3 Pole Breakers

4551 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4551 products
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    EGB3125FFG - Eaton - Molded Case Circuit Breaker
    EGB3125FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $82
    Sale
    AN19NN0A5E140 - Eaton - Electric Motor Starter
    AN19NN0A5E140 - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
    Save $499
    Sale
    JGL36250U31X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JGL36250U31X - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $2,526.01
    Sale
    HJA36100U31X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36100U31X - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $1,482.01
    Sale
    TEYD3025B - GE 25 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3025B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    Sale
    EGB3060FFG - Eaton - Molded Case Circuit Breaker
    EGB3060FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $183
    Sale
    CN35KN3A - Eaton - Magnetic Contactor
    CN35KN3A - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $179
    Sale
    HJL36070 - Square D - Molded Case Circuit Breaker
    HJL36070 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,589.01
    AN16GN0CB - Eaton - Electric Motor Starter
    AN16GN0CB - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
    Sale
    CN35BN3AB - Eaton - Magnetic Contactor
    CN35BN3AB - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $268.01
    Sale
    HJXD63B400H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,432.19
    Sale
    KDC3400 - Eaton - Molded Case Circuit Breaker
    KDC3400 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,428
    Sale
    KD3250 - Eaton - Molded Case Circuit Breaker
    KD3250 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,431
    Sale
    KD3150 - Eaton - Molded Case Circuit Breaker
    KD3150 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $875
    Sale
    HKD3350 - Eaton - Molded Case Circuit Breaker
    HKD3350 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,331
    Sale
    HKD3225 - Eaton - Molded Case Circuit Breaker
    HKD3225 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $690
    Sale
    AN16SN0CB - Eaton - Electric Motor Starters
    AN16SN0CB - Eaton - Electric Motor Starter
    Eaton Cutler-Hammer
    Save $1,132
    ACP1033CD - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Clamping Ring Plug
    ACP1033CD - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Clamping Ring Plug
    ACP1033CD - Appleton - Plug
    Appleton
    Sale
    SKLL36AT0800 - GE 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKLL36AT0800 - GE - Molded Case Circuit Breaker
    GE
    Save $12,172.01
    Sale
    HMCP400W5C - Eaton - Molded Case Circuit Breaker
    HMCP400W5C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $105
    Sale
    HED43B050 - Siemens 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    HED43B050 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $222.68
    31074-400-38 - Square D 100 Amp 3 Pole 120 Volt Magnetic Coil
    31074-400-38 // 3107440038 - Square D - 100 Amp Magnetic Coil
    Schneider Electric
    Sale
    JJL36175 - Square D - Molded Case Circuit Breaker
    JJL36175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,595.01
    Sale
    HDA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $624.01
    Sale
    HDL36080 - Square D 80 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36080 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $778.01
    Sale
    HGL36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,042.01
    Sale
    HJL36015 - Square D - Molded Case Circuit Breaker
    HJL36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,529.01
    Sale
    FA36020 - Square D 20 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $515.21
    Sale
    FAL36020 - Square D 20 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $186
    Sale
    FH36090 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,350.41
    Sale
    FH36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FH36100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $658.41
    Sale
    LAL36200 - Square D - Molded Case Circuit Breaker
    LAL36200 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,819.01
    Limited availability
    CC3225 - Eaton - Circuit Breaker
    CC3225 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $56
    FD3110L - Eaton - Molded Case Circuit Breaker
    FD3110L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    FDB3020L - Eaton - Molded Case Circuit Breaker
    FDB3020L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $45
    Sale
    HFD3110L - Eaton - Molded Case Circuit Breaker
    HFD3110L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $679
    Sale
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $426
    Sale
    KT3125T - Eaton - Trip Unit
    KT3125T - Eaton - Trip Unit
    Eaton Cutler-Hammer
    Save $39
    Sale
    KT3175T - Eaton - Trip Unit
    KT3175T - Eaton - Trip Unit
    Eaton Cutler-Hammer
    Save $50
    Sale
    TED134050WL - GE 50 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134050WL - GE - Molded Case Circuit Breaker
    GE
    Save $536.01
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