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
    QOU380 - Square D 80 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU380 - Square D - 80 Amp Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 240 Volt
    Schneider Electric
    $484.99 CAD
    QOU370 - Square D 70 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU370 - Square D - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Schneider Electric
    $336.99 CAD
    QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU340 - Square D - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Schneider Electric
    $305.99 CAD
    THQB32035 - GE 35 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32035 - GE - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    GE
    $174.99 CAD
    ED23B030 - Siemens 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED23B030 - Siemens - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    $399.99 CAD
    THQD32200WL - GE 200 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    THQD32200WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 3 Pole - 240 Volt
    GE
    $1,902.99 CAD
    THQC32060WL - GE - Molded Case Circuit Breaker
    THQC32060WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 240 Volt
    GE
    $151.99 CAD
    THQC32015WL - GE - Molded Case Circuit Breaker
    THQC32015WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 240 Volt
    GE
    $155.99 CAD
    THQB32100ST1 - GE - 100 Amp Shunt Trip Circuit Breaker
    THQB32100ST1 - GE - 100 Amp Shunt Trip Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    GE
    $542.99 CAD
    B330HH - Siemens - 30 Amp 22kA Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    $478.99 CAD
    B325H - Siemens - 25 Amp 22kA Circuit Breaker
    Bolt-On - 25 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    $247.99 CAD
    QBHW3050H - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3050H - Eaton - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    $308.99 CAD
    BJ3150 - Eaton - Plug-In Molded Case Circuit Breaker
    BJ3150 - Eaton - Main Circuit Breaker
    Plug-In - 150 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    $1,048.99 CAD
    QOU345 - Square D 45 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU345 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Schneider Electric
    $295.99 CAD
    QOU325 - Square D 25 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOU325 - Square D - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 3 Pole - 240 Volt
    Schneider Electric
    $296.99 CAD
    Q345 - Siemens 45 Amp 3 Pole Circuit Breaker
    Q345 - Siemens - 45 Amp Circuit Breaker
    Plug-In - 45 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    $156.99 CAD
    THQL32040 - GE 40 Amp 3 Pole Circuit Breaker
    THQL32040 - GE - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    GE
    $128.99 CAD
    THQL32015 - GE 15 Amp 3 Pole Circuit Breaker
    THQL32015 - GE - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 3 Pole - 240 Volt
    GE
    $133.99 CAD
    Recently viewed