- Enclosure is made of copper free aluminum alloy
- Conduit openings are 3/4 NPT feed through
- Red, textured powder epoxy paint finish is standard on box and cover to provide high visibility for alarm station
- The alarm station is activated by lifting the front cover and pulling down ring
- This quick easy to use two-step process prevents unintentional operation
- Bilingual Nameplates and Internal Ground Screw
- For hazardous areas due to the presence of flammable gases or vapors, combustible dusts or easily ignitable fibers or flyings, installation at petroleum refineries, chemical and petrochemical plants, storage areas and other processing facilities where hazardous substances are handled or stored, areas where emergency control of fire alarm or signal circuits is required
- CSA File No. LR31085|ULC CE69|UL File No. E50498, Class I, Divisions 1 and 2, Groups C, D, Class I, Zones 1 and 2, Groups IIB, IIA, Class II, Divisions 1 and 2, Groups E, F, G, Class III, Divisions 1 and 2