Energy » Circuit Breakers » Miniature Circuit Breakers (MCB)

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411

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
      • NRT5L-32/25A 1P+N residual circuit breakers

        NRT5L-32/25A 1P+N residual circuit breakers

          Application: NRT5L 1P+N residual circuit breaker is used as a protection switch for power supplying a circuit with AC 50Hz or 60Hz, voltage 115V~240V, current up to 32A. It has inherent overload protection functi...

          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
            • Siemens 5SN1 G2A miniature circuit

              Siemens 5SN1 G2A miniature circuit breaker 220/380V~ 240/415V~

              • Manufacturer: Siemens

              Siemens 5SN1 G2A miniature circuit breaker 220/380V~ 240/415V~ 1-pole, used, in good condition, 100% functional, scope of delivery as shown in photos

              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

              $18 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

              $18 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
            • 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
            • 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
            • 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
            • Schurter AS168X CB3 Miniature circuit

              Schurter AS168X CB3 Miniature circuit breaker H 200 20A

              • Manufacturer: Schurter

              Schurter AS168X-CB3 circuit breaker H 200 20A , used, normal signs of usage, 100% functional, scope of delivery according to photos

              $23 USD
              Remscheid, Germany
            • Moeller FAZ C10 Miniature circuit

              Moeller FAZ C10 Miniature circuit breaker 230 / 400V 240 / 415V

              • Manufacturer: Klöckner Moeller

              Moeller FAZ - C10 Miniature circuit breaker 230 / 400V 240 / 415V used 100% functional

              Remscheid, Germany
            • Siemens 5SY8506 7 Circuit breaker

              Siemens 5SY8506 7 Circuit breaker MCB C6 2 pole

              • Manufacturer: Siemens

              Siemens 5SY8506-7 Circuit breaker MCB C6 2 pole , used, good condition, 100% functional, scope of delivery according to photos

              $25 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.