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Used Switches in Germany

  • Trusted Seller
    Auction
    Switchgear

    Switchgear

      Built approx. 1980

      Uhingen, Germany
      Visit Auction Website
    • Siemens SIRIUS motor protection switch

      Siemens SIRIUS motor protection switch 3RV2011-1AA10

      • Manufacturer: Siemens
      • Model: 3RV2011

      The Siemens SIRIUS motor protection switch 3RV2011-1AA10 This is a compact protective device for use in industrial control systems. It reliably protects motors against overload, short circuit, and phase failure. ...

      Grenzach-Wyhlen, Germany
    • Siemens Sirius switching device –

      Siemens Sirius switching device – a motor protection switch with integrated power switch 3RA6011-1BB42

      • Manufacturer: Siemens
      • Model: Sirius

      For sale is a new and unused Siemens Sirius switching device - a Motor protection switch with integrated circuit breaker. This is the model 3RA6011-1BB42, part of the proven SIRIUS series from Siemens, suitable ...

      Grenzach-Wyhlen, Germany
    • Trusted Seller
      KSB switchgear for pump

      KSB switchgear for pump

      • Manufacturer: KSB

      Switchgear for pump, incomplete KSB SURPRESSCHROM 400V

      $176 USD
      Zschepplin, Germany
    • Trusted Seller
      KSB switchgear for pump

      KSB switchgear for pump

      • Manufacturer: KSB

      Switchgear for 2 pumps KSB HYA-ECO 2 for pressure booster system 3/PE AVC 400V

      $259 USD
      Zschepplin, Germany
    • Siemens auxiliary contactor 3TH2022-0AN2

      Siemens auxiliary contactor 3TH2022-0AN2

      • Manufacturer: Siemens
      • Model: 3TH2022

      unused stock item Auxiliary contactor, 22E, DIN EN 50011, 2 NO + 2 NC, screw connection AC actuation AC 220V 50/60Hz

      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 3RT1016-1BB42

      Siemens 3RT1016-1BB42

      • Manufacturer: Siemens
      • Model: 3RT1016

      unused stock item 3RT1016-1BB42 Power contactor, AC-3 9 A, 4 kW / 400 V 1 Ö, DC 24 V 3-pole, size S00 screw connection

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

      Siemens position switch 3SE5112-0CH01

      • Manufacturer: KLEMA
      • 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: KLEMA
      • 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 3RH1911-1HA12

      Siemens auxiliary switch block 3RH1911-1HA12

      • Manufacturer: KLEMA
      • 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 contactor, size 00 3TF2810-0BB4

      Siemens contactor, size 00 3TF2810-0BB4

      • Manufacturer: Siemens

      unused stock item Contactor, size 00, 3-pole, AC-3 2.2kW/400V, screw connection Auxiliary switch 10E (1NO) DC 24V DC actuation

      Freiberg, Germany
    • Siemens circuit-breaker 3RV1021-1BA10

      Siemens circuit-breaker 3RV1021-1BA10

      • Manufacturer: Siemens
      • Model: 3RV1021

      unused stock item Circuit-breaker size S0 for motor protection CLASS 10 A trip 1.4...2 A N-trip 26 A screw connection Standard switching capacity

      Freiberg, 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
    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.