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Used Circuit Breakers

  • Cutler-Hammer,FS360015 A,Circuit Breaker 15AMP 600VAC

    Cutler-Hammer,FS360015 A,Circuit Breaker 15AMP 600VAC 3 Pole

    • Manufacturer: Cutler-Hammer

    Used. Part was pulled from a working machine upon factory shutdown. Please see pictures for details and condition. Please check out our store to view additional listings. We hope to deal with you very soon! Room ...

    $32 USD
    Galion, OH
  • Westinghouse,FA3040V,3 Pole 40 Amp 300

    Westinghouse,FA3040V,3 Pole 40 Amp 300 VAC Circuit Breaker

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $25 USD
    Galion, OH
  • WESTINGHOUSE,MCP13300R,CIRCUIT BREAKER 30A 600V 3P

    WESTINGHOUSE,MCP13300R,CIRCUIT BREAKER 30A 600V 3P

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $20 USD
    Galion, OH
  • SIEMENS,5SX22,CIRCUIT BREAKER 16A 400V 2P

    SIEMENS,5SX22,CIRCUIT BREAKER 16A 400V 2P

    • Manufacturer: Siemens
    • Model: 5SX22

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $10 USD
    Galion, OH
  • Trusted Seller
    Merlin Gerin 2A CIRCUIT BREAKER

    Merlin Gerin 2A CIRCUIT BREAKER DT40N

    • Manufacturer: Merlin Gerin

    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...

    $10 USD
    Muskegon, MI
  • Trusted Seller
    SIEMENS SENTRON CIRCUIT BREAKER ED63B050

    SIEMENS SENTRON CIRCUIT BREAKER ED63B050

    • Manufacturer: Siemens

    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...

    $250 USD
    Muskegon, MI
  • WESTINGHOUSE,50 AMP,CIRCUIT BREAKER 3-POLE 50

    WESTINGHOUSE,50 AMP,CIRCUIT BREAKER 3-POLE 50 AMP PRE-OWNED

    • Manufacturer: Westinghouse

    WESTINGHOUSE,50 AMP,CIRCUIT BREAKER 3-POLE 50 AMP PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then...

    $30 USD
    Galion, OH
  • WESTINGHOUSE,FB3050L,CIRCUIT BREAKER 3-POLE 50 AMP

    WESTINGHOUSE,FB3050L,CIRCUIT BREAKER 3-POLE 50 AMP NOS

    • Manufacturer: Westinghouse

    WESTINGHOUSE,FB3050L,CIRCUIT BREAKER 3-POLE 50 AMP NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it w...

    $30 USD
    Galion, OH
  • SQUARE D,QOB2301021,CIRCUIT BREAKER 30A 240V

    SQUARE D,QOB2301021,CIRCUIT BREAKER 30A 240V 2P

    • Manufacturer: Square D
    • Model: QOB2301021

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $155 USD
    Galion, OH
  • WESTINGHOUSE,EB3030,CIRCUIT BREAKER 30A 240V 3P

    WESTINGHOUSE,EB3030,CIRCUIT BREAKER 30A 240V 3P

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $25 USD
    Galion, OH
  • Trusted Seller
    Siemens Circuit Breaker, 5SY61 MCB

    Siemens Circuit Breaker, 5SY61 MCB C 16

    • Manufacturer: Siemens

    Came from working unit 30 day warranty Wr30 Bin4 Mpn: 5SY61 | Number of poles: 1 | Voltage rating: 277V

    $15 USD
    Muskegon, MI
  • WESTINGHOUSE,HF3100,CIRCUIT BREAKER 100A 600V 3P

    WESTINGHOUSE,HF3100,CIRCUIT BREAKER 100A 600V 3P

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $560 USD
    Galion, OH
  • Square D,FCP34100MT,Circuit Breaker 480Vac 70A

    Square D,FCP34100MT,Circuit Breaker 480Vac 70A

    • Manufacturer: Square D

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $180 USD
    Galion, OH
  • WESTINGHOUSE,HFD3020,CIRCUIT BREAKER 20A 600V 3P

    WESTINGHOUSE,HFD3020,CIRCUIT BREAKER 20A 600V 3P

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $100 USD
    Galion, OH
  • WESTINGHOUSE,EHB3030,CIRCUIT BREAKER 30A 480V 3P

    WESTINGHOUSE,EHB3030,CIRCUIT BREAKER 30A 480V 3P

    • Manufacturer: Westinghouse

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $25 USD
    Galion, OH
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    Square D KHL3622522DC1625 Circuit Breaker

    • Manufacturer: Square D
    • Model: KHL3622522DC1625

    Good condition Square D KHL3622522DC1625 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
4647484950

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.