Molded Case Circuit Breakers

356 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    356 products
    Sale
    TEY320 - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEY320 - GE - Molded Case Circuit Breaker
    GE
    from $135.99 Regular price $484.00 Save $348.01
    Sale
    BRP120AF - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BRP120AF - Eaton - 20 Amp AFCI Breaker
    Eaton Cutler-Hammer
    Sale price $37.99 Regular price $49.99 Save $12
    EDB14020 - Square D 20 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EDB14020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    from $64.99
    Sale
    TEYL3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3020B - GE - Molded Case Circuit Breaker
    GE
    Sale price $518.99 Regular price $1,454.00 Save $935.01
    Sale
    TEY220 - GE - Molded Case Circuit Breaker
    TEY220 - GE - Molded Case Circuit Breaker
    GE
    Sale price $169.99 Regular price $331.00 Save $161.01
    BR120AF - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BR120AF - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $80.99
    Sale
    TEYD3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3020B - GE - Molded Case Circuit Breaker
    GE
    from $299.99 Regular price $885.00 Save $585.01
    UBIZ0220 - Zinsco 20 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    UBIZ0220 - Zinsco 20 Amp Molded Case Circuit Breaker
    Zinsco
    $89.99
    TEY120 - GE - Molded Case Circuit Breaker
    TEY120 - GE - Molded Case Circuit Breaker
    GE
    $66.99
    THQL1120ST1 - GE 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1120ST1 - GE 20 Amp Molded Case Circuit Breaker
    GE
    $116.99
    Sale
    TEYD1020B - GE 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD1020B - GE - Molded Case Circuit Breaker
    GE
    from $69.99 Regular price $351.00 Save $281.01
    QO220VH - Square D 20 Amp 2 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QO220VH - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $75.99
    BRCAF120 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BRCAF120 - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $57.49
    Sold Out
    QBHW2020H - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHW2020H - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $100.99
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