Molded Case Circuit Breakers

1417 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    1417 products
    QN2150 - Siemens - Molded Case Circuit Breaker
    QN2150 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $173.99
    UBIZ2100 - Zinsco 100 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    UBIZ2100 - Zinsco 100 Amp Molded Case Circuit Breaker
    Zinsco
    $343.99
    QN2175 - Siemens - Molded Case Circuit Breaker
    QN2175 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $179.99
    QS2200 - Siemens - Molded Case Circuit Breaker
    QS2200 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $169.99
    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
    Sale
    THQL2160ST1 - GE 60 Amp Shunt Trip Circuit Breaker
    GE
    Sale price $154.99 Regular price $221.00 Save $66.01
    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
    QOB21001021 - Square D 100 Amp 2 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QOB21001021 - Square D - 100 Amp Molded Case Circuit Breaker
    Schneider Electric
    $527.99
    UBIZ0250 - Zinsco 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    UBIZ0250 - Zinsco 50 Amp Molded Case Circuit Breaker
    Zinsco
    $92.49
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