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
    FD63T250 - Siemens 250 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T250 - Siemens - 250 Amp Trip Unit
    Siemens / ITE
    Save $5,267.01
    Limited availability
    SRPE7A7 - GE - Rating Plug
    SRPE7A7 - GE - Rating Plug
    GE
    SRPE7A3 - GE - Rating Plug
    SRPE7A3 - GE - Rating Plug
    GE
    Sale
    SEPA36AT0150 - GE - Molded Case Circuit Breaker
    GE
    Save $5,349.01
    Sale
    SEPA36AT0060 - GE - Molded Case Circuit Breaker
    GE
    Save $1,269.01
    Sale
    QDA32150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,500.01
    FAL34100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    JXD23B250L - Siemens 250 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    JXD23B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Siemens/ITE
    ED63B030 - Siemens - Moded Case Circuit Breaker
    ED63B030 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    LC2D12G7 - Square D - Contactor
    LC2D12G7 - Square D - Contactor
    Schneider Electric
    Q350H - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q350H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    14DUE32BA - Siemens - Motor Starter
    14DUE32BA - Siemens - Motor Starter
    Siemens
    Sale
    CE15FNS3AB - Eaton - Contactor
    CE15FNS3AB - Eaton - Contactor
    Eaton Cutler-Hammer
    Save $130
    FAZ-B63-3 - Eaton - Circuit Breaker
    FAZ-B63-3 - Eaton - Circuit Breaker
    Eaton Moeller
    Sale
    FDC3150 - Eaton - Molded Case Circuit Breaker
    FDC3150 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $840
    Sale
    HMCP250W5 - Eaton Molded Case Circuit Breaker
    HMCP250W5 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,008
    Sale
    TED134125 - GE 125 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134125 - GE - Molded Case Circuit Breaker
    GE
    Save $1,205.01
    FC34020 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    DG322UGB - Eaton Cutler-Hammer 60 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    DG322UGB - Eaton - 60 Amp Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $236.01
    Sale
    C25DNF340T - Eaton Cutler-Hammer 40 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNF340T - Eaton - 40 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $230.57
    Sale
    XTCE032C10A - Eaton Cutler-Hammer 32 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE032C10A - Eaton - 32 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $178.51
    Sale
    TEYF330 - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYF330 - GE 30 Amp Molded Case Circuit Breaker
    GE
    Save $388.01
    Sale
    GV2ME20 - Square D 18 Amp 3 Pole 600 Volt Electric Motor Starter
    GV2ME20 - Square D - 18 Amp Electric Motor Starter
    Schneider Electric
    Save $124.51
    Sale
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO320VH - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $216.01
    Sale
    DH361URK - Eaton Cutler-Hammer 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    DH361URK - Eaton - 30 Amp Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $553.01
    Sale
    GD3020D - Eaton - Molded Case Circuit Breaker
    GD3020D - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $63
    Sale
    DU324 - Square D 200 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    DU324 - Square D - 200 Amp Disconnect and Safety Switch
    Schneider Electric
    Save $651.01
    Sale
    XTCE115G00A - Eaton - Molded Case Circuit Breaker
    XTCE115G00A - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $74
    Sale
    QO3201021 - Square D 20 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QO3201021 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $220.01
    Limited availability
    DH323NRK - Eaton - Disconnect and Safety Switch
    DH323NRK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $38
    Sale
    BJA36025 - Square D 25 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $933.01
    Sale
    8536SBO2V02S - Square D 18 Amp 3 Pole 600 Volt Electric Motor Starter
    8536SBO2V02S - Square D - 18 Amp Electric Motor Starter
    Schneider Electric
    Save $53.01
    Sale
    EGH3060FFG - Eaton - Molded Case Circuit Breaker
    EGH3060FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $237
    Sale
    TEYL3035B - GE 35 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3035B - GE - Molded Case Circuit Breaker
    GE
    Save $998.01
    Limited availability
    AN19KN0A5E100 - Eaton - Electric Motor Starter
    AN19KN0A5E100 - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
    Save $236
    Sale
    EDB34050SA - Square D 50 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    EDB34050SA - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $776.01
    Limited availability
    CE15CNS3AB - Eaton - Magnetic Contactor
    CE15CNS3AB - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $282.01
    Sale
    LGE3630NN - Eaton - Molded Case Circuit Breaker
    LGE3630NN - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $759
    Sale
    NGH312035E - Eaton - Molded Case Circuit Breaker
    NGH312035E - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,035
    AE16DNS0AC - Eaton - Electric Motor Starter
    AE16DNS0AC - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
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