3 Pole Breakers

4552 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4552 products
    Sale
    FD3225 - Eaton - Molded Case Circuit Breaker
    FD3225 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $4,919.78
    Sale
    HDL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $845.01
    Sale
    HFD3080L - Eaton - Molded Case Circuit Breaker
    HFD3080L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,547.66
    Sale
    C306GN3B - Eaton - Overload Relay
    C306GN3B - Eaton - Overload Relay
    Eaton Cutler-Hammer
    Save $68.70
    Sale
    EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,026.01
    Sale
    JJA36225 - Square D - Molded Case Circuit Breaker
    JJA36225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,368.01
    Sale
    HFD3050L - Eaton - Molded Case Circuit Breaker
    HFD3050L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,090.19
    SRPF250A125 - GE - Rating Plug
    SRPF250A125 - GE - Rating Plug
    GE
    SRPE100A100 - GE - Rating Plug
    GE
    Sale
    EGB34035 - Square D 35 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34035 - Square D 35 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $864.01
    Sale
    THQB32090 - GE 90 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32090 - GE - 90 Amp Circuit Breaker
    GE
    Save $291
    Sale
    3TA603LDK - Eaton - Circuit Breaker Lug Terminals
    3TA603LDK - Eaton - Lug Terminal
    Eaton Cutler-Hammer
    Save $96.12
    Sale
    FD3030L - Eaton - Molded Case Circuit Breaker
    FD3030L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,637.32
    Sale
    KD3400 - Eaton - Molded Case Circuit Breaker
    KD3400 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $940
    Sale
    FXD63B200 - Siemens - Molded Case Circuit Breaker
    FXD63B200 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $230.19
    Sale
    SELA36AI0030 - GE - Molded Case Circuit Breaker
    GE
    Save $409
    Sale
    TEYL3060B - GE 60 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3060B - GE - Molded Case Circuit Breaker
    GE
    Save $1,014.01
    Limited availability
    TEYL3125B - General Electric 125 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3125B - GE - Molded Case Circuit Breaker
    GE
    Save $2,839.01
    Sale
    BQ3B080 - Siemens 80 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B080 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $552.01
    Limited availability
    THQL32090 - GE 90 Amp 3 Pole Circuit Breaker
    THQL32090 - GE - 90 Amp Circuit Breaker
    GE
    Save $162.01
    Sale
    HJA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,415.01
    Sale
    B35000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $672.01
    SRPE30A15 - GE - Rating Plug
    GE
    Sale
    HFD3030 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,080.19
    Sale
    JDL36250 - Square D - Molded Case Circuit Breaker
    JDL36250 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $908.01
    Sale
    JJA36250 - Square D - Molded Case Circuit Breaker
    JJA36250 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,325.01
    Sale
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $325.21
    Sale
    FD3100L - Eaton - Molded Case Circuit Breaker
    FD3100L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,860.36
    Sale
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $263
    Sale
    THHQB32030 - GE 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32030 - GE - 22kA Circuit Breaker
    GE
    Save $235.01
    Sale
    CN35NN3AB - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $500
    Sale
    HU361 - Square D 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    HU361 - Square D - 30 Amp Disconnect and Safety Switch
    Schneider Electric
    Save $146.01
    Sale
    GD3030 - Eaton - Molded Case Circuit Breaker
    GD3030 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $239
    Sale
    QBHW3060H - Eaton Cutler-Hammer 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3060H - Eaton - 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $522.01
    Sale
    THHQB32060 - GE 60 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32060 - GE - 22kA Circuit Breaker
    GE
    Save $231.01
    Sale
    XTCE018C10A - Eaton - Magnetic Contactor
    XTCE018C10A - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $95.01
    Sale
    TEYD3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3020B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    Sale
    THQB32025 - GE 25 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32025 - GE - 25 Amp Circuit Breaker
    GE
    Save $203
    Sale
    QOB350VH - Square D - 50 Amp 22kA Circuit Breaker
    QOB350VH - Square D - 50 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $363.21
    Sale
    HFD3060L - Eaton - Molded Case Circuit Breaker
    HFD3060L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,080.19
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