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Used Circuit Breakers

  • Trusted Seller
    Siemens 3VF3211-1BU41-0AA0 Circuit Breaker

    Siemens 3VF3211-1BU41-0AA0 Circuit Breaker

    • Manufacturer: Siemens

    $550 USD
    Eaton Rapids, MI
  • Westinghouse,MA3800F,Circuit Breaker

    Westinghouse,MA3800F,Circuit Breaker

    • Manufacturer: Westinghouse
    • Model: MA3800F

    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...

    $320 USD
    Galion, OH
  • Trusted Seller
    EATON CUTLER-HAMMER POW-R-WAY III 1600

    EATON CUTLER-HAMMER POW-R-WAY III 1600 AMP RD65K CIRCUIT BREAKER

    • Manufacturer: Cutler-Hammer

    SPECIFICATIONS: RD 65k INDUSTRIAL CIRCUIT BREAKER MODEL NUMBER: RD316T33W 1600 AMPS MAXIMUM 600 VAC MAXIMUM VOLTAGE 3 POLE EQUIPPED WITH: DIGITRIP 310 TRIP UNIT

    $1,999 USD
    Eaton Rapids, MI
  • 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
  • ALLEN BRADLEY,513-AFB-6P-39,COMBINATION CIRCUIT BREAKER STARTER

    ALLEN BRADLEY,513-AFB-6P-39,COMBINATION CIRCUIT BREAKER STARTER NEMA SIZE 0

    • Manufacturer: Allen-Bradley

    New unused NOS few light scratches on cabinet 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 ...

    $1,795 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley 140M-C2E-B16 Motor Protection

    Allen Bradley 140M-C2E-B16 Motor Protection Circuit Breaker

    • Manufacturer: Allen-Bradley

    Came from working unit 30 day warranty WrBin2A Mpn: 140M-C2E-B16 | Country of manufacture: United States

    $40 USD
    Muskegon, MI
  • Trusted Seller
    Siemens Circuit Breaker, # 5SX21

    Siemens Circuit Breaker, # 5SX21

    • Manufacturer: Siemens
    • Model: 5SX2

    Came from working unit 30 day warranty WRG Mpn: 5SX2-C6 | Amperage rating: 6 | Poles: 1 | Make: Siemens/ITE | Sku: E18-19

    $20 USD
    Muskegon, MI
  • Westinghouse,GHB1020,Circuit Breaker 20A 125VDC

    Westinghouse,GHB1020,Circuit Breaker 20A 125VDC

    • 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...

    $30 USD
    Galion, OH
  • Trusted Seller
    ALLEN BRADLEY 1492-SPM1B400 SER. D

    ALLEN BRADLEY 1492-SPM1B400 SER. D CIRCUIT BREAKER 1492-SP B 40 A

    • Manufacturer: Allen-Bradley

    Came from working units 30 day warranty WRbin47 Mpn: 1492-SPM1B400 | Current rating: 40 A | Country/region of manufacture: Germany

    $25 USD
    Muskegon, MI
  • Mitsubishi,NV50-CW,Circuit Breaker 50 Amp

    Mitsubishi,NV50-CW,Circuit Breaker 50 Amp

    • Manufacturer: Mitsubishi

    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 ...

    $24 USD
    Galion, OH
  • Cutler-Hammer,GHB2020,Industrial Circuit Breaker

    Cutler-Hammer,GHB2020,Industrial Circuit Breaker

    • 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
  • General Electric,NP266789A,Circuit Breaker

    General Electric,NP266789A,Circuit Breaker

    • Manufacturer: GE

    Used and in very 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 ...

    $32 USD
    Galion, OH
  • Square D,CK-67,Circuit Breaker 15A

    Square D,CK-67,Circuit Breaker 15A

    • Manufacturer: Square D

    Used and in very 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 ...

    $35 USD
    Galion, OH
  • MItsubishi,NF50-SWU,40 Amp Circuit Breaker

    MItsubishi,NF50-SWU,40 Amp Circuit Breaker

    • Manufacturer: Mitsubishi

    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
  • Mitsubishi,NF63-SVF,Circuit Breaker 50Amp

    Mitsubishi,NF63-SVF,Circuit Breaker 50Amp

    • Manufacturer: Mitsubishi

    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 ...

    $24 USD
    Galion, OH
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    Square D NW32 Circuit Breaker

    • Manufacturer: Square D
    • Model: NW32

    Good condition Square D NW32 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
2526272829

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.