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
    APR10357 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Grounding Style Connector
    APR10357-CROUSE-HINDS - Crouse-Hinds - Connector
    Crouse-Hinds
    AR1032 - Crouse-Hinds 100 Amp 3 Pole 600 Volt Circuit Breaking Spring Door
    AR1032 - Crouse-Hinds - Receptacle
    Crouse-Hinds
    AR638 - Crouse-Hinds 60 Amp 3 Pole 600 Volt Circuit Breaking Threaded Cap
    AR638 - Crouse-Hinds - Receptacle
    Crouse-Hinds
    Limited availability
    5250C79G01 - Eaton - Magnetic Coil
    5250C79G01 - Eaton - Magnetic Coil
    Eaton Cutler-Hammer
    ED23B040 - Siemens 40 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED23B040 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    NGG3B015L - Siemens - Molded Case Circuit Breaker
    NGG3B015L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,227.01
    Limited availability
    NGG3B100L - Siemens - Molded Case Circuit Breaker
    NGG3B100L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,494.01
    Limited availability
    DH366UGK - Eaton - Disconnect Switch
    DH366UGK - Eaton - Disconnect Switch
    Eaton
    CH330ST - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    CH330ST - Eaton - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    H363AWK - Square D 100 Amp 3 Pole 600 Volt Disconnect and Safety Switches
    H363AWK - Square D - Disconnect and Safety Switch
    Schneider Electric
    Save $539.01
    Sale
    PDG23M0015TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23M0015TFFJ - Eaton - Molded Case Circuit Breaker
    Eaton
    Save $160
    FBN36TE020R2 - General Electric - Molded Case Circuit Breaker
    FBN36TE020R2 - General Electric - Molded Case Circuit Breaker
    General Electric
    Sale
    ND63T900 - Siemens - Trip Unit
    Siemens / ITE
    Save $11,438.01
    Sale
    HFD63B200 - Siemens - Molded Case Circuit Breaker
    HFD63B200 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $811.89
    CED63B020 - Siemens - Molded Case Circuit Breaker
    CED63B020 - Siemens - Molded Case Circuit Breaker
    CED63B020 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $259
    Sale
    QJH23B200 - Siemens - Molded Case Circuit Breaker
    QJH23B200 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,582.01
    QJH23B175 - Siemens - Molded Case Circuit Breaker
    QJH23B175 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QJH23B090 - Siemens - Molded Case Circuit Breaker
    QJH23B090 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    QJH23B060 - Siemens - Molded Case Circuit Breaker
    QJH23B060 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $3,239.01
    Sale
    QJ23B150H - Siemens - Molded Case Circuit Breaker
    QJ23B150H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,904.01
    Sale
    Q360H - Siemens 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q360H - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $842.01
    PXD63B160 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    NXD63B120 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $24,855.01
    Sale
    NEB3B100B - Siemens - Molded Case Circuit Breaker
    NEB3B100B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $489
    ND63T120 - Siemens - Trip Unit
    Siemens / ITE
    MD63T600 - Siemens 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    MD63T600 - Siemens - Trip Unit
    Siemens / ITE
    Sale
    JXD63B225 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,129.84
    Sale
    JD63T400 - Siemens 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    JD63T400 - Siemens - Trip Unit
    Siemens / ITE
    Save $156.01
    Sale
    HJXD63B300 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $11,893.01
    HJXD63B225 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    HEB3B090B - Siemens - Molded Case Circuit Breaker
    HEB3B090B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B030B - Siemens - Molded Case Circuit Breaker
    HEB3B030B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B015B - Siemens - Molded Case Circuit Breaker
    HEB3B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    FXD63H150 - Siemens - Molded Case Circuit Breaker
    FXD63H150 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $349
    Sale
    FXD63B100 - Siemens - Molded Case Circuit Breaker
    FXD63B100 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $560.19
    Sale
    FD63T200 - Siemens 200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T200 - Siemens - 200 Amp Trip Unit
    Siemens / ITE
    Save $2,287.01
    Sale
    FD63T175 - Siemens 175 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T175 - Siemens - 175 Amp Trip Unit
    Siemens / ITE
    Save $2,279.01
    Sale
    FD63T080 - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T080 - Siemens - 80 Amp Trip Unit
    Siemens / ITE
    Save $1,661.01
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