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
    Sale
    THHQB32045 - GE 45 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB32045 - GE - 22kA Circuit Breaker
    GE
    Save $227.01
    Limited availability
    BQ3B10000S01 - Siemens 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B10000S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $577.01
    Sale
    THQC32025WL - GE - Molded Case Circuit Breaker
    THQC32025WL - GE - Molded Case Circuit Breaker
    GE
    Save $187.01
    Sale
    TJJ436400WL - GE 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJJ436400WL - GE - Molded Case Circuit Breaker
    GE
    Save $5,469.01
    Limited availability
    BQD6325 - Siemens 25 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6325 - Siemens - 25 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $836.01
    Sale
    BQD6360 - Siemens 60 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6360 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $752.01
    Sale
    LXD63B500 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $11,506.01
    Limited availability
    SMBKFD3 - Siemens - Molded Case Circuit Breaker
    SMBKFD3 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,019.01
    Limited availability
    2510KR2 - Square D 30 Amp 3 Pole 600 Volt Manual Motor Starter Switch
    2510KR2 - Square D - 30 Amp Manual Motor Starter Switch
    Schneider Electric
    Save $16.40
    Sale
    LMXD63B800 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $13,824.01
    Sale
    FXD63B110 - Siemens - Molded Case Circuit Breaker
    FXD63B110 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $625.01
    CQD350 - Siemens - Molded Case Circuit Breaker
    CQD350 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CQD330 - Siemens - Molded Case Circuit Breaker
    CQD330 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CQD3100 - Siemens - Molded Case Circuit Breaker
    CQD3100 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QJH23B150 - Siemens - Molded Case Circuit Breaker
    QJH23B150 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    Q340H - Siemens 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q340H - Siemens - 40 Amp 22kA Case Circuit Breaker
    Siemens / ITE
    Save $803.01
    Sale
    JXD23B400 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $4,974.01
    Sale
    HFXD63B175 - Siemens - Molded Case Circuit Breaker
    HFXD63B175 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $570
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B040B - Siemens - Molded Case Circuit Breaker
    HEB3B040B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    FXD63B070 - Siemens - Molded Case Circuit Breaker
    FXD63B070 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $330
    Sale
    FD63T070 - Siemens 70 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T070 - Siemens - 70 Amp Trip Unit
    Siemens / ITE
    Save $2,338.01
    Sale
    TQD32225WL - GE - Molded Case Circuit Breaker
    TQD32225WL - GE - Molded Case Circuit Breaker
    GE
    Save $750.01
    TJK636F000 - GE 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJK636F000 - GE - Frame
    GE
    Sale
    THQC32050WL - GE - Molded Case Circuit Breaker
    THQC32050WL - GE - Molded Case Circuit Breaker
    GE
    Save $190.01
    B340HH - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B315H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $693.94
    THED136100WL - GE - Molded Case Circuit Breaker
    GE
    Sale
    SEDA36AT0030 - GE - Molded Case Circuit Breaker
    GE
    Save $409.01
    Sale
    QBA32225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,416.01
    Sale
    PQ3606G - Square D - 6 Amp Fusible Busway Plug
    Schneider Electric
    Save $273.01
    Sale
    8536SCO3V02S - Square D - 27 Amp Motor Starter
    Schneider Electric
    Save $45.01
    Sale
    ED63B070 - Siemens - Molded Case Circuit Breaker
    ED63B070 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $2,001.01
    ED63B125 - Siemens - Molded Case Circuit Breaker
    ED63B125 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    CN15BN3AB - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $323.99
    Sale
    TED134020 - GE - Molded Case Circuit Breaker
    GE
    Save $536.01
    Sale
    THED136045 - GE - Molded Case Circuit Breaker
    GE
    Save $981.01
    Sale
    THED136125 - GE - Molded Case Circuit Breaker
    GE
    Save $2,106.01
    ED63B045 - Siemens - Moded Case Circuit Breaker
    ED63B045 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    THQD32225 - GE - Molded Case Circuit Breaker
    GE
    Save $951.01
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