Allen-Bradley 800T-J91A Selector Switch 3 Position

Allen‑Bradley 800T-J91A is a 30 mm, three‑position selector switch that is non‑illuminated and designed for panel mounting in industrial controls. It uses a spring‑return‑from‑both action, delivering a center‑return feel when the operator releases the knob or lever, and it provides a single pole with one normally open and one normally closed contact (SPDT) via a standard contact block. The unit ships with a white insert and supports knob or wing‑lever actuation, with a KB7 cam available for alternate actuation profiles. Built for rugged environments, it is compatible with NEMA 4/13 enclosures, offering protection against dust, dirt, and water ingress when installed in appropriate housings. This 800T variant emphasizes reliable switching over illumination and is suitable for applications like start/stop signaling, mode selection, or circuit isolation in conveyors, packaging lines, and other automated machinery, while maintaining compatibility with other 800T/800H pushbutton components for expanded control configurations.