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
    ED3175 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $219
    Sale
    TJK436200 - GE - Molded Case Circuit Breaker
    TJK436200 - GE - Molded Case Circuit Breaker
    GE
    Save $5,873.01
    Sale
    THQC32070 - GE - Molded Case Circuit Breaker
    THQC32070 - GE - Molded Case Circuit Breaker
    GE
    Save $238.01
    Sale
    THQC32015 - GE - Molded Case Circuit Breaker
    THQC32015 - GE - Molded Case Circuit Breaker
    GE
    Save $190.01
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    TED136150 - GE 150 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136150 - GE - Molded Case Circuit Breaker
    GE
    Save $1,479.01
    Sale
    TED134080 - GE 80 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134080 - GE - Molded Case Circuit Breaker
    GE
    Save $647.01
    Sale
    TED134110 - GE 110 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    TED134110 - GE 110 Amp Molded Case Circuit Breaker
    GE
    Save $1,617.01
    Sale
    TJD432400WL - GE 400 Amp Molded Case Circuit Breaker
    GE
    Save $3,854.01
    Sale
    8502SEO2V08 - Square D 90 Amp 3 Pole 208 Volt Magnetic Contactor
    8502SEO2V08 - Square D - 90 Amp 208 Volt Magnetic Contactor
    Schneider Electric
    Save $214.01
    Limited availability
    DH325NGK - Eaton Cutler-Hammer 400 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    DH325NGK - Eaton - 400 Amp Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $253
    Sale
    BGA34125Y - Square D 125 Amp 3 Pole 480 Volt Plug-In Molded Case Circuit Breaker
    BGA34125Y - Square D - 125 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $738.01
    XTCE012B10A - Eaton Cutler-Hammer 12 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE012B10A - Eaton - 12 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Sale
    XTCE012B10TD - Eaton Cutler-Hammer 12 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE012B10TD - Eaton - 12 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $138.01
    Sale
    TH4321 - GE 30 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    TH4321 - GE 30 Amp Disconnect and Safety Switch
    GE
    Save $90.01
    Sale
    TG4323 - GE 100 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    TG4323 - GE 100 Amp Disconnect and Safety Switch
    GE
    Save $214.01
    Sale
    TEYF315 - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYF315 - GE 15 Amp Molded Case Circuit Breaker
    GE
    Save $402.01
    Sale
    NGG3B035L - Siemens - 35 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,233.01
    Sale
    B3100H00S01 - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,150.01
    C25DND330B - Eaton Cutler-Hammer 30 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DND330B - Eaton - 30 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    XTCE009B10E - Eaton Cutler-Hammer 9 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE009B10E - Eaton - 9 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Limited availability
    C25DND315T - Eaton Cutler-Hammer 15 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DND315T - Eaton - 15 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Limited availability
    C25DNF340C - Eaton Cutler-Hammer 40 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNF340C - Eaton - 40 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $213.57
    LC1D12BD - Square D 12 Amp 3 Pole 690 Volt Magnetic Contactor
    LC1D12BD - Square D - 12 Amp Magnetic Contactor
    Schneider Electric
    LC1D32B7 - Square D - Contactor
    LC1D32BDC - Square D - 32 Amp Magnetic Contactor
    Schneider Electric
    Limited availability
    H361N - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    H361N - Square D - 30 Amp Disconnect and Safety Switch
    Schneider Electric
    Save $387.01
    Sale
    FAL32020 - Square D 20 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    FAL32020 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $700.01
    Sale
    QOB3251021 - Square D 25 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOB3251021 - Square D - 25 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $41.01
    Sale
    QOB3201021 - Square D 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOB3201021 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $277.01
    Sale
    C25DNB350A - Eaton Cutler-Hammer 50 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNB350A - Eaton - 50 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $285.15
    XTCE040D00E - Eaton - Magnetic Contactor
    XTCE040D00E - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    BAB3025HS - Eaton - 25 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    XTCE040D00TD - Eaton - Magnetic Contactor
    XTCE040D00TD - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Limited availability
    BAB3030HV - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB3030HV - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $64
    Limited availability
    MCP13300R - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $19
    Limited availability
    QCR3030HT - Eaton - Low Voltage Fuse Molded Case Circuit Breakers
    QCR3030HT - Eaton - Low Voltage Fuse
    Eaton Cutler-Hammer
    Save $100
    Sale
    H363 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    H363 - Square D - Safety Switch
    Schneider Electric
    Save $277.51
    HED43B050L - Siemens 50 Amp 3 Pole 480 Volt Feed Thru Trip Unit & Programmer
    HED43B050L - Siemens - 50 Amp Trip Unit & Programmer
    Siemens/ITE
    Sale
    FDCE322532 - Eaton - Molded Case Circuit Breaker
    FDCE322532 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $550
    Sale
    HU362A - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HU362A - Square D - 60 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $126.01
    Sale
    EGH3040FFB - Eaton - Molded Case Circuit Breaker
    EGH3040FFB - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $135
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