Comprised of ON-ON and ON-OFF-ON switch models with tubular keys, high-security CKM Series has push-and-lock mechanism that indicates position change to user. They also have vertically rotating switching mechanism and self-cleaning sliding contacts. Rated 3 A at 250 Vac, switches are available in single-pole configuration as well as 2- and 3-position models that respectively have 90 and 45 deg angles of throw. Antistatic insulating material enables series to withstand 15 kV ESD.