3 Pole Breakers

4551 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4551 products
    ADR1023 - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Receptacle
    ADR1023 - Appleton - Receptacle
    Appleton
    $419.99
    Limited availability
    8736SCG8V02S - Square D 27 Amp 3 Pole 600 Volt Reversing NEMA Motor Starter
    8736SCG8V02S - Square D - Electric Motor Starter
    Schneider Electric
    $897.99
    SGLL3604L3XX - GE 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGLL3604L3XX - GE - Molded Case Circuit Breaker
    GE
    from $3,499.99
    HED43B045 - Siemens 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    HED43B045 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    from $447.99
    HB3B020 - Siemens 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    HB3B020 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    from $187.99
    ED23B050 - Siemens 50 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED23B050 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    from $111.99
    CED63B110 - Siemens 110 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B110 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    from $794.99
    SND69100AG - Siemens 1000 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SND69100AG - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    from $8,399.99
    NXD63S120A - Siemens 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    NXD63S120A - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    from $3,946.99
    8536SAO12V02S - Square D 9 Amp 3 Pole 600 Volt Motor Starter
    8536SAO12V02S - Square D - 9 Amp Motor Starter
    Schneider Electric
    $409.99
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