Energy » Circuit Breakers

Search By Manufacturer

Search By Country

Building Filters

19667

Used Circuit Breakers

  • Trusted Seller
    FUJI ELECTRIC SA33 10A CIRCUIT

    FUJI ELECTRIC SA33 10A CIRCUIT BREAKER

    • Manufacturer: Fuji Electric

    Came from working system, 30 day warranty, Wr7 Bin3

    $25 USD
    Muskegon, MI
  • WESTINGHOUSE,DB25,AIR CIRCUIT BREAKER 600A 600V

    WESTINGHOUSE,DB25,AIR CIRCUIT BREAKER 600A 600V REFURBISHED

    • Manufacturer: Westinghouse

    WILL ARRANGE FREIGHT SHIPPING WITH BUYER. 140LBS 35X30X32 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 i...

    $800 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
  • Westinghouse,FB3050L,50 Amp 3 Pole Circuit

    Westinghouse,FB3050L,50 Amp 3 Pole 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 ...

    $35 USD
    Galion, OH
  • FPE,NC120,20 Amp Single Pole Circuit

    FPE,NC120,20 Amp Single Pole Circuit Breaker LOT of 9

    • Manufacturer: Federal Pacific

    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 ...

    $60 USD
    Galion, OH
  • 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
  • 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
  • Trusted Seller
    GE 600 Volt air circuit

    GE 600 Volt air circuit breaker w/ AC Pro Microprocessor trip

    • Manufacturer: GE

    Some repairable damage to handle. If this item ships as Flat Rate Freight please see details in Shipping tab

    $825 USD
    Millersburg, IN
  • ITE,E438060,CIRCUIT BREAKER 60A 480V 3P

    ITE,E438060,CIRCUIT BREAKER 60A 480V 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 ...

    $30 USD
    Galion, OH
  • FPE,NE221015,CIRCUIT BREAKER 15A 240V 2P

    FPE,NE221015,CIRCUIT BREAKER 15A 240V 2P

    • Manufacturer: Federal Pacific

    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
  • 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
  • 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
  • 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
  • no-image_en.png

    GE TB43T400 Circuit Breaker

    • Manufacturer: GE
    • Model: TB43T400

    Good condition GE TB43T400 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
4344454647

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.