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Used Circuit Breakers

  • Siemens,B330,30Amp Bolt On Circuit Breaker

    Siemens,B330,30Amp Bolt On 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 ...

    $28 USD
    Galion, OH
  • Trusted Seller
    Schneider B 4A Circuit Breaker

    Schneider B 4A Circuit Breaker

    • Manufacturer: Schneider Electric

    Came from working units 30 day warranty Wr10 Bin2 Current rating: 4 A

    $40 USD
    Muskegon, MI
  • Square D,KA-225-Y,Circuit Breaker Enclosure 225

    Square D,KA-225-Y,Circuit Breaker Enclosure 225 Amps KHL36000M

    • 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...

    $240 USD
    Galion, OH
  • Fuji,BU-ESB3050,50Amp Circuit Breaker

    Fuji,BU-ESB3050,50Amp Circuit Breaker

    • Manufacturer: Fuji
    • Model: BU-ESB3050

    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
  • Siemens,B320,20Amp Bolt On Circuit Breaker

    Siemens,B320,20Amp Bolt On 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 ...

    $28 USD
    Galion, OH
  • Siemens,B340,40Amp Bolt On Circuit Breaker

    Siemens,B340,40Amp Bolt On 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 ...

    $36 USD
    Galion, OH
  • Square D,QF3,Circuit Breaker

    Square D,QF3,Circuit Breaker

    • 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...

    $28 USD
    Galion, OH
  • Trusted Seller
    TED124020 General Electric Circuit Breaker

    TED124020 General Electric Circuit Breaker

    • Manufacturer: GE

    Came from working unit 30 day warranty Wr35 Bin1 Mpn: TED124020 | Current rating: 20 A | Number of poles: 2 | Voltage rating (ac): 480 VAC

    $50 USD
    Allendale, MI
  • Trusted Seller
    Siemens L2f320ubxxxxxbn WLL2F320 Akz P230

    Siemens L2f320ubxxxxxbn WLL2F320 Akz P230 Insulated Case Breaker 2000a 600v-ac

    • Manufacturer: Siemens

    “Used” Model number: WLL2F320 | Current: 2000 A AMP | Voltage (ac): 600 V-AC | Mpn: WLL2F320 | Shipping weight: 113 lbs | Shipping dimensions: 22 x 20 x 18 in | Reference sku: 1732204

    $10,077 USD

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    Est. $198/mo

    Delta, OH
  • Unknown,GB-123EA,125 Amp Circuit Breaker

    Unknown,GB-123EA,125 Amp Circuit Breaker

    • Manufacturer: AMP

    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
  • ITE,25Amp,3 Pole Molded Circuit Breaker

    ITE,25Amp,3 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 ...

    $30 USD
    Galion, OH
  • Westinghouse,EHB2015,Circuit Breaker 480 VAC

    Westinghouse,EHB2015,Circuit Breaker 480 VAC

    • 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
  • ITE,EQP 4200,200 Amp 4 Pole

    ITE,EQP 4200,200 Amp 4 Pole 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 ...

    $75 USD
    Galion, OH
  • FPE,NA315,15 Amp 2 Pole Circuit

    FPE,NA315,15 Amp 2 Pole Circuit Breaker

    • 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
  • Cutler Hammer,BA-2100,Circuit Breaker 100A

    Cutler Hammer,BA-2100,Circuit Breaker 100A

    • 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...

    $60 USD
    Galion, OH
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    Square D EHB34050 Circuit Breaker

    • Manufacturer: Square D
    • Model: EHB34050

    Good condition Square D EHB34050 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
2627282930

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.