Molded Case Circuit Breakers

81 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    81 products
    EDB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34125 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    from $699.99
    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
    EDB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Breaker
    EDB14030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $75.99
    EDB14015 - Square D 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $69.99
    EDB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $69.99
    EDB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $71.99
    EDB34060SA - Square D 60 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    EDB34060SA - Square D - Molded Case Circuit Breakers
    Schneider Electric
    $679.99
    EDB14050 - Square D 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $69.99
    EDB14025 - Square D 25 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EDB14025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    $69.99
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