The HLU Series is a hazardous location emergency light constructed of impact and corrosion-resistant fiberglass-reinforced polycarbonate in a gray finish, designed for environments where flammable gases, vapors, or liquids may be present. The sign is UL 844 and UL924 Listed and rated for use in: Class I, Division 2, Groups A, B, C & D. Enclosure is built as one piece with a UV stabilized polycarbonate lens, molded gasket and stainless steel hardware and offers several levels of protection against the elements, including dust, dirt and water making it this emergency fixture ideal for harsh environments.

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