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Used Circuit Breakers

  • Trusted Seller
    Allen-Bradley 1489-M1C100 Ser D 1

    Allen-Bradley 1489-M1C100 Ser D 1 Pole Circuit Breaker

    • Manufacturer: Allen-Bradley

    Came from working units 30 day warranty WRbin48 Mpn: 1489-M1C100

    $30 USD
    Muskegon, MI
  • Trusted Seller
    Klockner-Moeller NZM64-63 Circuit Breaker

    Klockner-Moeller NZM64-63 Circuit Breaker

    • Manufacturer: Klöckner Moeller

    Came from working unit 30 day warranty WrT Mpn: NZM64-63 | Ebay product id (epid): 352749096722 | Current rating: 4 A | Voltage: 690 VAC | Country/region of manufacture: United States | Orig: 8/9/2019 | Bc catego...

    $310 USD
    Muskegon, MI
  • Trusted Seller
    FUJI ELECTRIC SA52A CIRCUIT BREAKER

    FUJI ELECTRIC SA52A CIRCUIT BREAKER

    • Manufacturer: Fuji Electric

    Came from working system, 30 day warranty, wr7 Bin2

    $39 USD
    Muskegon, MI
  • Trusted Seller
    SIEMENS CIRCUIT BREAKER IEC/EN 60947-2

    SIEMENS CIRCUIT BREAKER IEC/EN 60947-2

    • Manufacturer: Siemens

    Came from working unit 30 day warranty Wr29 Bin2

    $30 USD
    Muskegon, MI
  • Trusted Seller
    ALLEN BRADLEY 1489-A2C100 CIRCUIT BREAKER

    ALLEN BRADLEY 1489-A2C100 CIRCUIT BREAKER SER. A

    • Manufacturer: Allen-Bradley
    • Model: 100-C

    Came from working unit 30 day warranty Wr23 Bin1 Mpn: 1489-A2C100 | Maximum amperage: 100 A

    $22 USD
    Allendale, MI
  • Trusted Seller
    Eaton WMZS1D15 Circuit Breaker D15

    Eaton WMZS1D15 Circuit Breaker D15

    • Manufacturer: Eaton

    Came from working unit 30 day warranty Wr24 Bin5

    $15 USD
    Allendale, MI
  • Square-D,FA-34020,20 Amp 3 Pole Molded

    Square-D,FA-34020,20 Amp 3 Pole Molded 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 ...

    $75 USD
    Galion, OH
  • Square-D,FAL24040,40 Amp 2 Pole Molded

    Square-D,FAL24040,40 Amp 2 Pole Molded 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 ...

    $45 USD
    Galion, OH
  • Powell 05PV50CDRX-2 2000A 4.76kV Powl-Vac

    Powell 05PV50CDRX-2 2000A 4.76kV Powl-Vac Circuit Breaker

    • Manufacturer: Powell Industries

    “Used, sold as is, bottles tested.” Manufacturer: Powell Industries Type: 05PV50CDRX-2 Frame Rating (Amps): 2000 Mech: PVS8 Used, sold as is, warranty available. Bottles tested. *Freight not included. Please cont...

    $7,500 USD

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    Est. $147/mo

    Brook Park, OH
  • Square-D,FA24030AC,30 Amp 2 Pole Circuit

    Square-D,FA24030AC,30 Amp 2 Pole 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 ...

    $135 USD
    Galion, OH
  • Westinghouse,HFA3015,3-Pole Circuit Breaker 15A, 600V

    Westinghouse,HFA3015,3-Pole Circuit Breaker 15A, 600V

    • Manufacturer: Westinghouse

    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...

    $44 USD
    Galion, OH
  • WESTINGHOUSE,RHF3040,CIRCUIT BREAKER 40A 600V NOS

    WESTINGHOUSE,RHF3040,CIRCUIT BREAKER 40A 600V NOS

    • 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 ...

    $1,100 USD
    Galion, OH
  • GE,TJJ436400,CIRCUIT BREAKER 400A 400 AMP

    GE,TJJ436400,CIRCUIT BREAKER 400A 400 AMP 600V

    • 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 ...

    $95 USD
    Galion, OH
  • Moeller,FAZ-3-C 20,20 Amp 3 Pole

    Moeller,FAZ-3-C 20,20 Amp 3 Pole Circuit Breaker

    • 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,HFB3050L3,50 Amp 3 Pole Circuit

    Westinghouse,HFB3050L3,50 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 ...

    $45 USD
    Galion, OH
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    Square D MHL367003901 Circuit Breaker

    • Manufacturer: Square D
    • Model: MHL367003901

    Good condition Square D MHL367003901 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
3334353637

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.