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Used Molded Case Circuit Breakers (Mccb) in Minnesota, USA

  • Trusted Seller
    SLJC462250JXD6 Siemens Bus Plug

    SLJC462250JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC462250JXD6 Sentron low-amp breaker style bus plug; 225 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC364004JXD6 Siemens Bus Plug R&G

    SLJC364004JXD6 Siemens Bus Plug R&G

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC364004JXD6 Sentron low-amp breaker style bus plug; 400 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC363500JXD6 Siemens Bus Plug

    SLJC363500JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC363500JXD6 Sentron low-amp breaker style bus plug; 350 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC362250JXD6 Siemens Bus Plug

    SLJC362250JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC362250JXD6 Sentron low-amp breaker style bus plug; 225 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC464004JXD6 Siemens Bus Plug R&G

    SLJC464004JXD6 Siemens Bus Plug R&G

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC464004JXD6 Sentron low-amp breaker style bus plug; 400 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC463000JXD6 Siemens Bus Plug

    SLJC463000JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC463000JXD6 Sentron low-amp breaker style bus plug; 300 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC462504JXD6 Siemens Bus Plug

    SLJC462504JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC462504JXD6 Sentron low-amp breaker style bus plug; 250 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC462254JXD6 Siemens Bus Plug

    SLJC462254JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC462254JXD6 Sentron low-amp breaker style bus plug; 225 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC462004JXD6 Siemens Bus Plug

    SLJC462004JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC462004JXD6 Sentron low-amp breaker style bus plug; 200 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC462000JXD6 Siemens Bus Plug

    SLJC462000JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC462000JXD6 Sentron low-amp breaker style bus plug; 200 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC363504JXD6 Siemens Bus Plug

    SLJC363504JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC363504JXD6 Sentron low-amp breaker style bus plug; 350 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC362500JXD6 Siemens Bus Plug

    SLJC362500JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC362500JXD6 Sentron low-amp breaker style bus plug; 250 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC362004JXD6 Siemens Bus Plug

    SLJC362004JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC362004JXD6 Sentron low-amp breaker style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
    SLJC362000JXD6 Siemens Bus Plug

    SLJC362000JXD6 Siemens Bus Plug

    • Manufacturer: Siemens
    • Model: JXD

    Siemens SLJC362000JXD6 Sentron low-amp breaker style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.

    Fridley, MN
  • Trusted Seller
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    Square D PA2000 Circuit Breaker 2000 Amp 500 Volt DC M/O F/M

    • Manufacturer: Square D

    Square D PA2000 Circuit Breaker; cat# PAF362000DC1680, 2000 amp, 500 volt DC, 3 pole. With auxiliary switch, under voltage trip, manually operated (M/O), fixed-mount (F/M). Used tested with report. MC-CB# 2105 ...

    Fridley, MN
4445464748

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.