Circuit Breakers

Select Equipment is a leading supplier of new, reconditioned, or retrofitted industrial electrical equipment. Our wide collection of circuit breakers for sale are sure to meet your business needs. Buy circuit breakers online today or contact us for more information.

  • QOU145VH Square D Molded Case Circuit Breakers
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    QOU145VH

    QOU145VH Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 45 Amp, 22kA@120V AICMODEL QOU145VH Voltage 120 Poles 1 AIC 22kA@120V AMPS 45

  • QOU1451042 Square D Molded Case Circuit Breakers
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    QOU1451042

    QOU1451042 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 45 Amp, 10kA@120V AICMODEL QOU1451042 Voltage 120 Poles 1 AIC 10kA@120V AMPS 45

  • QOU1451021 Square D Molded Case Circuit Breakers
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    QOU1451021

    QOU1451021 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 45 Amp, 10kA@120V AICMODEL QOU1451021 Voltage 120 Poles 1 AIC 10kA@120V AMPS 45

  • QOU145 Square D Molded Case Circuit Breakers
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    QOU145

    QOU145 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 45 Amp, 10kA@120V AICMODEL QOU145 Voltage 120 Poles 1 AIC 10kA@120V AMPS 45

  • QOU140VH Square D Molded Case Circuit Breakers
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    QOU140VH

    QOU140VH Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 40 Amp, 22kA@120V AICMODEL QOU140VH Voltage 120 Poles 1 AIC 22kA@120V AMPS 40

  • QOU1401042 Square D Molded Case Circuit Breakers
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    QOU1401042

    QOU1401042 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 40 Amp, 10kA@120V AICMODEL QOU1401042 Voltage 120 Poles 1 AIC 10kA@120V AMPS 40

  • QOU1401021 Square D Molded Case Circuit Breakers
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    QOU1401021

    QOU1401021 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 40 Amp, 10kA@120V AICMODEL QOU1401021 Voltage 120 Poles 1 AIC 10kA@120V AMPS 40

  • QOU140 Square D Molded Case Circuit Breakers
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    QOU140

    QOU140 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 40 Amp, 10kA@120V AICMODEL QOU140 Voltage 120 Poles 1 AIC 10kA@120V AMPS 40

  • QOU135VH Square D Molded Case Circuit Breakers
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    QOU135VH

    QOU135VH Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 35 Amp, 22kA@120V AICMODEL QOU135VH Voltage 120 Poles 1 AIC 22kA@120V AMPS 35

  • QOU1351042 Square D Molded Case Circuit Breakers
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    QOU1351042

    QOU1351042 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 35 Amp, 10kA@120V AICMODEL QOU1351042 Voltage 120 Poles 1 AIC 10kA@120V AMPS 35

  • QOU1351021 Square D Molded Case Circuit Breakers
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    QOU1351021

    QOU1351021 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 35 Amp, 10kA@120V AICMODEL QOU1351021 Voltage 120 Poles 1 AIC 10kA@120V AMPS 35

  • QOU135 Square D Molded Case Circuit Breakers
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    QOU135

    QOU135 Square D Molded Case Circuit Breakers, 1 Pole, 120 Volt, 135 Amp, 10kA@120V AICMODEL QOU135 Voltage 120 Poles 1 AIC 10kA@120V AMPS 135