Allen-Bradley 800H-QRA24R Illuminated Push Button

The Allen-Bradley 800H-QRA24R is a 30 mm illuminated, momentary push button built for rugged industrial control panels. It provides a dual-contact block: one normally open and one normally closed contact, and is powered from 24V AC/DC, with an incandescent red lamp that lights when the circuit is energized. This variant features a guarded head and extended housing for operator protection, and is part of the 800H family known for standard 30 mm push buttons used in start/stop and signaling roles across automation lines. The device is a true momentary action, returning to its rest position when released, making it suitable for interlock and pilot signaling applications that require a visual status indicator aligned with a push-to-activate control signal.