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Used electric&controller&monitor in Zhejiang, China

  • NRC7-100 4pole 6kA/10kA magnetic type

    NRC7-100 4pole 6kA/10kA magnetic type RCCB RCD Maximum current16 to 100A for leakage protection

      Description NRC7-100 Residual Current Circuit Breaker suitable for earth leakage protection of 16-100A,A and AC distribution system, large terminal port 35mm², both sides can use pin-type or U-type busbar; High s...

      Wenzhou, China
    • NKC7-32 1P+N Mini Circuit Breaker

      NKC7-32 1P+N Mini Circuit Breaker

        NKC7-32 1P+N 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 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
            • NKC7-63 3P Mini Circuit Breaker

              NKC7-63 3P Mini Circuit Breaker

                NKC7-63 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
              • NKC7-63 1P Mini Circuit Breaker

                NKC7-63 1P Mini Circuit Breaker

                  NKC7-63 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
                • NCB1-125 3P Mini Circuit Breaker

                  NCB1-125 3P Mini Circuit Breaker

                    NCB1-125 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
                  • NKC2-63 3P Mini Circuit Breaker

                    NKC2-63 3P Mini Circuit Breaker

                      NKC2-63 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

                      Wenzhou, China
                    • NKC2-63 1P Mini Circuit Breaker

                      NKC2-63 1P Mini Circuit Breaker

                        NKC2-63 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

                        Wenzhou, China
                      • NKC2-63 2P Mini Circuit Breaker

                        NKC2-63 2P Mini Circuit Breaker

                          NKC2-63 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

                          Wenzhou, China
                        • NKC7-63 4P Mini Circuit Breaker

                          NKC7-63 4P Mini Circuit Breaker

                            NKC7-63 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
                          • NKC7-63 2P Mini Circuit Breaker

                            NKC7-63 2P Mini Circuit Breaker

                              NKC7-63 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 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
                              • NCB1-125 4P Mini Circuit Breaker

                                NCB1-125 4P Mini Circuit Breaker

                                  NCB1-125 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
                                34567

                                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.