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Used Circuit Breakers in 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
      • NCM3-320 1000V/320A Molded Circuit Breaker

        NCM3-320 1000V/320A Molded Circuit Breaker

          NCM3 series Molded Circuit Breaker Through many years of dedicated research on the actual system operation situation and customer needs of new energy at home and abroad, Shanghai Anson Electric has NCM3 (DC) seri...

          Wenzhou, China
        • NCM3-630 1000V/630A Molded Circuit Breaker

          NCM3-630 1000V/630A Molded Circuit Breaker

            NCM3 series Molded Circuit Breaker Through many years of dedicated research on the actual system operation situation and customer needs of new energy at home and abroad, Shanghai Anson Electric has NCM3 (DC) seri...

            Wenzhou, China
          • NCM3-250 1000V/250A Molded Circuit Breaker

            NCM3-250 1000V/250A Molded Circuit Breaker

              NCM3 series Molded Circuit Breaker Through many years of dedicated research on the actual system operation situation and customer needs of new energy at home and abroad, Shanghai Anson Electric has NCM3 (DC) seri...

              Wenzhou, China
            • NCM3-400 1000V/400A Molded Circuit Breaker

              NCM3-400 1000V/400A Molded Circuit Breaker

                NCM3 series Molded Circuit Breaker Through many years of dedicated research on the actual system operation situation and customer needs of new energy at home and abroad, Shanghai Anson Electric has NCM3 (DC) seri...

                Wenzhou, China
              • NRC7-100 2P Residual Current Circuit

                NRC7-100 2P Residual Current Circuit Breaker(RCCB)

                  NRC7-100 2P Residual Current Circuit Breaker(RCCB) Technical Data Electrical Features ● Rated residual making and breaking capacity ● SCPD fuse: Mechanical Features Installation ● Tightening torque 2.5 N*m 18In-...

                  Wenzhou, China
                • NRC9-100 2P Residual Current Circuit

                  NRC9-100 2P Residual Current Circuit Breaker(RCCB)

                    NRC9-100 2P Residual Current Circuit Breaker(RCCB) Technical Data Electrical Features ● Rated residual making and breaking capacity ● SCPD fuse: Mechanical Features Installation ● Tightening torque 2.5 N*m 18In-...

                    Wenzhou, China
                  • NRC7-100 3P Residual Current Circuit

                    NRC7-100 3P Residual Current Circuit Breaker(RCCB)

                      NRC7-100 3P Residual Current Circuit Breaker(RCCB) Technical Data Electrical Features ● Rated residual making and breaking capacity ● SCPD fuse: Mechanical Features Installation ● Tightening torque 2.5 N*m 18In-...

                      Wenzhou, China
                    • NCM1-250 2P/100A~250A Moulded case circuit

                      NCM1-250 2P/100A~250A Moulded case circuit breaker

                        Application NCM1-250 2P/ 100A~250A Moulded case circuit breaker NCM1 series moulded case circuit breaker(hereafter reffered to as simply breaker) The rated insulation voltage of the breaker is 800v (NCM1-63 is 50...

                        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
                        • 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
                          • NZ47-63 2P Mini Circuit Breaker

                            NZ47-63 2P Mini Circuit Breaker

                              NZ47-63 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
                            • NZ47-125 3P Mini Circuit Breaker

                              NZ47-125 3P Mini Circuit Breaker

                                Application scope NZ47-125 residual current circuit breaker simply fits onto the right hand side of any NZ47 miniature circuit breaker which forms NZ47LE to provide a high level of protection against earth leakag...

                                Wenzhou, China
                              • NZ47-125 4P Mini Circuit Breaker

                                NZ47-125 4P Mini Circuit Breaker

                                  Application scope NZ47-125 residual current circuit breaker simply fits onto the right hand side of any NZ47 miniature circuit breaker which forms NZ47LE to provide a high level of protection against earth leakag...

                                  Wenzhou, China
                                89101112

                                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.