Energy » Circuit Breakers » Molded Case Circuit Breakers (MCCB) » North Carolina

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Used Molded Case Circuit Breakers (Mccb) in North Carolina, USA

  • SCHNEIDER ELECTRIC SQUARE D HLL36030CA

    SCHNEIDER ELECTRIC SQUARE D HLL36030CA 30A 600V 30A TRIP 3 POLE CIRCUIT BREAKER w/ LUGS

    • used

    • Manufacturer: Schneider Electric

    MOLDED CASE CIRCUIT BREAKER 30A, 600 VOLTS 30A Trip Canceled project. Some minor scuff marts, knicks and scratches. Comes in non factory box.

    $299 USD
    Rutherfordton, NC
  • Siemens JXD23B300 Circuit Breaker 300A

    Siemens JXD23B300 Circuit Breaker 300A 3P 240V JXD2-A 300 Amp 3 Pole Used

    • used

    • Manufacturer: Siemens
    • Model: JXD

    “Item pictured will be the exact item you receive unless multiple quantities listed.” Siemens JXD23B300 Circuit Breaker 300A 3P 240V JXD2-A 300 Amp 3 Pole Item pictured will be exact item you receive unless multi...

    $800 USD
    Burlington, NC
  • Siemens JXD63B200 Circuit Breaker 200A

    Siemens JXD63B200 Circuit Breaker 200A 3P 600V 3PH JXD6 3 pole 200 Amp Used

    • used

    • Manufacturer: Siemens
    • Model: JXD

    Siemens JXD63B200 Circuit Breaker 200A 3P 600V 3PH JXD6 3 pole 200 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $955 USD
    Burlington, NC
  • Square D MAP36600 Circuit Breaker

    Square D MAP36600 Circuit Breaker 600A 3P 600V MAL 600 Amp 3 Pole Used

    • used

    • Manufacturer: Square D
    • Model: MAL36600

    Square D MAP36600 Circuit Breaker 600A 3P 600V MAL 600 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions pri...

    $1,345 USD
    Burlington, NC
  • Siemens JXD62B400 Circuit Breaker 400A

    Siemens JXD62B400 Circuit Breaker 400A 2P 600V JXD6 2 pole 400 Amp 600 volt New

    • new

    • Manufacturer: Siemens
    • Model: JXD62B400

    Siemens JXD62B400 2 pole 400 Amp 600 volt Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase. Live quo...

    $1,640 USD
    Burlington, NC
  • Square D KAP36125 Circuit Breaker

    Square D KAP36125 Circuit Breaker 125A 3P 600V 3PH KAL 125 Amp 3 Pole Used

    • used

    • Manufacturer: Square D
    • Model: KAL36125

    Square D KAP36125 Circuit Breaker 125A 3P 600V 3PH KAL 125 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions...

    $765 USD
    Burlington, NC
  • Siemens JXD62B400 Circuit Breaker 400A

    Siemens JXD62B400 Circuit Breaker 400A 2P 600V 3PH JXD6 400 Amp 2 Pole Used

    • used

    • Manufacturer: Siemens
    • Model: JXD62B400

    Siemens JXD62B400 2 pole 400 Amp 600 volt Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase. Live quo...

    $975 USD
    Burlington, NC
  • Square D KAL36125

    Square D KAL36125

    • used

    • Manufacturer: Square D
    • Model: KAL36125

    Square D KAL36125 Circuit Breaker 125A 3P 600V 3PH KAL 125 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions...

    $630 USD
    Burlington, NC
  • GE TJK436F000 400 AMP 600

    GE TJK436F000 400 AMP 600 VOLT 3 POLE BREAKER 400A TRIP UNIT

    • used

    • Manufacturer: GE
    • Model: TJK436F000

    BUY WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!!

    $200 USD
    Rutherfordton, NC
  • Siemens HFXD63B200

    Siemens HFXD63B200

    • used

    • Manufacturer: Siemens
    • Model: FXD63B200

    Siemens HFXD63B200 Circuit Breaker 200A 3P 600V 3PH HXFD6 200 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $850 USD
    Burlington, NC
  • Siemens, ITE JXD23B400

    Siemens, ITE JXD23B400

    • used

    • Manufacturer: Siemens
    • Model: JXD23B400

    Siemens JXD23B400 Circuit Breaker 400A 3P 240V 3PH JXD2-A 400 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $635 USD
    Burlington, NC
  • Square D MGA36800

    Square D MGA36800

    • new

    • Manufacturer: Square D
    • Model: MGA36800

    “Item pictured will be the exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase.” SQD MGA36800E10 800A 3P Molded Case Circuit ...

    $5,550 USD

    Get financing

    Est. $109/mo

    Burlington, NC
  • Square D MAL36600

    Square D MAL36600

    • used

    • Manufacturer: Square D
    • Model: MAL36600

    Square D MAL36600 Circuit Breaker 600A 3P 600V 3PH MAL Bolt On 600 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $1,305 USD
    Burlington, NC
  • Eaton DK3350

    Eaton DK3350

    • used

    • Manufacturer: Eaton

    Eaton DK3350W Series C K‑Frame 3‑Pole 350 A 240 V Molded Case Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any q...

    $780 USD
    Burlington, NC
  • Square D EHB34060

    Square D EHB34060

    • used

    • Manufacturer: Square D
    • Model: EHB34060

    SQUARE D EHB34060 Bolt On Circuit Breaker 60A 3P 277/480V 60 Amp 3 Pole EHB NO DEFECTS! Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please...

    $990 USD
    Burlington, NC
1234

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.