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
    SEPA36AT0100 - GE - Molded Case Circuit Breaker
    GE
    Save $1,377.01
    Sale
    SEDA36AT0030 - GE - Molded Case Circuit Breaker
    GE
    Save $409.01
    Sale
    QC3080H - Eaton - Circuit Breaker
    QC3080H - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Save $654.98
    Sale
    QBA32225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,416.01
    Sale
    ED63B015 - Siemens - Molded Case Circuit Breaker
    ED63B015 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,537.01
    ED63B080 - Siemens - Moded Case Circuit Breaker
    ED63B080 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    ED63B045 - Siemens - Moded Case Circuit Breaker
    ED63B045 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    LC1D1156M7 - Square D - Contactor
    LC1D1156M7 - Square D - Contactor
    Schneider Electric
    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
    XTCE225H22A - Eaton - Contactor
    XTCE225H22A - Eaton - Contactor
    Eaton Cutler-Hammer
    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
    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
    THQC32100 - GE - Molded Case Circuit Breaker
    THQC32100 - GE - Molded Case Circuit Breaker
    GE
    Save $261.01
    Sale
    TEB132070 - GE 70 Amp 3 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB132070 - GE - Molded Case Circuit Breaker
    GE
    Save $525.01
    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
    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
    A202K3CAM - Eaton Cutler-Hammer 100 Amp 3 Pole 120 Volt Magnetic Contactor
    A202K3CAM - Eaton - 100 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $236
    CL45A310MJ - GE 34 Amp 3 Pole 460 Volt Magnetic Contactor
    CL45A310MJ - GE 34 Amp Magnetic Contactor
    GE
    Sale
    TEYF330 - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYF330 - GE 30 Amp Molded Case Circuit Breaker
    GE
    Save $388.01
    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
    LC1D25U7 - Square D 25 Amp 3 Pole 690 Volt Magnetic Contactor
    LC1D25U7 - Square D - 25 Amp Magnetic Contactor
    Schneider Electric
    Sale
    XTCE065D00A - Eaton Cutler-Hammer 65 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE065D00A - Eaton - 65 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $225.01
    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
    Limited availability
    BRH370 - Eaton Cutler-Hammer 70 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BRH370 - Eaton - 70 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    FA32050 - Square D 50 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    FA32050 - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $301.41
    Limited availability
    DH363FGK - Eaton - Disconnect and Safety Switchs
    DH363FGK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $173
    Sale
    QOB320EPD - Square D - 20 Amp 30 mA Ground Fault (GFCI) Breaker
    Schneider Electric
    Save $708.01
    Sale
    HJL36030M71 - Square D 30 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    HJL36030M71 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $623.01
    Sale
    THN3361SS316 - General Electrics - Disconnect
    THN3361SS - GE 30 Amp Disconnect and Safety Switch
    GE
    Save $592.01
    Sale
    MGP36800 - Square D 800 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    MGP36800 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $6,341.01
    Sale
    PJA36120 - Square D 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PJA36120 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $14,197.01
    DH364NGK - Eaton - Disconnect and Safety Switch
    DH364NGK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Sale
    BJA36035 - Square D 35 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $928.01
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