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Used Circuit Breakers

  • Cutler-Hammer,GHB2040,2-Pole Circuit Breaker 40A 277/480Vac

    Cutler-Hammer,GHB2040,2-Pole Circuit Breaker 40A 277/480Vac

    • Manufacturer: Cutler-Hammer

    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...

    $65 USD
    Galion, OH
  • Square D,QO250,Circuit Breaker 50A 240V

    Square D,QO250,Circuit Breaker 50A 240V 2P

    • Manufacturer: Square D
    • Model: QO250

    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...

    $15 USD
    Galion, OH
  • Square D,QO260,Circuit Breaker 60A 240V

    Square D,QO260,Circuit Breaker 60A 240V 2P

    • 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...

    $15 USD
    Galion, OH
  • Trusted Seller
    PHOENIX CONTACT UT 6-TMC M

    PHOENIX CONTACT UT 6-TMC M 4A CIRCUIT BREAKER

    • Manufacturer: Phoenix Contact

    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
    Allen-Bradley Bulletin 140G Circuit Breaker

    Allen-Bradley Bulletin 140G Circuit Breaker Accessory

    • Manufacturer: Allen-Bradley
    • Model: 140G

    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...

    $80 USD
    Muskegon, MI
  • Square D,HOM120GFI,Circuit Breaker 120V 20A

    Square D,HOM120GFI,Circuit Breaker 120V 20A

    • Manufacturer: Square D

    New unused with original box NOS. 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...

    $40 USD
    Galion, OH
  • EATON,LGE3630NN,CIRCUIT BREAKER 600A 600V 3P

    EATON,LGE3630NN,CIRCUIT BREAKER 600A 600V 3P

    • Manufacturer: Eaton
    • Model: LGE3630NN

    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 ...

    $300 USD
    Galion, OH
  • Mitsubishi,NF30-CS,2 Pole 5 Amp No

    Mitsubishi,NF30-CS,2 Pole 5 Amp No Fuse Circuit Breaker

    • Manufacturer: Mitsubishi
    • Model: NF30-CS

    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 ...

    $15 USD
    Galion, OH
  • Moeller,FAZN B10,Circuit Breaker 5KA-277VAC

    Moeller,FAZN B10,Circuit Breaker 5KA-277VAC

    • Manufacturer: Klöckner Moeller

    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 ...

    $55 USD
    Galion, OH
  • WESTINGHOUSE,NC31200,CIRCUIT BREAKER 1200A 600V 3P

    WESTINGHOUSE,NC31200,CIRCUIT BREAKER 1200A 600V 3P REFURBISHED

    • 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 ...

    $1,400 USD
    Galion, OH
  • ITE,HM3-F800,800A CIRCUIT BREAKER W/ 500A

    ITE,HM3-F800,800A CIRCUIT BREAKER W/ 500A Trip Unit

    • Manufacturer: ITE

    Used in good condition. Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multi...

    $260 USD
    Galion, OH
  • FUJI,BU-JSB3225,CIRCUIT BREAKER 225AMP 600V 3

    FUJI,BU-JSB3225,CIRCUIT BREAKER 225AMP 600V 3 POLE

    • Manufacturer: Fuji

    Used. Pulled from a working machine upon factory shutdown. Please see pictures for details and condition. Please check out our store to view our additional listings. We hope to deal with you very soon! Room 3 Sec...

    $240 USD
    Galion, OH
  • General Electric,TEC36050,50 Amp 3 Pole

    General Electric,TEC36050,50 Amp 3 Pole 600VAC Circuit Breaker

    • Manufacturer: GE

    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 ...

    $140 USD
    Galion, OH
  • Westinghouse,LAB3400W,400A 600V 3400Watt Circuit Breaker

    Westinghouse,LAB3400W,400A 600V 3400Watt 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 ...

    $120 USD
    Galion, OH
  • SQUARE D,EDB24015,CIRCUIT BREAKER 15A 277V

    SQUARE D,EDB24015,CIRCUIT BREAKER 15A 277V 2P

    • Manufacturer: Square D

    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 ...

    $70 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.