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Used Switches in Germany

  • Eaton Kl��ckner Moeller power contactor

    Eaton Kl��ckner Moeller power contactor DIL SH 45V-K item no. 112K3

    • Manufacturer: Eaton

    Eaton Klöckner Moeller Contactor DIL SH 45V-K Part No. 112K3 This robust contactor from Eaton Klöckner Moeller has been developed for industrial applications in the field of electrical power switching. The type D...

    Lennestadt, Germany
  • Trusted Seller
    Batch(5) THALES YD1048 RADAR Planar

    Batch(5) THALES YD1048 RADAR Planar Triode BRANDNEW Spare Parts (July 2003 )

      one BATCH of 5 pieces Metal Ceramic Planar Triode , High Power, High Precision Special Purpose TYPE for Professional and MIL SPECS - Application i.e. in AIRBORNE DEVICES Manuf. THOMSON TUBES / THALES / EADS Mode...

      $819 USD
      Schönwalde-Glien, Germany
    • Carlo Gavazzi Semiconductor Contactor Item

      Carlo Gavazzi Semiconductor Contactor Item No. 111K5

      • Manufacturer: Carlo Gavazzi

      Carlo Gavazzi Semiconductor Contactor Item No. 111K5 This used and tested semiconductor contactor from Carlo Gavazzi is designed for reliable industrial use. With its solid heat sink and compact design, it is ide...

      Lennestadt, Germany
    • Trusted Seller
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      Switchboard 21 mm used

        We offer used shuttering panels in 21 mm . 650 x switchboard 2,50m x 0,50m 5 x formwork panel 2,50m x 0,40m 240 x formwork panel 2.00m x 0.50m If you are interested, please send us your inquiry.

        Ulm, Germany
      • Siemens auxiliary switch block 3RH1911-1FA22

        Siemens auxiliary switch block 3RH1911-1FA22

        • Manufacturer: Siemens
        • Model: 3RH1911-1FA22

        unused stock item Auxiliary switch block, 22 2 S + 2 Ö DIN EN 50005 screw connection size S00 for auxiliary and motor contactors !!!

        Freiberg, Germany
      • Siemens auxiliary switch block 3RH1921-1HA13

        Siemens auxiliary switch block 3RH1921-1HA13

        • Manufacturer: Siemens
        • Model: 3RH1921

        unused stock item Auxiliary switch block, 13, 1 S + 3 Ö, DIN EN 50012, 4-pole, screw connection, size S0...S3 for motor contactors, 2-pole,

        Freiberg, Germany
      • Siemens contactor, size 00 3TF2010-0BB4

        Siemens contactor, size 00 3TF2010-0BB4

        • Manufacturer: Siemens
        • Model: 3TF2010

        unused stock item Contactor, size 00, 3-pole, AC-3 4kW/400V, screw connection Auxiliary switch 10E (1NO) DC 24V DC actuation

        Freiberg, Germany
      • Siemens circuit-breaker 3RV1421-0JA10

        Siemens circuit-breaker 3RV1421-0JA10

        • Manufacturer: Siemens
        • Model: 3RV1421

        unused stock item Circuit-breaker size S0 for transformer protection A-trip 0.7...1 A N-trip 21 A screw connection Standard switching capacity

        Freiberg, Germany
      • Siemens auxiliary switch block 3RH1911-1GA04

        Siemens auxiliary switch block 3RH1911-1GA04

        • Manufacturer: Siemens
        • Model: 3RH1911

        unused stock item 3RH1911-1GA04 Auxiliary contact block, 44 E, 4 Ö DIN EN 50011 Screw connection for auxiliary contactors, 4-pole

        Freiberg, Germany
      • Siemens position switch 3SE5112-0CH01

        Siemens position switch 3SE5112-0CH01

        • Manufacturer: Siemens
        • Model: 3SE5112

        unused stock item Position switch Metal housing 40 mm to DIN EN 50041 Device connection 1x (M20 x 1.5) 1S/1Ö snap-action contacts Rotary actuator adjustable right/left, metal lever 27 mm long and plastic roller 1...

        Freiberg, Germany
      • Siemens position switch 3SE5112-0CD02

        Siemens position switch 3SE5112-0CD02

        • Manufacturer: Siemens
        • Model: 3SE5112

        unused Position switch metal housing 40 mm to DIN EN 50041, device connection 1x (M20 x 1.5) 1S/1Ö snap-action contacts, roller plunger with 3 mm overtravel and stainless steel roller 13 mm

        Freiberg, Germany
      • Siemens contactor, size 00 3TF2001-0BB4

        Siemens contactor, size 00 3TF2001-0BB4

        • Manufacturer: Siemens
        • Model: 3TF2001

        unused stock item Contactor, size 00, 3-pole, AC-3 4kW/400V, screw connection Auxiliary switch 01E (1 NC) DC 24V DC actuation

        Freiberg, Germany
      • Siemens auxiliary switch block 3RH1921-1HA22

        Siemens auxiliary switch block 3RH1921-1HA22

        • Manufacturer: Siemens
        • Model: 3RH1921

        unused stock Auxiliary switch block, 22, 2 NO + 2 NC, DIN EN 50012, 4-pole, screw connection, for motor contactors, size S0 ... S3

        Freiberg, Germany
      • Siemens auxiliary switch block 3RH1911-1HA12

        Siemens auxiliary switch block 3RH1911-1HA12

        • Manufacturer: Siemens
        • Model: 3RH1911

        unused stock item Auxiliary switch block, 22 E 1 S + 2 Ö DIN EN 50012 Screw connection for motor contactors, 4-pole

        Freiberg, Germany
      • Siemens auxiliary switch block 3RH1921-1HA31

        Siemens auxiliary switch block 3RH1921-1HA31

        • Manufacturer: Siemens
        • Model: 3RH1921

        unused stock item Auxiliary switch block, 31, 3 S + 1 Ö, DIN EN 50012, 4-pole, screw connection, for motor contactors, size S0 ... S12

        Freiberg, Germany
      4647484950

      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.