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Used Miniature Circuit Breakers (Mcb)

  • Trusted Seller
    Siemens 5SY7650-6 miniature circuit breaker

    Siemens 5SY7650-6 miniature circuit breaker 400V 15kA 3+N-pole 50A

    • Manufacturer: Siemens

    Technical specifications: H1R6C12K21 Age rating: No age restrictions | Country of manufacture: Germany | Content: 1 piece | Triggering characteristics: B | Number of poles (total): 4 | Rated current: 50 A | Rated...

    $143 USD
    Borken, Germany
  • Trusted Seller
    Schneider Electric iC60H D 63A

    Schneider Electric iC60H D 63A miniature circuit breaker switch iC60H D63A

    • Manufacturer: Schneider Electric

    H1R7A3K04-27_DC <1 kg Age rating: No age restrictions | Country of manufacture: France | Content: 1 piece | Mass: 1000 g | Item condition: Used as shown.

    $158 USD
    Borken, Germany
  • Circuit breaker, 400V, 5SY4410-6 MCB

    Circuit breaker, 400V, 5SY4410-6 MCB B10, Siemens, mint condition -40%

    • Manufacturer: Siemens

    Circuit breaker, 400V, 5SY4410-6 MCB B10, Siemens, mint condition -40% Special price !! If you have a VAT number, we will gladly issue you an invoice without VAT. Top condition like a demonstration unit The p...

    $94 USD
    Herzogenburg, Austria
  • 5 pieces circuit breaker, 400V,

    5 pieces circuit breaker, 400V, 5SY4316-6 MCB B16, Siemens, mint condition -40%

    • Manufacturer: Siemens

    5 pieces circuit breaker, 400V, 5SY4316-6 MCB B16, Siemens, mint condition -40% Special price !! If you have a VAT number, we will gladly issue you an invoice without VAT. Top condition like a demonstration un...

    $115 USD
    Herzogenburg, Austria
  • 5 Stück Circuit breaker, 230/400V,

    5 Stück Circuit breaker, 230/400V, 5SY4106-6 MCB B6, Siemens, mint condition -40%

    • Manufacturer: Siemens

    5 Stück Circuit breaker, 230/400V, 5SY4106-6 MCB B6, Siemens, mint condition -40% Special price !! If you have a VAT number, we will gladly issue you an invoice without VAT. Top condition like a demonstration ...

    $41 USD
    Herzogenburg, Austria
  • NKC1-63 4P Circuit Breaker

    NKC1-63 4P Circuit Breaker

      NKC1-63 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 Dimensions …

      Wenzhou, China
    • NKC1-63 2P Circuit Breaker

      NKC1-63 2P Circuit Breaker

        NKC1-63 2P 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
      • NKC1-63 1P Circuit Breaker

        NKC1-63 1P Circuit Breaker

          NKC1-63 1P 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
        • NRT50-32 32A 1P+N Circuit breaker

          NRT50-32 32A 1P+N Circuit breaker

            LApplication: NRT5 1P+N 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 function. Combi...

            Wenzhou, China
          • NKC1-40 1P+N Circuit Breaker

            NKC1-40 1P+N Circuit Breaker

              Summarize NKC1-40 series “anxele brand” miniature circuit breaker is featured with high breaking capacity, elegant appearance, convenient installation, modularized dimension. Over-current characteristic of miniat...

              Wenzhou, China
            • NKC1-63 3P Circuit Breaker

              NKC1-63 3P Circuit Breaker

                NKC1-63 3P 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
              • NRT5-32 15A 1P+N Circuit breaker

                NRT5-32 15A 1P+N Circuit breaker

                  NRT5 1P+N Circuit breaker LApplication: NRT5 1P+N 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 ...

                  Wenzhou, China
                • NRT5-32 25A 1P+N Circuit breaker

                  NRT5-32 25A 1P+N Circuit breaker

                    LApplication: NRT5 1P+N 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 function. Combi...

                    Wenzhou, China
                  • NRT5-32 20A 1P+N Circuit breaker

                    NRT5-32 20A 1P+N Circuit breaker

                      LApplication: 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 function. Combined with a fuse, it can al...

                      Wenzhou, China
                    • AS-10 C60 3P Mini Circuit

                      AS-10 C60 3P Mini Circuit Breaker

                        AS-10 C60 3P Mini Circuit Breaker Application C60 mini circuit breaker belongs to the advanced level of the nineties in the international instead of the old generation of C45N. And they also have many merits of h...

                        Wenzhou, China
                      7891011

                      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.