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
    QOB370VH - Square D - 70 Amp 22kA Circuit Breaker
    QOB370VH - Square D - 70 Amp 22kA Circuit Breaker
    Schneider Electric
    Save $370.81
    Sale
    BAB3040HS - Eaton - 40 Amp Shunt Trip Breaker
    Eaton Cutler-Hammer
    Save $790.44
    Sale
    EHD3030L - Eaton - Molded Case Circuit Breaker
    EHD3030L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $3
    Sale
    SGHA36AT0400 - GE - Molded Case Circuit Breaker
    GE
    Save $2,466.01
    Sale
    TQD32200 - GE - Molded Case Circuit Breaker
    TQD32200 - GE - Molded Case Circuit Breaker
    GE
    Save $132.01
    Sale
    FD3030 - Eaton - Molded Case Circuit Breaker
    FD3030 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,637.32
    Sale
    JD3250 - Eaton - Molded Case Circuit Breaker
    JD3250 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $550
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    EGB34025 - Square D 25 Amp 3 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB34025 - Square D 25 Amp 3 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB34025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $857.01
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    HDL36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $688.01
    Sale
    HFD3070L - Eaton - Molded Case Circuit Breaker
    HFD3070L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,559.66
    Sale
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $241
    Sale
    HMCP030H1C - Eaton - Molded Case Circuit Breaker
    HMCP030H1C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $199
    Sale
    QDP32200TM - Square D 200 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QDP32200TM - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $961.01
    Sale
    TEYH3030B - GE - Molded Case Circuit Breaker
    TEYH3030B - GE - Molded Case Circuit Breaker
    GE
    Save $229
    Sale
    BDA36030 - Square D 30 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $512.01
    Sale
    QOU320 - Square D 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    QOU320 - Square D - 20 Amp Circuit Breaker
    Schneider Electric
    Save $187.81
    Sale
    QOU370 - Square D 70 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU370 - Square D - 70 Amp Circuit Breaker
    Schneider Electric
    Save $241.05
    Sale
    QOU390 - Square D 90 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU390 - Square D - 90 Amp Circuit Breaker
    Schneider Electric
    Save $254.29
    Sale
    FD3060L - Eaton - Molded Case Circuit Breaker
    FD3060L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,637.32
    Sale
    GHB3035 - Eaton - Molded Case Circuit Breaker
    GHB3035 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $600.48
    Sale
    HFD3040L - Eaton - Molded Case Circuit Breaker
    HFD3040L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,090.19
    Sale
    CN15GN3AB - Eaton - Magnetic Contactor
    CN15GN3AB - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $78
    SRPE100A100 - GE - Rating Plug
    GE
    Sale
    SELA36AI0100 - GE - Molded Case Circuit Breaker
    GE
    Save $604.01
    Sale
    QO320GFI - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $329.01
    Sale
    QOB350GFI - Square D - 50 Amp GFCI Breaker
    Schneider Electric
    Save $210.01
    Sale
    GNF323 - Siemens 100 Amp 3 Pole 240 Volt Disconnect Safety Switches
    GNF323 - Siemens - 100 Amp Disconnect Safety Switches
    Siemens / ITE
    Save $24.71
    Sale
    2510MBG2 - Square D 9 Amp 3 Pole 600 Volt Electric Motor Starters
    2510MBG2 - Square D - 9 Amp Electric Motor Starters
    Schneider Electric
    Save $38.41
    Sale
    BDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $625.01
    Sale
    HDA36030 - Square D 30 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $624.01
    Sale
    FAL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,509.01
    Sale
    QOU380 - Square D 80 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU380 - Square D - 80 Amp Circuit Breaker
    Schneider Electric
    Save $263.29
    Sale
    QBHW3070H - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3070H - Eaton - 70 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,032.11
    Sale
    QC3050H - Eaton - Circuit Breaker
    QC3050H - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Save $481.66
    THHQB32020 - GE 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32020 - GE - 22kA Circuit Breaker
    GE
    SRPG400A200 - GE - Rating Plug
    GE
    8910DPA43V09 - Square D - Contactor
    8910DPA43V09 - Square D - Contactor
    Schneider Electric
    Sale
    FD3040 - Eaton - Molded Case Circuit Breaker
    FD3040 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,637.32
    Sale
    HFD3030 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,080.19
    Sale
    FD3150 - Eaton - Molded Case Circuit Breaker
    FD3150 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $4,135.98
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