Fire alarm manual call point XAL-53

explosion-proof

The KILLARK® XAL-53 explosion proof pull stations are suitable for use in hazardous areas due to the presence of flammable gases or vapors, combustible dust or easily ignitable fibers. Typical applications for this product include petroleum refineries, chemical and petrochemical plants, storage areas, and other processing facilities where hazardous substances are handled and stored. Enclosure is made of copper-free aluminum alloy. Conduit openings are 3/4" (19.05 mm) NPT feed-through. Red, textured powder epoxy paint finish is standard on box and cover and provides high visibility for alarm station. Universal (1) normally open and (1) normally closed contact furnished standard. Bilingual nameplates included per CSA requirement. Internal ground screw is standard. Wiring range is #12 AWG through #24 AWG, solid or stranded.