Mechanical Speed Switches (MSS)

Eight basic mounting styles, four construction styles, and four wiring configurations allow these mechanical speed switches to be used on engines of many sizes and types.

Features:

  • Sealed cap
  • Sealed ball bearings
  • Internal elastomeric coupling
  • Explosion proof housing
  • Snap-action switches
  • Aluminum castings
  • Flexible drive shaft
  • Operates either clockwise or counter-clockwise