All effeff safety key switches comply with regulations according to VDE 0600 (German Electrical Engineering Association standard). They have a mechanical cover locking mechanism and are available as a surface-mounted or flush-mounted model. Key switches are compatible for profile half cylinders in accordance with DIN 18252. A profile half cylinder can be ordered at the same time.
Contact lock GEBA S-APZ 1
with changeover contact on both sides, can be switched between keyed or latched on on each side