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
    B370H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $845.01
    Sale
    B340H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $696.31
    SRPK800A700 - GE - Rating Plug
    SRPK800A700 - GE - Rating Plug
    GE
    SRPG600A500 - GE - Rating Plug
    GE
    SRPF250A110 - GE - Rating Plug
    SRPF250A110 - GE - Rating Plug
    GE
    Limited availability
    SRPE7A7 - GE - Rating Plug
    SRPE7A7 - GE - Rating Plug
    GE
    SRPE150A110 - GE - Rating Plug
    GE
    SRPE100A70 - GE - Rating Plug
    GE
    BAB3020HS - Eaton - 20 Amp Shunt Trip Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QOB380VH - Square D - 80 Amp 22kA Circuit Breaker
    QOB380VH - Square D - 80 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $469.33
    JXD23B250L - Siemens 250 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    JXD23B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    THED136040 - GE - Molded Case Circuit Breaker
    GE
    Save $989.01
    14DUE32BA - Siemens - Motor Starter
    14DUE32BA - Siemens - Motor Starter
    Siemens
    FAZ-C50/3 - Eaton - Circuit Breaker
    FAZ-C50/3 - Eaton - Circuit Breaker
    Eaton Moeller
    FAZ-B30-3 - Eaton - Circuit Breaker
    FAZ-B30-3 - Eaton - Circuit Breaker
    Eaton Moeller
    Sale
    FD3025 - Eaton - Molded Case Circuit Breaker
    FD3025 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,543.16
    Sale
    EHD3040 - Eaton - Molded Case Circuit Breaker
    EHD3040 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $41
    Sale
    TEB132080 - GE 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132080 - GE - Molded Case Circuit Breaker
    GE
    Save $436.01
    Sale
    TED134090 - GE 90 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134090 - GE - Molded Case Circuit Breaker
    GE
    Save $601.01
    FC34020 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    C25DND330T - Eaton Cutler-Hammer 30 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DND330T - Eaton - 30 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Sale
    C25DNF340B - Eaton Cutler-Hammer 40 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNF340B - Eaton - 40 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $155.01
    Limited availability
    THLK3125 - GE 125 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THLK3125 - GE 125 Amp Molded Case Circuit Breaker
    GE
    Sale
    THN3362 - GE 60 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    THN3362 - GE 60 Amp Disconnect and Safety Switch
    GE
    Save $139.01
    Sale
    TH3362 - GE 60 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    TH3362 - GE 60 Amp Disconnect and Safety Switch
    GE
    Save $238.01
    Sale
    GD3020D - Eaton - Molded Case Circuit Breaker
    GD3020D - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $63
    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
    Sale
    BDA34100Y - Square D 100 Amp 3 Pole 480 Volt Plug-In Molded Case Circuit Breaker
    BDA34100Y - Square D - 100 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $556.01
    Limited availability
    DH323NRK - Eaton - Disconnect and Safety Switch
    DH323NRK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $115
    Sale
    BJA36025 - Square D 25 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $928.01
    Sale
    ED63B035 - Siemens - Molded Case Circuit Breaker
    ED63B035 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,531.01
    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
    Sale
    HMCP150T4 - Eaton - Molded Case Circuit Breaker
    HMCP150T4 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $263
    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
    Sale
    TEYH3100B - GE - Molded Case Circuit Breaker
    TEYH3100B - GE - Molded Case Circuit Breaker
    GE
    Save $119
    Sale
    FDPW365R - Eaton - Panel Board Switch
    FDPW365R - Eaton - Panel Board Switch
    Eaton Cutler-Hammer
    Save $523
    TGN3322 - GE 60 Amp 3 Pole 240 Volt Safety Switches
    TGN3322 - GE 60 Amp Safety Switches
    GE
    Limited availability
    AE16NN0A - Eaton - Electric Motor Starter
    AE16NN0A - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
    Save $270
    Sale
    TEYH3050B - GE - Molded Case Circuit Breaker
    TEYH3050B - GE - Molded Case Circuit Breaker
    GE
    Save $114
    Sale
    LGL36400U31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,699.01
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