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Used Circuit Breakers in Texas, USA

  • MA36800 800 Amp 600V 3P

    MA36800 800 Amp 600V 3P Square D I Line Circuit Breaker 🟦

    • Manufacturer: Square D

    MA36800 800 Amp 600V 3P Square D I Line Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmet...

    $1,568 USD
    Arlington, TX
  • Square D RJA36120CU31AAAJK 1200 Amp

    Square D RJA36120CU31AAAJK 1200 Amp 480V 3P I line Circuit Breaker 🟦

    • Manufacturer: Square D

    Square D RJA36120CU31AAAJK 1200 Amp 480V 3P I line Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, t...

    $4,082 USD
    Arlington, TX
  • MGA36600JK 600 Amp 600V 3P

    MGA36600JK 600 Amp 600V 3P Square D I line Circuit Breaker 🟦

    • Manufacturer: Square D

    MGA36600JK 600 Amp 600V 3 POLE Square D Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmet...

    $1,872 USD
    Arlington, TX
  • Square D 400 Amp Enclosed

    Square D 400 Amp Enclosed Circuit Breaker 60HZ Cat No. LA400S 🟦

    • Manufacturer: Square D

    Square D Enclosed Circuit Breaker Type 1 Enclosure 60HZ Cat No. LA400S -225A 240V Cat No. LAL36225 -Max Enclosure Rating -400A ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibi...

    $597 USD
    Arlington, TX
  • HLDDC3600F 600 Amp 600V 3

    HLDDC3600F 600 Amp 600V 3 Pole Eaton Circuit Breaker 🟦

    • Manufacturer: Eaton

    HLDDC3600F 600 Amp 600V 3 Pole Eaton Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmetic ...

    $865 USD
    Arlington, TX
  • HLK3B600MA2REX6 600 Amp 600V 3

    HLK3B600MA2REX6 600 Amp 600V 3 Pole Siemens Circuit Breaker🟦

    • Manufacturer: Siemens

    HLK3B600MA2REX6 600 Amp 600V 3 Pole Siemens Circuit Breaker🟦 ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these c...

    $1,168 USD
    Arlington, TX
  • NJL631400 400 Amp 600V 3

    NJL631400 400 Amp 600V 3 Pole FPE Circuit Breaker🟦

    • Manufacturer: Federal Pacific

    NJL631400 400 Amp 600V 3 Pole FPE Circuit Breaker🟦 ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmetic im...

    $1,087 USD
    Arlington, TX
  • NJL631400 400 Amp 600V 3

    NJL631400 400 Amp 600V 3 Pole FPE Circuit Breaker🟦

    • Manufacturer: Federal Pacific

    NJL631400 400 Amp 600V 3 Pole FPE Circuit Breaker🟦 ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmetic im...

    $986 USD
    Arlington, TX
  • HJC3B400 400 Amp 600V 3

    HJC3B400 400 Amp 600V 3 Pole Siemens Circuit Breaker🟦

    • Manufacturer: Siemens

    HJC3B400 400 Amp 600V 3 Pole Siemens Circuit Breaker🟦 ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmetic...

    $791 USD
    Arlington, TX
  • PJA36060CU33AABLVJK 600 Amp 600v Square

    PJA36060CU33AABLVJK 600 Amp 600v Square D I line Circuit Breaker 🟦

    • Manufacturer: Square D

    PJA36060CU33AABLVJK 600 Amp 600v Square D I line Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, the...

    $4,373 USD
    Arlington, TX
  • RKA36120CU31A Square D I Line

    RKA36120CU31A Square D I Line Circuit Breaker 1200A-NOS 🟦

    • Manufacturer: Square D

    RKA36120CU31A Square D I Line Circuit Breaker 1200A-NOS ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosmet...

    $4,373 USD
    Arlington, TX
  • MHL3680036DC1433 800 Amp 600v 3

    MHL3680036DC1433 800 Amp 600v 3 Pole DC Square D Circuit Breaker 🟦

    • Manufacturer: Square D

    MHL3680036DC1433 800 Amp 600v 3 Pole DC Square D Circuit Breaker ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, the...

    $610 USD
    Arlington, TX
  • TKM836F000 800 Amp 600V 3

    TKM836F000 800 Amp 600V 3 Pole Circuit Breaker W/800 Amp Trip 🟦

    • Manufacturer: GE

    TKM836F000 800 Amp 600V 3 Pole Circuit Breaker W/800 Amp Trip ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these ...

    $780 USD
    Arlington, TX
  • Square D 400 Amp 600V

    Square D 400 Amp 600V 3 Pole Circuit Breaker PJA36040U33A 🟦 785901280897

    • Manufacturer: Square D

    Square D 400 Amp 600V 3 Pole Circuit Breaker PJA36040U33A ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these cosm...

    $2,150 USD
    Arlington, TX
  • Square D 400 Amp 600V

    Square D 400 Amp 600V AC 3 Pole Circuit Breaker PJA36040U33A 🟦 785901280897

    • Manufacturer: Square D

    Square D 400 Amp 600V AC 3 Pole Circuit Breaker PJA36040U33A ***30-day Warranty- Guaranteed to work or your money back.*** ***This item may exhibit signs of prior use, such as scratches, scuffs, or dents, these c...

    $2,053 USD
    Arlington, TX
  • no-image_en.png

    ABB MS325 Circuit Breaker

    • Manufacturer: ABB
    • Model: MS325

    Good condition ABB MS325 Circuit Breakers. Located in USA and other countries. Click request price for more information.

    USA
56789

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.