Key Interlock Switches

Series for use on machinery where key removal brings machine to immediate safe condition. Switches designed for global acceptance.

Designed for use on machinery where key removal brings the machine to an immediate safe condition. It provides enhanced operator safety when added to hinged or sliding guard doors, screens and protective covers on enclosures. Key sold separately. The lockout device is designed to prevent a key from being inserted either manually or by the protective guard being closed while maintenance personnel are working on the machine. When inserted, the lockout device may accommodate up to four padlocks to prevent unauthorized removal of the device. UL, CE, CSA, SIL 3 capable.