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Used Switches in China

  • ACC1-D40 contactor 3 pole 40A,

    ACC1-D40 contactor 3 pole 40A, 230V AC 50/60Hz coil,

      Description Anson Electric ACC1 Deca contactor, 3 poles (3NO),for motor control applications 40A/690V,AC-3 30kW@690V. and for non-inductive load control applications up to 60A@60℃ in category AC-1. It provides a ...

      Wenzhou, China
    • ACC1-D18 contactor 3 pole 18A,

      ACC1-D18 contactor 3 pole 18A, 230V AC 50/60Hz

        Description Anson Electric ACC1-D contactor, 3 poles (3NO), for motor control applications up to 18A/690V AC-3/3e (7.5kW@400V). It provides a 110V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror c...

        Wenzhou, China
      • 1P 30A Air Condition Contactor

        1P 30A Air Condition Contactor

          Products Application: ACAC1-30A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

          Wenzhou, China
        • ACAC3-25A Air Condition Contactor

          ACAC3-25A Air Condition Contactor

            Products Application: ACAC3-25A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

            Wenzhou, China
          • 2P 25A Air Condition Contactor

            2P 25A Air Condition Contactor

              Products Application: ACAC1-30A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

              Wenzhou, China
            • 3P 50A Aluminum seat Contactor

              3P 50A Aluminum seat Contactor

                Products Application: ACAC1a-50A Aluminum seat Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and...

                Wenzhou, China
              • ACC3-50 Dustproof AC Contactor

                ACC3-50 Dustproof AC Contactor

                  Parameter: Electrical life: Protection class: The protection level has been increased from IP20 to IP50 · New top cover and unique guillotine dust-proof design to completely isolate and prevent dust More reliable...

                  Wenzhou, China
                • ACC3-65 Dustproof AC Contactor

                  ACC3-65 Dustproof AC Contactor

                    Parameter: Electrical life: Protection class: The protection level has been increased from IP20 to IP50 · New top cover and unique guillotine dust-proof design to completely isolate and prevent dust More reliable...

                    Wenzhou, China
                  • ACC3-22 Dustproof AC Contactor

                    ACC3-22 Dustproof AC Contactor

                      Parameter: Electrical life: Protection class: The protection level has been increased from IP20 to IP50 New top cover and unique guillotine dust-proof design to completely isolate and prevent dust More reliable q...

                      Wenzhou, China
                    • ACC3-12 Dustproof AC Contactor

                      ACC3-12 Dustproof AC Contactor

                        Parameter: Electrical life: Protection class: The protection level has been increased from IP20 to IP50 New top cover and unique guillotine dust-proof design to completely isolate and prevent dust More reliable q...

                        Wenzhou, China
                      • AICT-4P-63A Manual Control Contactor

                        AICT-4P-63A Manual Control Contactor

                          AICT-4P-63A Manual Control Contactor Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage i...

                          Wenzhou, China
                        • AICT-2P-63A Manual Control Contactor

                          AICT-2P-63A Manual Control Contactor

                            AICT-2P-63A Manual Control Contactor Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage i...

                            Wenzhou, China
                          • AICT-1P-25A Modular Contactors

                            AICT-1P-25A Modular Contactors

                              AICT-1P-25A Modular Contactors Brief Introduction: • AICT Series Lighting control device AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7...

                              Wenzhou, China
                            • ASC1 1P/2P 100A Modular Contactors

                              ASC1 1P/2P 100A Modular Contactors

                                ASC1 1P/2P 100A Modular Contactors Brief Introduction : • ASC1 Series AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7A usage, rated oper...

                                Wenzhou, China
                              • ASC1 3P/4P 20A Modular Contactors

                                ASC1 3P/4P 20A Modular Contactors

                                  ASC1 3P/4P 20A Modular Contactors Brief Introduction : • ASC1 Series AC Contactor (contactor for short) is mainly designed for AC 50/60HZ circuits with 230/450V rated operating voltage in AC-7A usage, rated opera...

                                  Wenzhou, China
                                89101112

                                Overview

                                Switches are essential components in electrical and networking systems, used to control the flow of electricity or data between devices. In networking, they connect multiple devices on a local area network (LAN) and manage data traffic to ensure efficient communication. They come in various types, including managed and unmanaged switches, and are crucial for maintaining robust and scalable network infrastructure.

                                FAQ

                                What should I consider when buying a used switch?

                                Check the switch's compatibility with your existing network, its port count, speed, and whether it is managed or unmanaged. Also, inspect the condition and request any available maintenance records.

                                How do I ensure the switch is shipped safely to my location?

                                Use proper packaging materials to protect the switch from static and physical damage during transit. Opt for a reputable shipping service that specializes in handling electronic equipment.

                                What maintenance is required for a switch?

                                Regular maintenance includes cleaning the switch to prevent dust buildup, checking for firmware updates, monitoring performance, and ensuring proper ventilation to avoid overheating.