Simulated Roller Microswitch - Electronic Component Spares

Replacement long lever microswitch which is used on many Taiwanese & Chinese cranes.

If you require a spare part that is not listed, please get in touch via email at or call us on 01507 441144.




  • V3 microswitch
  • Simulated roller actuator
  • 250V AC contact voltage
  • 15A contact current
  • NO-NC contact
  • Solder lug terminal
  • 1,000,000 ops operating life
  • 150gf operating force
  • 28gf release force
  • 2.5mm pre-travel
  • 1.2mm differential movement
  • 27.8mm long, 10.34mm wide, 15.9mm high
  • 7g weight
  • High quality standard size microswitch
  • Connection may be made by a 6.35mm (1/4in.) connector or by soldering
  • Compact and precise operation
  • Phenolic resin push button
  • Stainless steel lever


  • Height: 15.9mm
  • Width: 27.8mm
  • Depth: 10.34mm