3 Pole Breakers

4551 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4551 products
    Sale
    NGG3B100L - Siemens - Molded Case Circuit Breaker
    NGG3B100L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,494.01
    Sale
    FAZ-B10-3N - Eaton Circuit Breaker
    FAZ-B10/3NA - Eaton - Circuit Breaker
    Eaton Moeller
    Save $29
    APR6355 - Crouse-Hinds 60 Amp 3 Pole 600 Volt Grounding Style Connector
    APR6355 - Crouse-Hinds - Connector
    Crouse-Hinds
    APR6365 - Crouse-Hinds 60 Amp 3 Pole 600 Volt Grounding Style Connector
    APR6365 - Crouse-Hinds - Connector
    Crouse-Hinds
    Sale
    LGB3B070B - Siemens - Molded Case Circuit Breaker
    LGB3B070B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $168
    CQD390 - Siemens - Molded Case Circuit Breaker
    CQD390 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CED63B125 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $3,239.01
    Sale
    QJ23B150H - Siemens - Molded Case Circuit Breaker
    QJ23B150H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,904.01
    Sale
    Q320H - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q320H - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $790.01
    Limited availability
    NEB3B110B - Siemens - Molded Case Circuit Breaker
    NEB3B110B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $500
    Sale
    NEB3B050B - Siemens - Molded Case Circuit Breaker
    NEB3B050B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $26
    Sale
    NEB3B040B - Siemens - Molded Case Circuit Breaker
    NEB3B040B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $476
    Sale
    LD63T600 - Siemens 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    LD63T600 - Siemens - 600 Amp Trip Unit
    Siemens / ITE
    Save $3,472.01
    Sale
    JXD23B300 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,082.03
    Sale
    JXD23B225 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,018.16
    Sale
    JD63T400 - Siemens 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    JD63T400 - Siemens - Trip Unit
    Siemens / ITE
    Save $156.01
    HJXD63B350 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    HJXD63B250 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    HHLD63F600 - Siemens 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Frame
    HHLD63F600 - Siemens - Frame
    Siemens / ITE
    Save $1,494.67
    Sale
    HFXD63S250A - Siemens - Molded Case Circuit Breaker
    HFXD63S250A - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,744
    HEB3B125B - Siemens - Molded Case Circuit Breaker
    HEB3B125B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B090B - Siemens - Molded Case Circuit Breaker
    HEB3B090B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B015B - Siemens - Molded Case Circuit Breaker
    HEB3B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    FXD63A150 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $782.63
    Sale
    FD63T100 - Siemens 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T100 - Siemens - 100 Amp Trip Unit
    Siemens / ITE
    Save $2,227.01
    Sale
    FD63T080 - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T080 - Siemens - 80 Amp Trip Unit
    Siemens / ITE
    Save $1,661.01
    ED63B020L - Siemens - Molded Case Circuit Breaker
    ED63B020L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    ED63A125 - Siemens - Molded Case Circuit Breaker
    ED63A125 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    TQD32100WL - GE - Molded Case Circuit Breaker
    TQD32100WL - GE - Molded Case Circuit Breaker
    GE
    Save $385.01
    Sale
    THQC32015WL - GE - Molded Case Circuit Breaker
    THQC32015WL - GE - Molded Case Circuit Breaker
    GE
    Save $190.01
    B335HH - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B330HH - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $807.01
    B325H - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B020H - Siemens 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B020H - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $606.01
    Sale
    THED136090WL - GE - Molded Case Circuit Breaker
    GE
    Save $1,036.01
    Sale
    TED136050WL - GE - Molded Case Circuit Breaker
    GE
    Save $596.01
    CA3175 - Eaton - Circuit Breaker
    CA3175 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    BAB3090HS - Eaton - 90 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QBL32125 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $748.01
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