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Used Circuit Breakers

  • 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
  • SQUARE D,QO390,CIRCUIT BREAKER 90A 240V

    SQUARE D,QO390,CIRCUIT BREAKER 90A 240V 3P

    • 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 ...

    $40 USD
    Galion, OH
  • WESTINGHOUSE,HLA3500T,CIRCUIT BREAKER TRIP DEVICE 500AMP

    WESTINGHOUSE,HLA3500T,CIRCUIT BREAKER TRIP DEVICE 500AMP 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 ...

    $400 USD
    Galion, OH
  • 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,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
  • 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
  • General Electric,TE132070,3-Pole Circuit Breaker 240Vac

    General Electric,TE132070,3-Pole Circuit Breaker 240Vac 10A

    • Manufacturer: GE

    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...

    $25 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
  • 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
  • ITE,ET4034,CIRCUIT BREAKER 40A 600V 3P

    ITE,ET4034,CIRCUIT BREAKER 40A 600V 3P

    • Manufacturer: ITE

    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 ...

    $85 USD
    Galion, OH
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    GE SGLB36BC0150 Circuit Breaker

    • Manufacturer: GE
    • Model: SGLB36BC0150

    Good condition GE SGLB36BC0150 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.