Molded Case Breakers

6479 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    6479 products
    Sale
    FD2060L - Eaton - Molded Case Circuit Breaker
    FD2060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 1 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    FD2045L - Eaton - Molded Case Circuit Breaker
    FD2045L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    FD2035L - Eaton - Molded Case Circuit Breaker
    FD2035L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    FD2030L - Eaton - Molded Case Circuit Breaker
    FD2030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    FD2015L - Eaton - Molded Case Circuit Breaker
    FD2015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Sale
    FD1060L - Eaton - Molded Case Circuit Breaker
    FD1060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    Sale
    FD1050L - Eaton - Molded Case Circuit Breaker
    FD1050L (277V) - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    Sale
    FD1045L - Eaton - Molded Case Circuit Breaker
    FD1045L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    FD1040L (347V) - Eaton - Molded Case Circuit Breaker
    FD1040L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    Sold Out
    FD1040L - Eaton - Molded Case Circuit Breaker
    FD1040L (277V)- Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    Sale
    FD1035L - Eaton - Molded Case Circuit Breaker
    FD1035L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    FD1025L (347V) - Eaton - Molded Case Circuit Breaker
    FD1025L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    FD1020L (347V) - Eaton - Molded Case Circuit Breaker
    FD1020L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    FD1015L (347V) - Eaton - Molded Case Circuit Breaker
    FD1015L (347V) - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    EHD3090L - Eaton - Molded Case Circuit Breaker
    EHD3090L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3080L - Eaton - Molded Case Circuit Breaker
    EHD3080L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3070L - Eaton - Molded Case Circuit Breaker
    EHD3070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3045L - Eaton - Molded Case Circuit Breaker
    EHD3045L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3025L - Eaton - Molded Case Circuit Breaker
    EHD3025L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3020L - Eaton - Molded Case Circuit Breaker
    EHD3020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD3010L - Eaton - Molded Case Circuit Breaker
    EHD3010L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 10 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2090L - Eaton - Molded Case Circuit Breaker
    EHD2090L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2080L - Eaton - Molded Case Circuit Breaker
    EHD2080L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2060L - Eaton - Molded Case Circuit Breaker
    EHD2060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sold Out
    EHD2045L - Eaton - Molded Case Circuit Breaker
    EHD2045L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2040L - Eaton - Molded Case Circuit Breaker
    EHD2040L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2035L - Eaton - Molded Case Circuit Breaker
    EHD2035L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2025L - Eaton - Molded Case Circuit Breaker
    EHD2025L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2020L - Eaton - Molded Case Circuit Breaker
    EHD2020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD1090L - Eaton - Molded Case Circuit Breaker
    EHD1090L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1080L - Eaton - Molded Case Circuit Breaker
    EHD1080L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1070L - Eaton - Molded Case Circuit Breaker
    EHD1070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Sold Out
    EHD1060L - Eaton - Molded Case Circuit Breaker
    EHD1060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1050L - Eaton - Molded Case Circuit Breaker
    EHD1050L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1045L - Eaton - Molded Case Circuit Breaker
    EHD1045L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1040L - Eaton - Molded Case Circuit Breaker
    EHD1040L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1035L - Eaton - Molded Case Circuit Breaker
    EHD1035L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1030L - Eaton - Molded Case Circuit Breaker
    EHD1030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1025L - Eaton - Molded Case Circuit Breaker
    EHD1025L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 22 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    EHD1010L - Eaton - Molded Case Circuit Breaker
    EHD1010L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 10 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
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