3 Pole Breakers

3984 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    3984 products
    SRPE60A40 - GE - Rating Plug
    40 Amp
    GE
    Sale
    HMCPS015E0C - Eaton - Molded Case Circuit Breaker
    HMCPS015E0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $497 CAD
    Sale
    HFD3015L - Eaton - Molded Case Circuit Breaker
    HFD3015L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,580.19 CAD
    Sale
    FDB3150L - Eaton - Molded Case Circuit Breaker
    FDB3150L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $300 CAD
    Sale
    FDB3030L - Eaton - Molded Case Circuit Breaker
    FDB3030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    FD3060L - Eaton - Molded Case Circuit Breaker
    FD3060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    FD3040L - Eaton - Molded Case Circuit Breaker
    FD3040L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    BAB3050HS - Eaton - 50 Amp Shunt Trip Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    3TA401K - Eaton - Circuit Breaker Lug Terminals
    3TA401K - Eaton - Lug Terminal
    400 Amp - 3 Pole
    Eaton Cutler-Hammer
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB315VH - Square D - 15 Amp 22kA Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    FA36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $231 CAD
    Sale
    HJA36090 - Square D 90 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36090 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $200 CAD
    Sale
    JGL36200 - Square D - Molded Case Circuit Breaker
    JGL36200 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $310 CAD
    Sale
    FDC3040 - Eaton - MoldedCase Circuit Breakers
    FDC3040 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $340 CAD
    Sale
    FDC3030 - Eaton - MoldedCase Circuit Breakers
    FDC3030 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $340 CAD
    Sale
    FDB3070 - Eaton - Molded Case Circuit Breaker
    FDB3070 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $83 CAD
    Sale
    FDB3015 - Eaton - Molded Case Circuit Breaker
    FDB3015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $566 CAD
    Sale
    ED3100 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $200 CAD
    TED136060 - GE 60 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136060 - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    GE
    Sale
    HFD3090 - Eaton - Moded Case Circuit Breaker
    HFD3090 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 90 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,480.19 CAD
    Sale
    HFD3125 - Eaton - Moded Case Circuit Breaker
    HFD3125 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $580.19 CAD
    C306GN3B - Eaton - Overload Relay
    75 Amp
    Eaton Cutler-Hammer
    Sale
    HJL36060 - Square D - Molded Case Circuit Breaker
    HJL36060 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $350 CAD
    Sale
    EGB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $510 CAD
    Sale
    EJB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36015 - Square D - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $750 CAD
    Sale
    BGA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $27 CAD
    Sale
    BDA36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $290 CAD
    GBH3080 - Eaton - Molded Case Circuit Breaker
    GBH3080 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    ED63B125 - Siemens - Molded Case Circuit Breaker
    ED63B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    CED63B090 - Siemens 90 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B090 - Siemens - Molded Case Circuit Breaker
    Bolt On - 90 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Sale
    EGB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $204 CAD
    CED63B030 - Siemens - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    B315H - Siemens - 15 Amp 22kA Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QBHW3050H - Eaton Cutler-Hammer 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3050H - Eaton - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3020H - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW3020H - Eaton - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3015H - Eaton Cutler-Hammer 15 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3015H - Eaton - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    FDC3015L - Eaton - MoldedCase Circuit Breakers
    FDC3015L - Eaton - MoldedCase Circuit Breakers
    Feed Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $468 CAD
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    HLL36100 - Square D - Molded Case Circuit Breaker
    HLL36100 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,030 CAD
    Sale
    HLA36080 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,040 CAD
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