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
    THQB32100 - GE 100 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32100 - GE - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    GE
    QOU330 - Square D 30 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU330 - Square D - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB3150VH - Square D 150 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    QOB3150VH - Square D - 150 Amp 22kA Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Save $300 CAD
    THQB32020 - GE 20 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32020 - GE - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    GE
    Sold Out
    QOB335 - Square D 35 Amp 3 Pole Bolt-On Circuit Breaker
    QOB335 - Square D - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Schneider Electric
    NB3P40 - Federal Pioneer 40 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P40 - Federal Pioneer - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    NB3P30 - Federal Pioneer 30 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P30 - Federal Pioneer - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    BQ3B020 - Siemens 20 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B020 - Siemens - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    NA3P70 - Federal Pioneer 70 Amp 3 Pole Circuit Breaker
    NA3P70 - Federal Pioneer - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    BR320 - Eaton Cutler-Hammer 20 Amp 3 Pole Circuit Breaker
    BR320 - Eaton - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BQ3B040 - Siemens 40 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B040 - Siemens - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QOU315 - Square D 15 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU315 - Square D - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Schneider Electric
    THQB32050 - GE 50 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32050 - GE - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    GE
    QBHW3100H - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3100H - Eaton - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BR350 - Eaton Cutler-Hammer 50 Amp 3 Pole Circuit Breaker
    BR350 - Eaton - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P50 - Federal Pioneer - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    BR370 - Eaton Cutler-Hammer 70 Amp 3 Pole Circuit Breaker
    BR370 - Eaton - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BQ3B070 - Siemens 70 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B070 - Siemens - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    NB3P20 - Federal Pioneer 20 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P20 - Federal Pioneer - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    Q335 - Siemens 35 Amp 3 Pole Circuit Breaker
    Q335 - Siemens - 35 Amp Circuit Breaker
    Plug-In - 35 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    THQB32015 - GE 15 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32015 - GE - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    GE
    TGN3322 - GE 60 Amp 3 Pole 240 Volt Safety Switches
    TGN3322 - GE 60 Amp Safety Switches
    60 Amp - 3 Pole - 240 Volt
    GE
    QDA32200 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 200 Amp - 3 Pole - 240 Volt
    Schneider Electric
    THQL32030 - GE 30 Amp 3 Pole Circuit Breaker
    THQL32030 - GE - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 3 Pole - 240 Volt
    GE
    BQ3B080 - Siemens 80 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B080 - Siemens - 80 Amp Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QOB390 - Square D 90 Amp 3 Pole Bolt-On Circuit Breaker
    QOB390 - Square D - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sold Out
    NB3P90 - Federal Pioneer 90 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P90 - Federal Pioneer - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    NB3P70 - Federal Pioneer 70 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P70 - Federal Pioneer - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    NB3P15 - Federal Pioneer 15 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P15 - Federal Pioneer - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    Q325 - Siemens 25 Amp 3 Pole Circuit Breaker
    Q325 - Siemens - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Sold Out
    THQL32060 - GE 60 Amp 3 Pole Circuit Breaker
    THQL32060 - GE - 60 Amp Circuit Breaker
    Plug-In - 60 Amp - 3 Pole - 240 Volt
    GE
    QG330 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG330 - Siemens - 30 Amp Molded Case Circuit Breaker
    Plug-In - 30 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QBL32225 - Square D 225 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32225 - Square D - Molded Case Circuit Breaker
    Feed_thru - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sold Out
    NA3P90 - Federal Pioneer 90 Amp 3 Pole Circuit Breaker
    NA3P90 - Federal Pioneer - 90 Amp Circuit Breaker
    Plug-In - 90 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    Q390 - Siemens 90 Amp 3 Pole Circuit Breaker
    Q390 - Siemens - 90 Amp Circuit Breaker
    Plug-In - 90 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    BR380 - Eaton Cutler-Hammer 80 Amp 3 Pole Circuit Breaker
    BR380 - Eaton - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3040H - Eaton Cutler-Hammer 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3040H - Eaton - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3020H - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW3020H - Eaton - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QOU3100 - Square D 100 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU3100 - Square D - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    THQB32040 - GE 40 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32040 - GE - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    GE
    Recently viewed