Interlock Switches
Stens interlock switches allow current to pass to the machines when they are safe to operate and prevent the start of machinery when the guards are open. They feature 2 or 4 terminal connectors for direct connection to the equipment in electrical applications and have double pole sockets to control two separate circuits, thereby ensuring safe isolation of the load circuit. Further, these switches come with normally open or normally closed types for off & on functions, respectively.