KG/KH Key Lock Switches

Miniature, cylindrical, unibody key lock switches for mounting in 19 mm oval hole. Metal housing, and high-performance microswitch contacts.


  • Space-saving design: Panel depth: 29.9mm (KG series) / 39.5 mm (KH series)
  • Reliable and smooth operation.
  • Silver or gold contacts.
  • Reversible key (non-directional key)
  • Two keys are supplied.
  • For the KH series, different keys (different key nos.) are available (made to order). Master key is not available.
Product Families


APEM GmbH (Niederlassung Hamburg)
Sportallee 8
22335 Hamburg
Tel: +49-40-253054-0