3 Pole Breakers

12 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    12 products
    KES3400LSIG - Eaton - Trip Unit
    KES3400LSIG - Eaton - Trip Unit
    400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
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    KES3250LSI - Eaton - Trip Unit
    KES3250LSI -310+ - Eaton - Trip Unit
    250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3400LSI - Eaton - Trip Unit
    400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3125LSIG - Eaton - Trip Unit
    KES3125LSIG - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3250LSIG - Eaton - Trip Unit
    KES3250LSIG -310+ - Eaton - Trip Unit
    250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3125LSI - Eaton - Trip Unit
    KES3125LSI -310+ - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3125LS - Eaton - Trip Unit
    KES3125LS -310+ - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3250LS - Eaton - Trip Unit
    KES3250LS -310+ - Eaton - Trip Unit
    250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3250LSG - Eaton - Trip Unit
    KES3250LSG -310+ - Eaton - Trip Unit
    250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3125LSG - Eaton - Trip Unit
    KES3125LSG -310+ - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3400LSG - Eaton - Trip Unit
    400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KES3400LS - Eaton - Trip Unit
    KES3400LS - Eaton - Trip Unit
    400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
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