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
    THQC32080 - GE - Molded Case Circuit Breaker
    THQC32080 - GE - Molded Case Circuit Breaker
    GE
    Save $272.01
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    THQC32050 - GE - Molded Case Circuit Breaker
    THQC32050 - GE - Molded Case Circuit Breaker
    GE
    Save $190.01
    Sale
    THQC32045 - GE - Molded Case Circuit Breaker
    THQC32045 - GE - Molded Case Circuit Breaker
    GE
    Save $187.01
    Sale
    THQC32035 - GE - Molded Case Circuit Breaker
    THQC32035 - GE - Molded Case Circuit Breaker
    GE
    Save $187.01
    Sale
    THQC32025 - GE - Molded Case Circuit Breaker
    THQC32025 - GE - Molded Case Circuit Breaker
    GE
    Save $187.01
    THLC136090 - GE - Molded Case Circuit Breaker
    GE
    Sale
    THJK636600 - GE - Molded Case Circuit Breaker
    THJK636600 - GE - Molded Case Circuit Breaker
    GE
    Save $10,275.01
    THJK436350 - GE - Molded Case Circuit Breaker
    THJK436350 - GE - Molded Case Circuit Breaker
    GE
    THJK436300 - GE - Molded Case Circuit Breaker
    THJK436300 - GE - Molded Case Circuit Breaker
    GE
    THJK436250 - GE - Molded Case Circuit Breaker
    THJK436250 - GE - Molded Case Circuit Breaker
    GE
    ED63A050L - Siemens - Moded Case Circuit Breaker
    ED63A050L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    TEB132090 - GE 90 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132090 - GE - Molded Case Circuit Breaker
    GE
    Save $545.01
    TEB134100 - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB134100 - GE - Molded Case Circuit Breaker
    GE
    TED136110 - GE 110 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136110 - GE - Molded Case Circuit Breaker
    GE
    Sale
    TED136090 - GE 90 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136090 - GE - Molded Case Circuit Breaker
    GE
    Save $686.01
    Sale
    TED134010 - GE 10 Amp 3 Pole 480 Volt Molded Case Circuit Breaker General Electric Lug
    TED134010 - GE - Molded Case Circuit Breaker
    GE
    Save $648.01
    Sale
    TEB132025 - GE 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB132025 - GE - Molded Case Circuit Breaker
    GE
    Save $470.01
    Limited availability
    EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EJB36050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $600
    Sale
    EJB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker
    EJB36020 - Square D 20 Amp 3 Pole 600 Volt Bolt-On Circuit Molded Case Breaker
    EJB36020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $600
    Sale
    HQR23B200HL - Siemens 200 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    HQR23B200HL - Siemens - 200 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $3,580.01
    Sale
    HGG3B125L - Siemens - 125 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $471.66
    Sale
    BAB3080HT - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB3080HT - Eaton - 80 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $104
    JL3T250 - Siemens - 250 Amp Trip Units & Programmer
    Siemens/ITE
    Sale
    EL3050R - Eaton Cutler-Hammer 480 Amp 3 Pole 600 Volt Trip Units & Programmer
    EL3050R - Eaton - 480 Amp Trip Units & Programmer
    Eaton Cutler-Hammer
    Save $274.50
    Sale
    HQJ23B150 - Siemens - 200 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $3,618.01
    HQJ23B125H - Siemens - 125 Amp Molded Case Circuit Breaker
    Siemens/ITE
    HKA3150T - Westinghouse 150 Amp Trip Units & Programmer
    Westinghouse
    HKA3125T - Westinghouse 125 Amp Trip Units & Programmer
    Westinghouse
    Sale
    V7E3611 - Siemens 30 Amp 3 Pole 600 Volt Panel Board Switch
    V7E3611 - Siemens - 30 Amp Panel Board Switch
    Siemens/ITE
    Save $1,876.01
    Sale
    QDP32150TM - Square D 150 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QDP32150TM - Square D - 150 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,187.01
    Sale
    FA360501021 - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,333.01
    QMJ361T - Square D 30 Amp 3 Pole 600 Volt Panel Board Switch
    QMJ361T - Square D - 30 Amp Panel Board Switch
    Schneider Electric
    Sale
    CHH3100H2X - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    CHH3100H2X - Eaton - 100 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $282
    Sale
    HU361SS - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    HU361SS - Square D - 30 Amp Disconnect and Safety Switch
    Schneider Electric
    Save $2,144.01
    Sale
    HDM36100U31XSA - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $639.35
    JL3T150 - Siemens - 150 Amp Trip Units & Programmer
    Siemens/ITE
    HE3B015 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Limited availability
    MCP331000CR - Eaton - 100 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $490
    TMQD32100 - GE 100 Amp Molded Case Circuit Breaker
    GE
    Sale
    CVH3150X - Eaton Cutler-Hammer 150 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    CVH3150X - Eaton - 150 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $204
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