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
    LI36600 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $12,346.01
    Sale
    MJA36500 - Square D 500 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    MJA36500 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $6,239.01
    Sale
    QGA32150 - Square D - Molded Case Circuit Breaker
    QGA32150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,940.01
    Sale
    FAL36035 - Square D 35 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FAL36035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $172
    Sale
    FH36025 - Square D 25 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FH36025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,182.21
    Sale
    BJ3225 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $607
    Sale
    CH315 - Eaton - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $285.01
    Sale
    CHB360 - Eaton Cutler-Hammer 60 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    CHB360 - Eaton - 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $90.01
    Sale
    DK3250 - Eaton - Molded Case Circuit Breaker
    DK3250 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $715
    Sale
    FDB3080L - Eaton - Molded Case Circuit Breaker
    FDB3080L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $175
    Sale
    HMCP250L5C - Eaton - Molded Case Circuit Breaker
    HMCP250L5C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $489
    Sale
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $350
    Limited availability
    JD3250K - Eaton - Molded Case Circuit Breaker
    JD3250K - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,050
    Sale
    JT3125T - Eaton - Trip Unit
    JT3125T - Eaton - Trip Unit
    Eaton Cutler-Hammer
    Save $33
    Sale
    MES3800LS - Eaton - Trip Unit
    MES3800LS - Eaton - Trip Unit
    Eaton Cutler-Hammer
    Save $166
    Sale
    SGDA36AN0400 - GE 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGDA36AN0400 - GE - Molded Case Circuit Breaker
    GE
    Save $998.01
    Sale
    TEB132040WL - GE 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132040WL - GE - Molded Case Circuit Breaker
    GE
    Save $440.01
    Sale
    TEB132050WL - GE 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132050WL - GE - Molded Case Circuit Breaker
    GE
    Save $442.01
    Sale
    TED134080WL - GE 80 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134080WL - GE - Molded Case Circuit Breaker
    GE
    Save $600.01
    Sale
    TED136070WL - GE 70 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136070WL - GE - Molded Case Circuit Breaker
    GE
    Save $686.01
    Sale
    BQ3B03000S01 - Siemens 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B03000S01 - Siemens - 30 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $504.01
    B31500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Sale
    THQD32125WL - GE 125 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    THQD32125WL - GE - Molded Case Circuit Breaker
    GE
    Save $745.01
    Sale
    BQD6350 - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6350 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $722.01
    CFD63B150 - Siemens - Molded Case Circuit Breaker
    CFD63B150 - Siemens - Molded Case Circuit Breaker
    CFD63B150 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    LMD63T800 - Siemens 800 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    LMD63T800 - Siemens - Trip Unit
    Siemens / ITE
    Save $6,794.01
    ND63F120 - Siemens - Molded Case Circuit Breaker
    ND63F120 - Siemens - Frame
    Siemens / ITE
    Sale
    QRH23B125 - Siemens - Molded Case Circuit Breaker
    QRH23B125 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,415.01
    AR632 - Crouse-Hinds - Receptacle
    Crouse-Hinds
    3106340957 - Square D 480 Volt Magnetic Coil
    31063-409-57 - Square D - 30 Amp Magnetic Coil
    Schneider Electric
    Sale
    FAZ-D15/3NA - Eaton - Molded Case Circuit Breaker
    FAZ-D15/3NA - Eaton - Molded Case Circuit Breaker
    Eaton
    Save $29
    Sale
    PDG23M0020TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23M0020TFFJ - Eaton - Molded Case Circuit Breaker
    Eaton
    Save $147
    HHED63B040 - Siemens - Molded Case Circuit Breaker
    HHED63B040 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $259
    QJH23B175 - Siemens - Molded Case Circuit Breaker
    QJH23B175 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QJ23B100H - Siemens - Molded Case Circuit Breaker
    QJ23B100H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $3,059.01
    Sale
    NXD63B120 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $24,855.01
    Sale
    NXD63B100 - Siemens - Molded Case Circuit Breaker
    NXD63B100 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $23,892.01
    Sale
    NEB3B070B - Siemens - Molded Case Circuit Breaker
    NEB3B070B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $371
    Sale
    MD63F800 - Siemens - Molded Case Circuit Breaker
    MD63F800 - Siemens - Frame
    Siemens / ITE
    Save $5,160.01
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