Allen-Bradley 800H-PRB16R Illuminated Push Button

Allen-Bradley 800H-PRB16R is a 30 mm extended-head illuminated push button (without guard) designed for panel mounting. This momentary device uses an internal transformer to illuminate a red lens from 120 V AC supply (50/60 Hz) and provides a 1 normally open/1 normally closed contact configuration with incandescent illumination. Built for harsh industrial environments, it carries a NEMA 4/4X/13 rating, making it suitable for washdown areas or outdoor enclosures when used with compatible housings. The 800H family, including the PRB16R variant, integrates with standard 30 mm push-button mounting footprints and is commonly used in control panels to provide a visible, momentary input for start/stop, interlock, or signaling functions in machinery and process systems.