3 Pole Breakers

4541 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4541 products
    8910DPA43V02 - Square D - Contactor
    8910DPA43V02 - Square D - Contactor
    Schneider Electric
    Sale
    TEYL3020B - GE - Molded Case Circuit Breaker
    TEYL3020B - GE - Molded Case Circuit Breaker
    GE
    Save $1,125.01
    Sale
    HFD3060L - Eaton - Molded Case Circuit Breaker
    HFD3060L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,080.19
    Sale
    B35000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $654.01
    SRPE30A20 - GE - Rating Plug
    GE
    C306GN3B - Eaton - Overload Relay
    C306GN3B - Eaton - Overload Relay
    Eaton Cutler-Hammer
    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
    TEYL3030B - GE - Molded Case Circuit Breaker
    GE
    Save $1,210.01
    Sale
    THQB32025 - GE 25 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32025 - GE - 25 Amp Circuit Breaker
    GE
    Save $203
    Sale
    HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,625.01
    Sale
    HJA36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $4,505.01
    Sale
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $263
    SRPF250A150 - GE - Rating Plug
    SRPF250A150 - GE - Rating Plug
    GE
    Sale
    BJA36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,478.01
    Sale
    QOB320GFI - Square D - 20 Amp GFCI Breaker
    Schneider Electric
    Save $86.01
    Sale
    TEYD3030B - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3030B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    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
    FD3100L - Eaton - Molded Case Circuit Breaker
    FD3100L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,860.36
    Sale
    THHQB32030 - GE 30 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32030 - GE - 22kA Circuit Breaker
    GE
    Save $231.01
    Sale
    XTCE018C10A - Eaton - Magnetic Contactor
    XTCE018C10A - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $110.01
    THQL32045 - GE 45 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQL32045 - GE - Circuit Breaker
    GE
    Sale
    BJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,588.01
    Sale
    TEYL3060B - GE - Molded Case Circuit Breaker
    TEYL3060B - GE - Molded Case Circuit Breaker
    GE
    Save $1,014.01
    Sale
    THQB32090 - GE 90 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32090 - GE - 90 Amp Circuit Breaker
    GE
    Save $291
    Sale
    hkd3400 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,333
    Sale
    HDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,002.01
    Sale
    QOB350VH - Square D - 50 Amp 22kA Circuit Breaker
    QOB350VH - Square D - 50 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $296.21
    Sale
    QOU350 - Square D 50 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU350 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Save $180.81
    Limited availability
    CH3080 - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH3080 - Eaton - 80 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $43
    Sale
    CH335 - Eaton Cutler-Hammer 35 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH335 - Eaton - 35 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $228.01
    Sale
    THHQB32100 - GE 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32100 - GE - 22kA Circuit Breaker
    GE
    Save $325.01
    Sale
    NGB3B030B - Siemens - Molded Case Circuit Breaker
    NGB3B030B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $129
    Sale
    HFD3100L - Eaton - Molded Case Circuit Breaker
    HFD3100 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,647.66
    Sale
    LGB3B100B - Siemens - Molded Case Circuit Breaker
    LGB3B100B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $86
    Sale
    TEYL3125B - GE - Molded Case Circuit Breaker
    TEYL3125B - GE - Molded Case Circuit Breaker
    GE
    Save $2,839.01
    Sale
    QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU340 - Square D - 40 Amp Circuit Breaker
    Schneider Electric
    Save $186.81
    Sale
    3TA603LDK - Eaton - Circuit Breaker Lug Terminals
    3TA603LDK - Eaton - Lug Terminal
    Eaton Cutler-Hammer
    Save $65.12
    Sale
    KD3400 - Eaton - Molded Case Circuit Breaker
    KD3400 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $940
    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 $434.01
    BQD390 - Siemens 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD390 - Siemens - 90 Amp Molded Case Circuit Breaker
    Siemens / ITE
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