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
    THQD32225WL - GE 225 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    THQD32225WL - GE - Molded Case Circuit Breaker
    GE
    Save $951.01
    B390H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    B345H - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B335H - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $657.01
    Sale
    THED136150WL - GE - Molded Case Circuit Breaker
    GE
    Save $2,059.01
    Sale
    THED136040WL - GE - Molded Case Circuit Breaker
    GE
    Save $989.01
    SRPK1200A1000 - GE - Rating Plug
    SRPK1200A1000 - GE - Rating Plug
    GE
    SRPG600A450 - GE - Rating Plug
    GE
    Sale
    SEPA36AT0100 - GE - Molded Case Circuit Breaker
    GE
    Save $1,377.01
    Sale
    QC3080H - Eaton - Circuit Breaker
    QC3080H - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Save $654.98
    Sale
    QDA32225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,491.01
    Sale
    QBL32200 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $748.01
    Sale
    ED63B015 - Siemens - Molded Case Circuit Breaker
    ED63B015 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,537.01
    Sale
    TJK436T400 - GE 400 Amp 3 Pole 600 Volt Trip Unit
    TJK436T400 - GE - Trip Unit
    GE
    Save $492.01
    ED63B080 - Siemens - Moded Case Circuit Breaker
    ED63B080 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    14FUF32AA - Siemens - Motor Starter
    14FUF32AA - Siemens - Motor Starter
    Siemens
    Sale
    PDG23F0100TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0100TFFJ - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $102
    Sale
    PDG23F0040TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0040TFFJ - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $90
    FAZ-C32-3 - Eaton - Circuit Breaker
    FAZ-C32-3 - Eaton - Circuit Breaker
    Eaton Moeller
    XTCE500M22A - Eaton - Contactor
    XTCE500M22A - Eaton - Contactor
    Eaton Cutler-Hammer
    Sale
    EGS3060FFG - Eaton - Molded Case Circuit Breaker
    EGS3060FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $112
    EGS3030FFB - Eaton - Molded Case Circuit Breaker
    EGS3030FFB - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    EGS3015FFG - Eaton - Molded Case Circuit Breaker
    EGS3015FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $56
    Sale
    NGG3B080 - Siemens - Molded Case Circuit Breaker
    NGG3B080 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,504.01
    Sale
    NGG3B040 - Siemens - Molded Case Circuit Breaker
    NGG3B040 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,252.01
    Sale
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    FDC3020 - Eaton - MoldedCase Circuit Breakers
    Eaton Cutler-Hammer
    Save $220
    Sale
    FDB3100 - Eaton - Molded Case Circuit Breaker
    FDB3100 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $131
    Sale
    TEB132070 - GE 70 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132070 - GE - Molded Case Circuit Breaker
    GE
    Save $521.01
    Sale
    TEB132060 - GE 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132060 - GE - Molded Case Circuit Breaker
    GE
    Save $442.01
    TED136125 - GE 125 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136125 - GE - Molded Case Circuit Breaker
    GE
    Sale
    TED134110 - GE 110 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    TED134110 - GE 110 Amp Molded Case Circuit Breaker
    GE
    Save $1,617.01
    Sale
    HMCP003A0C - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $255
    Sale
    BJA36090 - Square D 90 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BJA36090 - Square D - 90 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,408.01
    Limited availability
    KDB3400K - Eaton Cutler-Hammer 400 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    KDB3400K - Eaton - 400 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BGA34125Y - Square D 125 Amp 3 Pole 480 Volt Plug-In Molded Case Circuit Breaker
    BGA34125Y - Square D - 125 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $738.01
    CL45A310MJ - GE 34 Amp 3 Pole 460 Volt Magnetic Contactor
    CL45A310MJ - GE 34 Amp Magnetic Contactor
    GE
    Sale
    B350H00S01 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $915.01
    Sale
    TEYD3090B - GE 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3090B - GE - Molded Case Circuit Breaker
    GE
    Save $672.01
    Sale
    TH3361J - GE 30 Amp 3 Pole 600 Volt Disconnect and Safety Switch
    TH3361J - GE 30 Amp Disconnect and Safety Switch
    GE
    Save $301.01
    Sale
    CN15AN3AB - Eaton Cutler-Hammer 9 Amp 3 Pole 600 Volt Magnetic Contactor
    CN15AN3AB - Eaton - 9 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $201.01
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