3 Pole Breakers

27 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    27 products
    SRPG600A450 - GE - Rating Plug
    450 Amp
    GE
    $175.99 CAD
    TJK636450 - GE - Molded Case Circuit Breaker
    TJK636450 - GE - Molded Case Circuit Breaker
    Feed-Thru - 450 Amp - 3 Pole - 600 Volt
    GE
    $5,499.99 CAD
    TKMA836T450 - General Electric 450 Amp 3 Pole 600 Volt Thermal Magnetic Circuit Breaker Trip Unit
    TKMA836T450 - GE - Trip Unit
    450 Amp - 3 Pole - 600 Volt
    GE
    $2,712.99 CAD
    TJK636450WL - General Electric 450 Amp 3 Pole 600 Volt Thermal Magnetic Circuit Breaker
    TJK636450WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 450 Amp - 3 Pole - 600 Volt
    GE
    $5,738.99 CAD
    LD63T450 - Siemens 450 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    LD63T450 - Siemens - 450 Amp Trip Unit
    450 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    $1,494.99 CAD
    MT3450T - Eaton - Trip Unit
    MT3450T - Eaton - Trip Unit
    450 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    $2,725.99 CAD
    LT3450T - Eaton - Trip Unit
    LT3450T - Eaton - Trip Unit
    3 Pole - 600 Volt
    Eaton Cutler-Hammer
    $2,348.99 CAD
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