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
    Sale
    HGA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $519 CAD
    Sale
    HDL36070 - Square D 70 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36070 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $270 CAD
    Sale
    JJL36250 - Square D - Molded Case Circuit Breaker
    JJL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,730 CAD
    Sale
    JJA36250 - Square D - Molded Case Circuit Breaker
    JJA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,210 CAD
    Sale
    JDA36175 - Square D - Molded Case Circuit Breaker
    JDA36175 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 175 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $220 CAD
    SGLA36AT0600 - GE - Molded Case Circuit Breaker
    SGLA36AT0600 - GE - Molded Case Circuit Breaker
    SGLA36AT0600 - GE - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    GE
    Sale
    SGLA36AT0400 - GE - Molded Case Circuit Breaker
    SGLA36AT0400 - GE - Molded Case Circuit Breaker
    SGLA36AT0400 - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    Save $990 CAD
    Limited availability
    QOB345 - Square D 45 Amp 3 Pole Bolt-On Circuit Breaker
    QOB345 - Square D 45 Amp 3 Pole Bolt-On Circuit Breaker
    QOB345 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Limited availability
    CE3030B - Federal Pioneer Horizon - Molded Case Circuit Breaker
    Horizon - 30 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    Limited availability
    GV2ME32 - Square D - Motor Starter
    GV2ME32 - Square D - Motor Starter
    32 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $9.01 CAD
    Sale
    PDG23F0100TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0100TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $176 CAD
    Sale
    FAZ-D3/3 - Eaton - Circuit Breaker
    FAZ-D3/3 - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $291.01 CAD
    Limited availability
    FAZ-C63/3 - Eaton - Circuit Breaker
    FAZ-C63/3 - Eaton - Circuit Breaker
    Feed Thru - 63 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-C30-3 - Eaton - Circuit Breaker
    FAZ-C30-3 - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $222.01 CAD
    Sale
    FAZ-B3-3 - Eaton - Circuit Breaker
    FAZ-B3-3 - Eaton - Circuit Breaker
    Feed Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $170.46 CAD
    Sale
    FDC3175 - Eaton - Molded Case Circuit Breaker
    FDC3175 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    FDC3125 - Eaton - Molded Case Circuit Breaker
    FDC3125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,000 CAD
    Sale
    FDC3080 - Eaton - Nolded Case Circuit Breakers
    FDC3080 - Eaton - Molded Case Circuit Breakers
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $741 CAD
    Sale
    FDC3070 - Eaton - MoldedCase Circuit Breakers
    FDC3070 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $425 CAD
    Sale
    FDC3025 - Eaton - MoldedCase Circuit Breakers
    FDC3025 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 25 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $651 CAD
    Sale
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $696 CAD
    Sale
    EHD3100 - Eaton - Molded Case Circuit Breaker
    EHD3100 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    EHD3080 - Eaton - Molded Case Circuit Breaker
    EHD3080 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    EHD3050 - Eaton - Molded Case Circuit Breaker
    EHD3050 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    Sale
    ED3225 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 225 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $200 CAD
    Sale
    THQD32200 - GE - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 3 Pole - 240 Volt
    GE
    Save $325.01 CAD
    Limited availability
    BDA36110 - Square D 110 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36110 - Square D - 110 Amp Molded Case Circuit Breaker
    I-Line Plug-In - 110 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $310 CAD
    GV3P65 - Square D - 65 Amp Electric Motor Starter
    65 Amp - 3 Pole - 600 Volt
    Schneider Electric
    JXD63B400L - Siemens - Molded Case Circuit Breaker
    Bolt-In - 350 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    592-EUTB - Allen-Bradley 40 Amp 3 Pole Overload Relay
    592-EUTB - Allen-Bradley - 40 Amp Overload Relay
    40 Amp - 3 Pole
    Allen-Bradley
    592-EUTC - Allen-Bradley 3 Pole Overload Relay
    592-EUTC - Allen-Bradley - Overload Relay
    3 Pole
    Allen-Bradley
    QO340GFI - Square D 40 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QO330GFI - Square D - GFCI Circuit Breaker
    Plug-In - 30 Amp - 3 Pole - 240 Volt
    Schneider Electric
    THED136050 - GE - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    GE
    THED136150 - GE - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    GE
    TED136025 - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 600 Volt
    GE
    TED136070 - GE 70 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136070 - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    GE
    TED136080 - GE 80 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136080 - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    GE
    509-BOD-A2F - Allen-Bradley - Motor Starter
    509-COD - Allen-Bradley - 45 Amp 120V Volt Starter
    45 Amp - 3 Pole
    Allen-Bradley
    QO350GFI - Square D - 50 Amp GFCI Breaker
    Plug-In - 50 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Limited availability
    EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EJB36050 - Square D 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EJB36050 - Square D - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $750 CAD
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