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Used Circuit Breakers

  • Trusted Seller
    WESTINGHOUSE TYPE BA CIRCUIT BREAKER

    WESTINGHOUSE TYPE BA CIRCUIT BREAKER ($12 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE TYPE BA CIRCUIT BREAKER 1 POLE UNIT 120/240 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your...

    $12 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE EA1015 CIRCUIT BREAKER ($20

    WESTINGHOUSE EA1015 CIRCUIT BREAKER ($20 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE EA1015 CIRCUIT BREAKER 15 AMP 1 POLE 120 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your de...

    $20 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE EH3070 CIRCUIT BREAKER ($40

    WESTINGHOUSE EH3070 CIRCUIT BREAKER ($40 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE EH3070 CIRCUIT BREAKER 3 POLE UNIT 70 AMP 480 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide yo...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFB3150 CIRCUIT BREAKER ($40

    WESTINGHOUSE HFB3150 CIRCUIT BREAKER ($40 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFB3150 CIRCUIT BREAKER 150 AMP 3 POLE UNIT 600 V ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide yo...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFA3090 CIRCUIT BREAKER ($60

    WESTINGHOUSE HFA3090 CIRCUIT BREAKER ($60 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFA3090 CIRCUIT BREAKER 600 VAC 3 POLE UNIT 90 AMP ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide y...

    $60 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE EB2020 CIRCUIT BREAKER ($30

    WESTINGHOUSE EB2020 CIRCUIT BREAKER ($30 OBO)

    • Manufacturer: Westinghouse

    WESTINGHOUSE EB2020 CIRCUIT BREAKER DOUBLE POLE UNIT 1 PHASE 240 VAC / 125/250 VDC 20 AMP ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please p...

    $30 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFB3020 CIRCUIT BREAKER ($35

    WESTINGHOUSE HFB3020 CIRCUIT BREAKER ($35 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFB3020 CIRCUIT BREAKER 20 AMP 600 VAC 3 POLE UNIT ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide y...

    $35 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFA3040 CIRCUIT BREAKER ($45

    WESTINGHOUSE HFA3040 CIRCUIT BREAKER ($45 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFA3040 CIRCUIT BREAKER 3 POLE UNIT 40 AMP 600 VOLTS ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide...

    $30 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE FHB3040 CIRCUIT BREAKER ($40

    WESTINGHOUSE FHB3040 CIRCUIT BREAKER ($40 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE FHB3040 CIRCUIT BREAKER 3 POLE UNIT 40 AMP 480 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide y...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE EB2050 CIRCUIT BREAKER ($30

    WESTINGHOUSE EB2050 CIRCUIT BREAKER ($30 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE EB2050 CIRCUIT BREAKER 240 VAC 2 POLE UNIT 50 AMP ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide yo...

    $30 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFB1030 CIRCUIT BREAKER ($40

    WESTINGHOUSE HFB1030 CIRCUIT BREAKER ($40 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFB1030 CIRCUIT BREAKER 1 POLE UNIT 30 AMP 277 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide y...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE HFB3040 CIRCUIT BREAKER ($40

    WESTINGHOUSE HFB3040 CIRCUIT BREAKER ($40 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE HFB3040 CIRCUIT BREAKER 40 AMP RATING 600 VAC 3 POLE TYPE HFB ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Pleas...

    $40 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE TE32070 CIRCUIT BREAKER ($50

    WESTINGHOUSE TE32070 CIRCUIT BREAKER ($50 OBO)

    • Manufacturer: Westinghouse

    “USED, EXCELLENT” WESTINGHOUSE TE32070 CIRCUIT BREAKER TE SERIES 70 AMP RATING 3 POLE UNIT 240 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you....

    $50 USD
    Waukesha, WI
  • Trusted Seller
    OEZ LSNC16 CIRCUIT BREAKER ($20

    OEZ LSNC16 CIRCUIT BREAKER ($20 OBO)

    • Manufacturer: OEZ

    “USED, EXCELLENT” OEZ LSNC16 CIRCUIT BREAKER 230V 400V 3 POLE UNIT ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery in...

    $20 USD
    Waukesha, WI
  • Trusted Seller
    WESTINGHOUSE EHB1020 CIRCUIT BREAKER ($8

    WESTINGHOUSE EHB1020 CIRCUIT BREAKER ($8 OBO)

    • Manufacturer: Westinghouse

    WESTINGHOUSE EHB1020 CIRCUIT BREAKER 20 AMP 1 POLE 277 VAC ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instructio...

    $8 USD
    Waukesha, WI
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    Square D KAL262251021 Circuit Breaker

    • Manufacturer: Square D
    • Model: KAL262251021

    Good condition Square D KAL262251021 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
4647484950

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.