3 Pole Breakers

705 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    705 products
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    CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH3100 - Eaton - 100 Amp Circuit Breaker
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CH3090 - Eaton Cutler-Hammer 90 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH3090 - Eaton - 90 Amp Circuit Breaker
    Plug-In - 90 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    CH3080 - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH3080 - Eaton - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3225 - Eaton - Circuit Breaker
    CC3225 - Eaton - Main Circuit Breaker
    Feed Thru - 225 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3175 - Eaton - Circuit Breaker
    CC3175 - Eaton - Main Circuit Breaker
    Feed Thru - 175 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3150 - Eaton - Circuit Breaker
    CC3150 - Eaton - Main Circuit Breaker
    Feed Thru - 150 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3125 - Eaton - Circuit Breaker
    CC3125 - Eaton - Main Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3100 - Eaton - Circuit Breaker
    CC3100 - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    CAH3100 - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CA3175 - Eaton - Circuit Breaker
    CA3175 - Eaton - Main Circuit Breaker
    Feed Thru - 175 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CA3150 - Eaton - Circuit Breaker
    CA3150 - Eaton - Main Circuit Breaker
    Feed Thru - 150 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CA3125 - Eaton - Circuit Breaker
    CA3125 - Eaton - Main Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CA3100 - Eaton - Circuit Breaker
    CA3100 - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    BR355 - Eaton Cutler-Hammer 55 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    BR355 - Eaton - 55 Amp Circuit Breaker
    Plug-In - 55 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BJ3200 - Eaton - Plug-In Molded Case Circuit Breaker
    BJ3200 - Eaton - Main Circuit Breaker
    Plug-In - 200 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    BJ3175 - Eaton - Main Circuit Breaker
    Plug-In - 175 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3090HS - Eaton - 90 Amp Shunt Trip Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    BAB3080HS - Eaton - 80 Amp Shunt Trip Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3050HS - Eaton - 50 Amp Shunt Trip Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3015HS - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
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    BAB1015S - Cutler-Hammer 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB1015S - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 120 Volt
    Eaton Cutler-Hammer
    QOU390 - Square D 90 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU390 - Square D - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOU335 - Square D 35 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOU335 - Square D - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOU310 - Square D 10 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU310 - Square D - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB370VH - Square D - 70 Amp 22kA Circuit Breaker
    QOB370VH - Square D - 70 Amp 22kA Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB320VH - Square D - 20 Amp 22kA Circuit Breaker
    QOB320VH - Square D - 20 Amp 22kA Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Schneider Electric
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    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    Bolt-On - 110 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QJA32225 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QJA32175 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 175 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QJA32150 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QJA32125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QJA32100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QGA32175 - Square D 175 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QGA32175 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 175 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QDA32225 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBA32225 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBA32175 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 175 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBA32150 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBL32250 - Square D 250 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32250 - Square D - Molded Case Circuit Breaker
    Feed_thru - 250 Amp - 3 Pole - 240 Volt
    Schneider Electric
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