Molded Case Breakers

159 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    159 products
    TED134080 - GE 80 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134080 - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 480 Volt
    GE
    TED136080 - GE 80 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136080 - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    GE
    TED113080 - GE 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113080 - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 1 Pole - 277 Volt
    GE
    Sale
    HFD3080 - Eaton - Moded Case Circuit Breaker
    HFD3080 - Eaton - Moded Case Circuit Breaker
    Feed Thru - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,480.19 CAD
    TEYL3080B - GE 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3080B - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - 3 Pole - 480 Volt
    GE
    TEYH3080B - GE 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYH3080B - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - 3 Pole - 480 Volt
    GE
    TED113080WL - GE 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113080WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 1 Pole - 277 Volt
    GE
    FBV36TE080RV - GE 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBV36TE080RV - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - 3 Pole - 480 Volt
    GE
    FBN26TE080RV - GE 80 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBN26TE080RV - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - Pole - 600 Volt
    GE
    QDA32080 - Square D 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QDA32080 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 80 Amp - 3 Pole - 240 Volt
    Schneider Electric
    FAL320801021 - Square D 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    FAL320801021 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 240 Volt
    Schneider Electric
    HFDE308036L - Eaton - Molded Case Circuit Breaker
    HFDE308036L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EGS3080FFB - Eaton - Molded Case Circuit Breaker
    EGS3080FFB - Eaton - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    LGG3B080L - Siemens - Molded Case Circuit Breaker
    LGG3B080L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    TEYD2080B - GE 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2080B - GE - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    GE
    Save $101 CAD
    Sold Out
    CH380 - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    CH380 - Eaton - 80 Amp Molded Case Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    EJB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $390 CAD
    Sale
    EJB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $570 CAD
    Sale
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $240 CAD
    Sale
    EGB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $113 CAD
    HED42B080 - Siemens 80 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    HED42B080 - Siemens - 80 Amp Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    Sold Out
    HED41B080 - Siemens - Molded Case Circuit Breaker
    HED41B080 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    Sale
    BGA36080 - Square D 80 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36080 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $134 CAD
    Sold Out
    HGA260802 - Square D 80 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260802 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 80 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Sold Out
    HDA260801 - Square D 80 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA260801 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 80 Amp - 2 Pole - 600 Volt
    Schneider Electric
    FBV26TE080RV - GE 80 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    FBV26TE080RV - GE - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 600 Volt
    GE
    HGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B080B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HFD63B080 - Siemens - Molded Case Circuit Breaker
    HFD63B080 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HED43B080 - Siemens 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    HED43B080 - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    LGB2B080B - Siemens 80 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    LGB2B080B - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    ED42B080 - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    ED23B080 - Siemens 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED23B080 - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    CFD63B080 - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CFD63B080 - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    LGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    LGB3B080B - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Sale
    EGB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $203 CAD
    Sold Out
    EGB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $161 CAD
    FXD62B080 - Siemens - Molded Case Circuit Breaker
    FXD62B080 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    ED22B080 - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED22B080 - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    CQD380 - Siemens - Molded Case Circuit Breaker
    CQD380 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 80 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    CQD280 - Siemens - Molded Case Circuit Breaker
    CQD280 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 80 Amp - 2 Pole - 480 Volt
    Siemens / ITE
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