Lock-It-Well key switch. On/Off (key captive).
The Standard series of key operated switches has been designed for durability security,& easy selection and easy installation. Designed for Panel mount only the Standard series uses a common 530 entrance set lock cylinder.
The Ezy Series are a set of four common switches are available off the shelf and are designed for common circuit uses
Mains power must only be wired by a licensed electrician.