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Used Switches in Zhejiang, China

  • NBC6-12 AC/220V 3-pole contactors

    NBC6-12 AC/220V 3-pole contactors

      Description NBC6, NBC7 3-pole mini contactors are compact control products mainly used for switching resistive or motor loads up to 690 V AC. These contactors are designed with: –– 3 main poles and one built-in a...

      Wenzhou, China
    • NBC6-12 DC/24V 3-pole contactors

      NBC6-12 DC/24V 3-pole contactors

        Description NBC6, NBC7, NBD7 3-pole mini contactors are compact control products mainly used for switching resistive or motor loads up to 690 V AC. These contactors are designed with: –– 3 main poles and one buil...

        Wenzhou, China
      • AC19-95 Changeover Capacitor Contactor

        AC19-95 Changeover Capacitor Contactor

          APPLICATION AC19 series “anxele” brand Changeover capacitor contactor is especially used for low voltage shunt capacitor. And it widely used in reactive power compensation equipment with AC 50/60HZ and voltage 38...

          Wenzhou, China
        • AC19-150 Changeover capacitor contactor

          AC19-150 Changeover capacitor contactor

            APPLICATION AC19 series “anxele” brand Changeover capacitor contactor is especially used for low voltage shunt capacitor. And it widely used in reactive power compensation equipment with AC 50/60HZ and voltage 38...

            Wenzhou, China
          • AC19-32 Changeover Capacitor Contactor

            AC19-32 Changeover Capacitor Contactor

              APPLICATION AC19 series “anxele” brand Changeover capacitor contactor is especially used for low voltage shunt capacitor. And it widely used in reactive power compensation equipment with AC 50/60HZ and voltage 38...

              Wenzhou, China
            • LA1KN22 Auxiliary contact block

              LA1KN22 Auxiliary contact block

                Description Anson Electric TeSys ACC1K instantaneous auxiliary contact block, for contactors ACC1K, ACC1P.K (4P models except LP4K, LP5K) with screw clamp terminals. It provides 3NO+1NC contacts rated up to 10A 6...

                Wenzhou, China
              • LA1KN11 Auxiliary contact block

                LA1KN11 Auxiliary contact block

                  Description Anson Electric TeSys ACC1K instantaneous auxiliary contact block, for contactors ACC1K, ACC1P.K (4P models except LP4K, LP5K) with screw clamp terminals. It provides 1NO+1NC contacts rated up to 10A 6...

                  Wenzhou, China
                • 3P-90A Air Condition Contactor

                  3P-90A Air Condition Contactor

                    Products Application: ACAC1-90A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

                    Wenzhou, China
                  • 1P 25A Air Condition Contactor

                    1P 25A Air Condition Contactor

                      Products Application: ACAC1-25A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

                      Wenzhou, China
                    • ACAC3-20A Air Condition Contactor

                      ACAC3-20A Air Condition Contactor

                        Products Application: ACAC3-20A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

                        Wenzhou, China
                      • 2P 30A Air Condition Contactor

                        2P 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
                        • 2P 40A Air Condition Contactor

                          2P 40A Air Condition Contactor

                            Products Application: ACAC1-40A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and ...

                            Wenzhou, China
                          • NVB6-12 DC/24V 3-pole contactors

                            NVB6-12 DC/24V 3-pole contactors

                              Description NVB6, NVB7 3-pole compact design reversing contactors are space optimized control products mainly used for switching resistive or motor loads up to 690 V AC. These reversing contactors are designed wi...

                              Wenzhou, China
                            • 3P 40A Aluminum seat Contactor

                              3P 40A Aluminum seat Contactor

                                Products Application: ACAC1a-40A Air Condition Contactor ACAC series Definite Purpose Contactors are suitable for commercial applications including air conditioners, refrigeration, resistive heating, lighting and...

                                Wenzhou, China
                              • ACC3-95 Dustproof AC Contactor

                                ACC3-95 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
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                                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.