Allen-Bradley 800H-QPT24A is a 30 mm amber push-to-test pilot light in the 800H hazardous-location family, designed to install in standard 30 mm 800H push-button assemblies. It operates from 24 V AC/DC and provides immediate visual indication with an amber lens for use in rugged industrial environments. Common applications include signaling on machines, pumps, and conveyors in facilities such as chemical plants, oil and gas operations, and mining where robust, verifiable indicator lighting is required.
