Molded Case

We carry a wide variety of new, used, or reconditioned molded circuit breakers. Buy molded case circuit breakers today or contact us for more information.

  • QOU390

    QOU390

    QOU390 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 90 Amp, 10kA@240V AICMODEL QOU390 Voltage 240 Poles 3 AIC 10kA@240V AMPS 90

  • QOU3801042

    QOU3801042

    QOU3801042 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 80 Amp, 10kA@240V AICMODEL QOU3801042 Voltage 240 Poles 3 AIC 10kA@240V AMPS 80

  • QOU3801021

    QOU3801021

    QOU3801021 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 80 Amp, 10kA@240V AICMODEL QOU3801021 Voltage 240 Poles 3 AIC 10kA@240V AMPS 80

  • QOU3701042

    QOU3701042

    QOU3701042 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 70 Amp, 10kA@240V AICMODEL QOU3701042 Voltage 240 Poles 3 AIC 10kA@240V AMPS 70

  • QOU3701021

    QOU3701021

    QOU3701021 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 70 Amp, 10kA@240V AICMODEL QOU3701021 Voltage 240 Poles 3 AIC 10kA@240V AMPS 70

  • QOU3601042

    QOU3601042

    QOU3601042 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 60 Amp, 10kA@240V AICMODEL QOU3601042 Voltage 240 Poles 3 AIC 10kA@240V AMPS 60

  • QOU3601021

    QOU3601021

    QOU3601021 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 60 Amp, 10kA@240V AICMODEL QOU3601021 Voltage 240 Poles 3 AIC 10kA@240V AMPS 60

  • QOU3501200

    QOU3501200

    QOU3501200 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 50 Amp, 10kA@240V AICMODEL QOU3501200 Voltage 240 Poles 3 AIC 10kA@240V AMPS 50

  • QOU3501042

    QOU3501042

    QOU3501042 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 50 Amp, 10kA@240V AICMODEL QOU3501042 Voltage 240 Poles 3 AIC 10kA@240V AMPS 50

  • QOU3501021

    QOU3501021

    QOU3501021 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 50 Amp, 10kA@240V AICMODEL QOU3501021 Voltage 240 Poles 3 AIC 10kA@240V AMPS 50

  • QOU345

    QOU345

    QOU345 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 45 Amp, 10kA@240V AICMODEL QOU345 Voltage 240 Poles 3 AIC 10kA@240V AMPS 45

  • QOU3401042

    QOU3401042

    QOU3401042 Square D Molded Case Circuit Breakers, 3 Pole, 240 Volt, 40 Amp, 10kA@240V AICMODEL QOU3401042 Voltage 240 Poles 3 AIC 10kA@240V AMPS 40