3 Pole Breakers

4550 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4550 products
    Sale
    TED134100WL - GE 100 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134100WL - GE - Molded Case Circuit Breaker
    GE
    Save $527.01
    SRPG400A225 - GE - Rating Plug
    SRPG400A225 - GE - Rating Plug
    GE
    Sale
    BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $870.28
    Sale
    QDA32200 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,463.01
    8910DPA33V09 - Square D - Contactor
    8910DPA33V09 - Square D - Contactor
    Schneider Electric
    Sale
    TED134040 - GE 40 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134040 - GE - Molded Case Circuit Breaker
    GE
    Save $519.01
    Sale
    TEYL3080B - GE 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3080B - GE - Molded Case Circuit Breaker
    GE
    Save $1,185.01
    Sale
    BJA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36125 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $4,419.01
    Sale
    MJA36800 - Square D 800 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    MJA36800 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $9,130.01
    Sale
    BAB3070HS - Eaton - 70 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Save $947.54
    FD3175L - Eaton - Molded Case Circuit Breaker
    FD3175L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    LD3600F - Eaton - Molded Case Circuit Breaker
    LD3600F - Eaton - Frame
    Eaton Cutler-Hammer
    Save $1,122
    Sale
    THQB32030ST1 - GE - 30 Amp Shunt Trip Circuit Breaker
    THQB32030ST1 - GE - 30 Amp Shunt Trip Circuit Breaker
    GE
    Save $277
    Sale
    B350H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $669
    SRPE30A25 - GE - Rating Plug
    GE
    FAL34030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    LC1D12B7 - Square D - Contactor
    LC1D12B7 - Square D - Contactor
    Schneider Electric
    XTCE025C10A - Eaton - Contactor
    XTCE025C10A - Eaton - Contactor
    Eaton Cutler-Hammer
    Sale
    FD3015 - Eaton - Molded Case Circuit Breaker
    FD3015 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,644.32
    Sale
    EHD3070 - Eaton - Molded Case Circuit Breaker
    EHD3070 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $142
    Sale
    W+200M3CFC - Eaton Cutler Hammer 90 Amp 3 Pole 600 Volt Non Reversing Starter
    W+200M3CFC - Eaton - 90 Amp Non Reversing Starter
    Eaton Cutler-Hammer
    Save $528
    Sale
    ED43B050 - Siemens - Molded Case Circuit Breaker
    ED43B050 - Siemens - Molded Case Circuit Breaker
    ED43B050 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,358.01
    Sale
    DK3400W - Eaton - Molded Case Circuit Breaker
    DK3400W - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $284
    Sale
    KDC3400F - Eaton - Molded Case Circuit Breaker
    KDC3400F - Eaton 400 amp 3 pole Circuit Breaker Frame
    KDC3400F - Eaton - Frame
    Eaton Cutler-Hammer
    Save $431
    Sale
    JDA36175 - Square D - Molded Case Circuit Breaker
    JDA36175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $841.01
    Sale
    JJA36150 - Square D - Molded Case Circuit Breaker
    JJA36150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,220.01
    Sale
    EDB34110 - Square D 110 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34110 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,665.01
    Sale
    FAL36050 - Square D 50 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $187
    Sale
    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    QOB3110VH - Square D - 110 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $1,533.73
    Sale
    CC3200 - Eaton - Circuit Breaker
    CC3200 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $18
    Sale
    ED3200L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $99
    QC3040H - Eaton - Circuit Breaker
    QC3040H - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    B37000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    SRPF250A70 - GE - Rating Plug
    SRPF250A70 - GE - Rating Plug
    GE
    Sale
    TQD32225 - GE - Molded Case Circuit Breaker
    TQD32225 - GE - Molded Case Circuit Breaker
    GE
    Save $750.01
    Sale
    EHD3100 - Eaton - Molded Case Circuit Breaker
    EHD3100 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $108
    Sale
    EHD3060 - Eaton - Molded Case Circuit Breaker
    EHD3060 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $41
    Sale
    ED43B100 - Siemens - Molded Case Circuit Breaker
    ED43B100 - Siemens - Molded Case Circuit Breaker
    ED43B100 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $150
    Sale
    DG324NGK - Eaton Cutler-Hammer 200 Amp 3 Pole 240 Volt Magnetic Coil
    DG324NGK - Eaton - 200 Amp Safety Disconnect Switch
    Eaton Cutler-Hammer
    Save $182
    Sale
    TEYD3050B - GE 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3050B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    Recently viewed