Allen-Bradley 800T-H4808A Selector Switch 2 Position Spring Return

Allen-Bradley 800T-H4808A is a 30mm-diameter, two-position selector switch with spring-return action designed for panel mounting in industrial control systems. This keyed 800T device typically serves to select operating modes or initiate control sequences, returning to its default position once the actuator is released. It features a D018 key code and provides a single normally open and a single normally closed contact arrangement, with a standard cam and no guards on the terminal block for straightforward wiring. Actuation is from the right, with the key removable on the left, offering basic mechanical safety during servicing. Commonly deployed in environments rated for dust and washdown exposure (NEMA 4/13 compatibility in applicable listings), it works well for panel-mounted start/stop control, mode selection in automation, and interlock applications where a reliable two-position selector with return-to-center action is required.