busway Plug
    3 Amp - 3 Pole - 600 Volt
    Schneider Electric
    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
    FAZ-Z3/3 - Eaton - Circuit Breaker
    FAZ-Z3/3 - Eaton - Circuit Breaker
    3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-K3/3N - Eaton - Circuit Breaker
    FAZ-K3/3N - Eaton - Circuit Breaker
    3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-K3/3 - Eaton - Circuit Breaker
    FAZ-K3/3 - Eaton - Circuit Breaker
    3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-D3/3N - Eaton - Circuit Breaker
    FAZ-D3/3N - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-C3-3N - Eaton - Circuit Breaker
    FAZ-C3-3N - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-C3-3 - Eaton - Circuit Breaker
    FAZ-C3-3 - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    FAZ-B3-3N - Eaton - Circuit Breaker
    FAZ-B3-3N - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 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
    CED63A003L - Siemens - Molded Case Circuit Breaker
    CED63A003L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HMCPS007C0W - Eaton Molded Case Circuit Breaker
    HMCPS007C0W - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPS007C0 - Eaton Molded Case Circuit Breaker
    HMCPS007C0 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPS003A0Y - Eaton Molded Case Circuit Breaker
    HMCPS003A0Y - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPS003A0X - Eaton Molded Case Circuit Breaker
    HMCPS003A0X - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPE007C0W - Eaton Molded Case Circuit Breaker
    HMCPE007C0W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPE007C0 - Eaton Molded Case Circuit Breaker
    HMCPE007C0 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPE003A0Y - Eaton Molded Case Circuit Breaker
    HMCPE003A0Y - Eaton - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCPE003A0X - Eaton Molded Case Circuit Breaker
    HMCPE003A0X - Eaton - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCP003A0Y - Eaton Molded Case Circuit Breaker
    HMCP003A0Y - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCP003A0X - Eaton Molded Case Circuit Breaker
    HMCP003A0X - Eaton - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCP003A0W - Eaton Molded Case Circuit Breaker
    HMCP003A0W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    ED63A003L - Siemens - Moded Case Circuit Breaker
    ED63A003L - Siemens - Moded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HMCP003A0C - Eaton - Molded Case Circuit Breaker
    HMCP003A0 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    ED63A003 - Siemens - Molded Case Circuit Breaker
    ED63A003 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 3 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    CED63A003 - Siemens - Molded Case Circuit Breaker
    CED63A003 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 3 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    SRPE7A3 - GE - Rating Plug
    SRPE7A3 - GE - Rating Plug
    3 Amp
    GE
    HMCPS003A0C - Eaton - Molded Case Circuit Breaker
    HMCPS003A0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
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