3 Pole Breakers

4550 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4550 products
    Sale
    BJ3150 - Eaton - Plug-In Molded Case Circuit Breaker
    BJ3150 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $607
    Sale
    EHD3080L - Eaton - Molded Case Circuit Breaker
    EHD3080L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $91
    Sale
    KT3300T - Eaton - Trip Unit
    KT3300T - Eaton - Trip Unit
    Eaton Cutler-Hammer
    Save $259
    Sale
    LD3500 - Eaton - Molded Case Circuit Breaker
    LD3500 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $212
    Sale
    SFPA36AT0250 - GE 250 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SFPA36AT0250 - GE - Molded Case Circuit Breaker
    GE
    Save $4,105.01
    Sale
    TED136150WL - GE 150 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136150WL - GE - Molded Case Circuit Breaker
    GE
    Save $1,479.01
    Sale
    QRH23B200 - Siemens - Molded Case Circuit Breaker
    QRH23B200 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $2,599.01
    A201K1CA - Eaton - Magnetic Contactor
    A201K1CA - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    A201K2CA - Eaton - Magnetic Contactor
    A201K2CA - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    ED43B125 - Siemens - Molded Case Circuit Breaker
    ED43B125 - Siemens - Molded Case Circuit Breaker
    ED43B125 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    QJ23B225 - Siemens - Molded Case Circuit Breaker
    QJ23B225 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,808.01
    Sale
    LD63F600 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $6,954.01
    Sale
    FXD63B125 - Siemens - Molded Case Circuit Breaker
    FXD63B125 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $625.01
    Sale
    FXD63A250 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $737.71
    SRPK800A700 - GE - Rating Plug
    SRPK800A700 - GE - Rating Plug
    GE
    Sale
    BJ3125 - Eaton - Plug-In Molded Case Circuit Breaker
    BJ3125 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $603
    Sale
    QBA32150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,467.01
    Sale
    QBL32150 - Square D 150 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $861.01
    Sale
    FXD63B200L - Siemens - Molded Case Circuit Breaker
    FXD63B200L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $230.19
    LC1D115G7 - Square D - Contactor
    LC1D115G7 - Square D - Contactor
    Schneider Electric
    8910DPA53V02 - Square D - Contactor
    8910DPA53V02 - Square D - Contactor
    Schneider Electric
    FAZ-C50/3 - Eaton - Circuit Breaker
    FAZ-C50/3 - Eaton - Circuit Breaker
    Eaton Moeller
    Sale
    FDB3150 - Eaton - Molded Case Circuit Breaker
    FDB3150 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $599
    Sale
    EHD3025 - Eaton - Molded Case Circuit Breaker
    EHD3025 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $66
    Sale
    ED3125 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $115
    Sale
    DH365UGK - Eaton Cutler-Hammer 400 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    DH365UGK - Eaton - 400 Amp Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $312
    Sale
    D322N - Square D 60 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    D322N - Square D - 60 Amp Disconnect and Safety Switch
    Schneider Electric
    Save $96.01
    Sale
    FH36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FH36060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,261.21
    Sale
    GHB3100S1 - Eaton Cutler-Hammer 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    GHB3100S1 - Eaton - 100 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,393.82
    Sale
    BJA36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,228.01
    Sale
    JGH3250NN - Eaton - Molded Case Circuit Breaker
    JGH3250NN - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $308
    Sale
    TEYH3125B - GE - 125 Amp Molded Case Circuit Breaker
    TEYH3125B - GE - 125 Amp Molded Case Circuit Breaker
    General Electric
    Save $542
    TGN3321 - GE 30 Amp 3 Pole 240 Volt Safety Switches
    TGN3321 - GE 30 Amp Safety Switches
    GE
    Sale
    ED63B100 - Siemens - Molded Case Circuit Breaker
    ED63B100 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $2,065.01
    Sale
    TEYH3050B - GE - Molded Case Circuit Breaker
    TEYH3050B - GE - Molded Case Circuit Breaker
    GE
    Save $114
    Sale
    NGS312033E - Eaton - Molded Case Circuit Breaker
    NGS312033E - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,600
    Sale
    HMCP400X5 - Eaton - Molded Case Circuit Breaker
    HMCP400X5 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,069
    BGA36080 - Square D 80 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36080 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    AEE33 - Appleton - 30 Amp 1" Aluminum Mounting Box for Powertite Series Receptacles
    AEE33 - Appleton - Receptacle
    Appleton
    Sale
    HGB3B100B - Siemens 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B100B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $205
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