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
    HJXD63B300L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    TJK436200WL - General Electric 200 Amp 3 Pole 600 Volt Thermal Magnetic Circuit Breaker
    TJK436200WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 3 Pole - 600 Volt
    GE
    TJJ436350 - General Electric 350 Amp 3 Pole 600 Volt Thermal Magnetic Circuit Breaker
    TJJ436350 - GE - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    GE
    TJJ436Y400 - General Electric 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJJ436Y400 - GE - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    THN3365 - General Electric 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches
    THN3365 - GE - Safety Switch
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    TEYD3125B - General Electric 125 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3125B - GE - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 480 Volt
    GE
    Save $297 CAD
    Sale
    HFXD63B175L - Siemens - Molded Case Circuit Breaker
    HFXD63B175L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 175 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $1,109 CAD
    THJK436400WL - General Electric 400 Amp 3 Pole 600 Volt Thermal Magnetic Circuit Breaker
    THJK436400WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    GE
    Sale
    TEYL3125B - General Electric 125 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3125B - GE - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 480 Volt
    GE
    Save $453 CAD
    HFD63B150L - Siemens - Molded Case Circuit Breaker
    HFD63B150L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Limited availability
    SKLC3612L3XX - General Electric 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLC3612L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SKHC3612L4XX - General Electric 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKHC3612L4XX - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SGLC3601L3XX - General Electric 150 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGLC3601L3XX - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    W+200M6CFC - Eaton
    W+200M6CFC - Eaton - Electric Motor Starter
    540 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    W+200M3CFC - Eaton Cutler Hammer 90 Amp 3 Pole 600 Volt Non Reversing Starter
    W+200M3CFC - Eaton - 90 Amp Non Reversing Starter
    90 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $726 CAD
    Sale
    RGH325036E - Eaton - Molded Case Circuit Breaker
    RGH325036E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 2500 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $63,546 CAD
    Sale
    NGH312033EC - Eaton - Molded Case Circuit Breaker
    NGH312033EC - Eaton - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $9,421 CAD
    Sale
    NGC308033EC - Eaton - Molded Case Circuit Breaker
    NGC308033EC - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $12,607 CAD
    Sale
    LD3400 - Eaton - Molded Case Circuit Breaker
    LD3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,174 CAD
    Sale
    KDB3400 - Eaton - Molded Case Circuit Breaker
    KDB3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,080 CAD
    Sale
    KD3150 - Eaton - Molded Case Circuit Breaker
    KD3150 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $760 CAD
    Sale
    JD3200 - Eaton - Molded Case Trip Units And Programmers
    JD3200 - Eaton - Molded Case Circuit Breaker
    Bolt-On -200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $491 CAD
    Sale
    HKD3400W - Eaton - Molded Case Circuit Breaker
    HKD3400W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $641 CAD
    Sale
    JD3250 - Eaton - Molded Case Circuit Breaker
    JD3250 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $501 CAD
    Sale
    HKD3175 - Eaton - Molded Case Circuit Breaker
    HKD3175 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,201 CAD
    Sale
    EGH3125FFG - Eaton - Molded Case Circuit Breaker
    EGH3125FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,064 CAD
    Sale
    CKD3400F - Eaton - Molded Case Circuit Breaker
    CKD3400F - Eaton - Molded Case Circuit Breaker
    400 Amp - 600 Volt
    Eaton Cutler-Hammer
    Save $608 CAD
    ACP3023BC - Appleton - 30 Amp 600V 3 Pole 2 Wire Powertite Series Pin & Sleeve Metallic Clamping Ring Plug
    ACP3023BC - Appleton - Plug
    30 Amp - 3 Pole - 2 Wire - 600 V
    Appleton
    ARC3023BC - Appleton - 30 Amp 600V 3 Pole 2 Wire Powertite Series Pin & Sleeve Connector Body
    ARC3023BC - Appleton - 30 Amp 600V 3 Pole 2 Wire Powertite Series Pin & Sleeve Connector Body
    ARC3023BC - Appleton - Connector
    30 Amp - 3 Pole - 2 Wire - 600 V
    Appleton
    ARC6033BC - Appleton - 60 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Connector Body
    ARC6033BC - Appleton - 60 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Connector Body
    ARC6033BC - Appleton - Connector
    60 Amp - 3 Pole - 3 Wire - 600 V
    Appleton
    ADR1033 - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Receptacle
    ADR1033 - Appleton - Receptacle
    100 Amp - 3 Pole - 3 Wire - 600 V
    Appleton
    Limited availability
    AJA410 - Appleton - 60/100/150 Amp 1-1/4" Aluminum Mounting Back Box and Adapter
    AJA410 - Appleton - Angle Adapter
    150 Amp - 3 Pole
    Appleton
    HED43B020 - Siemens - Molded Case Circuit Breaker
    HED43B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    Sale
    BGA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $602 CAD
    Sale
    BGA36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36020 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $250 CAD
    Sale
    BGA36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36030 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $250 CAD
    Sale
    BGA36025 - Square D 25 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36025 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 25 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $250 CAD
    Sale
    BDA36090 - Square D 90 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36090 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $290 CAD
    HHLD63B600 - Siemens - Molded Case Circuit Breaker
    HHLD63B600 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    GBH3035 - Eaton Cutler-Hammer 35 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    GBH3035 - Eaton - 35 Amp Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
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