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Used Square D Miniature Circuit Breakers (Mcb) in Wisconsin, USA

  • SQUARE D QOB215 P-2780 ($24.99

    SQUARE D QOB215 P-2780 ($24.99 OBO)

    • Manufacturer: Square D

    “Very good conditions.” QOB215 MINIATURE CIRCUIT BREAKER QO SERIES 120/240VAC 15A BOLT-ON 2 POLE Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Plea...

    $25 USD
    Waukesha, WI
  • SQUARE D Q0215 DP-4075 ($29.99

    SQUARE D Q0215 DP-4075 ($29.99 OBO)

    • Manufacturer: Square D

    “Very good conditions.” QO215 MINIATURE CIRCUIT BREAKER QO SERIES 15 AMP 2 POLE 120/240 VAC

    $30 USD
    Waukesha, WI
  • SQUARE D QO260 (AB-3577) ($19.99

    SQUARE D QO260 (AB-3577) ($19.99 OBO)

    • Manufacturer: Square D

    “Very good conditions.” QO260 MINIATURE CIRCUIT BREAKER QO SERIES 60 AMP 2 POLE 120/240 VAC 10 KA PLUG IN MOUNT

    $20 USD
    Waukesha, WI
  • SUQARE D QOB310 LK-4759 ($39.99/EACH

    SUQARE D QOB310 LK-4759 ($39.99/EACH OBO)

    • Manufacturer: Square D

    “Very good conditions.” QOB310 MINIATURE CIRCUIT BREAKER QO SERIES 120/240 VAC 10 A BOLT-ON 3 POLE

    $40 USD
    Waukesha, WI
12

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.