Energy » Circuit Breakers » Miniature Circuit Breakers (MCB)

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Used Miniature Circuit Breakers (Mcb)

  • NZ47-63s 2P MCB Mini Circuit

    NZ47-63s 2P MCB Mini Circuit Breaker

      NZ47-63s 2P MCB Mini Circuit Breaker Technical Data Electrical Features Mechanical Features Installation 2 18-3AWG 2 18-3AWG Tightening torque 2.0 N*m 22In-Ibs Dimensions： …

      Wenzhou, China
    • NZ47-63s 3P MCB Mini Circuit

      NZ47-63s 3P MCB Mini Circuit Breaker

        NZ47-63s 3P MCB Mini Circuit Breaker Technical Data Electrical Features Mechanical Features Installation 2 18-3AWG 2 18-3AWG Tightening torque 2.0 N*m 22In-Ibs Dimensions： ……

        Wenzhou, China
      • NME3-63 3P 15 Plug-in Circuit

        NME3-63 3P 15 Plug-in Circuit Breaker

          NME3-63 3P 15 Plug-in Circuit Breaker Features For protection against overload and short circuits in the electrical distribution system. Use in domestic, commercial and light industrial installations. Conform to ...

          Wenzhou, China
        • NZ47-63s 4P MCB Mini Circuit

          NZ47-63s 4P MCB Mini Circuit Breaker

            NZ47-63s 4P MCB Mini Circuit Breaker Technical Data Electrical Features Mechanical Features Installation 2 18-3AWG 2 18-3AWG Tightening torque 2.0 N*m 22In-Ibs Dimensions： ……

            Wenzhou, China
          • NME3-63 3P 30 Plug-in Circuit

            NME3-63 3P 30 Plug-in Circuit Breaker

              NME3-63 3P 30 Plug-in Circuit Breaker Features For protection against overload and short circuits in the electrical distribution system. Use in domestic, commercial and light industrial installations. Conform to ...

              Wenzhou, China
            • NZ47-63s 1P MCB Mini Circuit

              NZ47-63s 1P MCB Mini Circuit Breaker

                NZ47-63s 1P MCB Mini Circuit Breaker Technical Data Electrical Features Mechanical Features Installation 2 18-3AWG 2 18-3AWG Tightening torque 2.0 N*m 22In-Ibs Dimensions： …

                Wenzhou, China
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                NKC2-63 4P Mini Circuit Breaker

                  NKC2-63 4P Mini Circuit Breaker Technical Data Electrical Features Mechanical Features Installation 2 18-3AWG 2 18-3AWG Tightening torque 2.0 N*m 22In-Ibs

                  Wenzhou, China
                • NEW SCHNEIDER ELECTRIC MGN61312 1AMP

                  NEW SCHNEIDER ELECTRIC MGN61312 1AMP 480Y/277V MINIATURE CIRCUIT BREAKER

                  • Manufacturer: Schneider Electric

                  BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!! New as in unused item. No factory box, shelf life.

                  $60 USD
                  Rutherfordton, NC
                • Lovato P1MB C1 miniature circuit

                  Lovato P1MB C1 miniature circuit breaker

                  • Manufacturer: Lovato

                  Lovato P1MB C1 circuit breaker, normal signs of use, 100% functional, scope of delivery according to photos

                  $14 USD
                  Remscheid, Germany
                • Lovato P1MB D2 miniature circuit

                  Lovato P1MB D2 miniature circuit breaker

                  • Manufacturer: Lovato

                  Lovato P1MB D2 circuit breaker, used, normal traces of use, 100% functional, scope of delivery according to photos

                  $19 USD
                  Remscheid, Germany
                • Siemens 5SY4201 7 Circuit breaker

                  Siemens 5SY4201 7 Circuit breaker C1

                  • Manufacturer: Siemens

                  Siemens 5SY4201-7 Miniature circuit breaker C1 , unused, 100% functional, scope of delivery according to photos

                  $17 USD
                  Remscheid, Germany
                • Siemens 5SX4108 7 circuit breaker

                  Siemens 5SX4108 7 circuit breaker 8A

                  • Manufacturer: Siemens

                  Siemens 5SX4108-7 miniature circuit breaker, unused in opened original packaging, 100% functional, scope of delivery according to photos

                  $27 USD
                  Remscheid, Germany
                • Klöckner Moeller FAZ C16/2 miniature

                  Klöckner Moeller FAZ C16/2 miniature circuit breaker

                  • Manufacturer: Klöckner Moeller

                  Klöckner Moeller FAZ-C16/2 circuit breaker , used, normal traces of use, 100% functional, scope of delivery according to photos

                  $17 USD
                  Remscheid, Germany
                • ABB S203P K10A Miniature Circuit

                  ABB S203P K10A Miniature Circuit Breaker 3 pole

                  • Manufacturer: ABB

                  ABB S203P-K10A Miniature Circuit Breaker 3-pole , unused, 100% functional, scope of delivery according to photos

                  $20 USD
                  Remscheid, Germany
                • Klöckner Moeller FAZ C20/2 miniature

                  Klöckner Moeller FAZ C20/2 miniature circuit breaker

                  • Manufacturer: Klöckner Moeller

                  Klöckner Moeller FAZ-C20/2 circuit breaker, used, normal signs of wear, 100% functional, scope of delivery according to photos

                  $19 USD
                  Remscheid, Germany
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                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.