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Used Circuit Breakers

  • GE,E-11592,2 Pole 20 Amp Bolt

    GE,E-11592,2 Pole 20 Amp Bolt On 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 ...

    $15 USD
    Galion, OH
  • Square D,MH-330,Obsolete Circuit Breaker 30A

    Square D,MH-330,Obsolete Circuit Breaker 30A

    • 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...

    $200 USD
    Galion, OH
  • ITE,ET50,50 Amp 2 Pole Molded

    ITE,ET50,50 Amp 2 Pole Molded Circuit Breaker

    • 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 ...

    $45 USD
    Galion, OH
  • ITE Bulldog,W275,2-Pole Circuit Breaker 75A

    ITE Bulldog,W275,2-Pole Circuit Breaker 75A

    • Manufacturer: ITE

    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...

    $60 USD
    Galion, OH
  • Merlin Gerin,NSC100N,Circuit Breaker 16A

    Merlin Gerin,NSC100N,Circuit Breaker 16A

    • Manufacturer: Merlin Gerin

    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...

    $28 USD
    Galion, OH
  • Schneider Multi 9,C60 30A,Circuit Breaker

    Schneider Multi 9,C60 30A,Circuit Breaker

    • Manufacturer: Schneider

    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 ...

    $16 USD
    Galion, OH
  • Fuji,FK6X09,Circuit Breaker Switch

    Fuji,FK6X09,Circuit Breaker Switch

    • Manufacturer: Fuji

    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 ...

    $12 USD
    Galion, OH
  • Eaton,FAZ-C25/1-NA,Circuit Breaker

    Eaton,FAZ-C25/1-NA,Circuit Breaker

    • Manufacturer: Eaton

    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 ...

    $8 USD
    Galion, OH
  • Square D,FA34030,480VAC 30AMP Circuit Breaker

    Square D,FA34030,480VAC 30AMP Circuit Breaker

    • 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 ...

    $96 USD
    Galion, OH
  • Trusted Seller
    Siemens RLX-1600 1600 Amp Air

    Siemens RLX-1600 1600 Amp Air Circuit Breaker

    • Manufacturer: Siemens

    If this item ships as Flat Rate Freight please see details in Shipping tab

    $1,740 USD
    Millersburg, IN
  • Trusted Seller
    ALLEN BRADLEY 140G-H2F3-C80 Molded Case

    ALLEN BRADLEY 140G-H2F3-C80 Molded Case Circuit Breaker 400V 80A Ser. A NEW

    • Manufacturer: Allen-Bradley
    • Model: 140G

    This listing is for a NEW ALLEN BRADLEY 140G-H2F3-C80. It is designed for overcurrent protection in industrial electrical systems. This unit is categorized as a molded case circuit breaker and includes the follow...

    $275 USD
    Detroit, MI
  • 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
    MO-6535, GE THKS4608D CIRCUIT BREAKER.

    MO-6535, GE THKS4608D CIRCUIT BREAKER. 800 AMP. 600 VAC. 3 POLE.

    • Manufacturer: GE

    “Contact us directly for a freight quote or you can setup your own freight. Please provide ship to address. Loading is included with the sale of the item.”

    $225 USD
    Willoughby, OH
  • Trusted Seller
    Siemens SIEMENS 3VE10102F CIRCUIT BREAKER

    Siemens SIEMENS 3VE10102F CIRCUIT BREAKER

    • 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...

    $8 USD
    Muskegon, MI
  • Siemens,5SX21 D3,Circuit Breaker

    Siemens,5SX21 D3,Circuit Breaker

    • Manufacturer: Siemens

    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 ...

    $8 USD
    Galion, OH
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    American NFJ437200 Circuit Breaker

    • Manufacturer: American
    • Model: NFJ437200

    Good condition American NFJ437200 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
2930313233

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.