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Used circuit breakers

  • Trusted Seller
    CIRCUIT BREAKER INDUSTRIES QL-1-DM-KM-25A /

    CIRCUIT BREAKER INDUSTRIES QL-1-DM-KM-25A / QL18KM25 - 25 AMP circuit breaker *New in box**

    • Manufacturer: CIRCUIT BREAKER INDUSTRIES

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $90 USD
    Muskegon, MI
  • Trusted Seller
    CIRCUIT BREAKER INDUSTRIES QL-1-DM-KM-16-LW /

    CIRCUIT BREAKER INDUSTRIES QL-1-DM-KM-16-LW / QL18KM16LW - 16 AMP circuit breaker *New in box**

    • Manufacturer: CIRCUIT BREAKER INDUSTRIES

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $150 USD
    Muskegon, MI
  • Trusted Seller
    CIRCUIT BREAKER INDUSTRIES QY-1-DM-U2-10A-B0-LW /

    CIRCUIT BREAKER INDUSTRIES QY-1-DM-U2-10A-B0-LW / QY18U210B0LW - 10 AMP circuit breaker *New**

    • Manufacturer: CIRCUIT BREAKER INDUSTRIES

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $18 USD
    Muskegon, MI
  • Cutler-Hammer Series C Ind Circuit

    Cutler-Hammer Series C Ind Circuit Breaker - 1 Pole, 80 Amps, 240 VAC Model: FWF1080LM05

    • Manufacturer: Cutler-Hammer

    FWF1080LM05 Cutler-Hammer Series C Ind Circuit Breaker 1 Pole 80 Amps 240 VAC. New in the Box - (24) Units available

    $60 USD
    Toledo, OH
  • Trusted Seller
    Circuit Breakers

    Circuit Breakers

      Name: Circuit Breakers | Arrival date: 08-05-2025 | Dimensions l x w x h (inches): 23 x 13 x 13 | Weight (lb.): 64 | Available quantity: 1

      $120 USD
      Euclid, OH
    • Trusted Seller
      Cordon Circuit Breaker

      Cordon Circuit Breaker

      • Manufacturer: Cordon

      Name: Circuit Breaker | Arrival date: 08-08-2025 | Dimensions l x w x h (inches): 22 x 10 x 8 | Weight (lb.): 33 | Available quantity: 1

      $319 USD
      Euclid, OH
    • Trusted Seller
      Ite Circuit Breaker

      Ite Circuit Breaker

      • Manufacturer: ITE

      Name: Circuit Breaker | Arrival date: 08-08-2025 | Dimensions l x w x h (inches): 16 x 10 x 6 | Weight (lb.): 15 | Available quantity: 1

      $559 USD
      Euclid, OH
    • Trusted Seller
      Ite Circuit Breaker

      Ite Circuit Breaker

      • Manufacturer: ITE

      Name: Circuit Breaker | Arrival date: 08-08-2025 | Dimensions l x w x h (inches): 16 x 10 x 6 | Electrical: 600V | Weight (lb.): 17 | Available quantity: 1

      $240 USD
      Euclid, OH
    • Trusted Seller
      Eaton Circuit Breakers

      Eaton Circuit Breakers

      • Manufacturer: Eaton

      Name: Circuit Breakers | Arrival date: 07-15-2025 | Dimensions l x w x h (inches): 17 x 9 x 10 | Weight (lb.): 20 | Available quantity: 1

      $130 USD
      Euclid, OH
    • Trusted Seller
      Siemens Circuit Breaker

      Siemens Circuit Breaker

      • Manufacturer: Siemens
      • Model: JXD

      Name: Circuit Breaker | Arrival date: 08-05-2025 | Dimensions l x w x h (inches): 12 x 16 x 9 | Weight (lb.): 8 | Available quantity: 1

      $300 USD
      Euclid, OH
    • Trusted Seller
      Siemens Circuit Breaker

      Siemens Circuit Breaker

      • Manufacturer: Siemens
      • Model: JXD

      Name: Circuit Breaker | Arrival date: 08-05-2025 | Dimensions l x w x h (inches): 8 x 15 x 7 | Weight (lb.): 20 | Available quantity: 1

      $300 USD
      Euclid, OH
    • Trusted Seller
      Valves/circuit Breaker

      Valves/circuit Breaker

        Name: Valves/circuit Breaker | Arrival date: 07-21-2025 | Dimensions l x w x h (inches): 11 x 19 x 6 | Weight (lb.): 25 | Available quantity: 1

        $130 USD
        Euclid, OH
      • Trusted Seller
        Rockwell Automation Circuit Breaker

        Rockwell Automation Circuit Breaker

        • Manufacturer: Rockwell

        Made In Italy Name: Circuit Breaker | Arrival date: 05-06-2025 | Dimensions l x w x h (inches): 7 x 10 x 7 | Weight (lb.): 8 | Available quantity: 1

        $434 USD
        Euclid, OH
      • Trusted Seller
        Allen Bradley Circuit Breaker

        Allen Bradley Circuit Breaker

        • Manufacturer: Allen-Bradley

        New Open Box Name: Circuit Breaker | Arrival date: 04-22-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 30A | Weight (lb.): 8 | Available quantity: 2

        $100 USD
        Euclid, OH
      • Trusted Seller
        Square D Circuit Breaker

        Square D Circuit Breaker

        • Manufacturer: Square D
        • Model: LAP36400MB

        Name: Circuit Breaker | Arrival date: 08-05-2025 | Dimensions l x w x h (inches): 7 x 18 x 7 | Weight (lb.): 16 | Available quantity: 1

        $300 USD
        Euclid, OH
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        Siemens HJXD63B400 Circuit Breaker

        • Manufacturer: Siemens
        • Model: HJXD63B400

        Good condition Siemens HJXD63B400 Circuit Breakers. Located in USA and other countries. Click request price for more information.

        USA
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      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.