4 ft. Linear Fluorescent Hazardous Location Lights
These linear fluorescent lights mount to flat surfaces in hazardous locations with enough space for the roughly 4-ft. long housing. They use 4-ft. light bulbs with a base type that matches the fixture ballast. They are commonly used in facilities with other fluorescent light fixtures where frequent bulb changes are expected as part of regular maintenance. Hazardous location lighting fixtures illuminate areas with flammable, combustible, or ignitable materials. They keep arcs and sparks contained so that the fixtures won't cause a fire or explosion. They carry class and division ratings as defined by NEC and OSHA for use in locations where specific hazards are present in normal or abnormal conditions. Class I and II fixtures also carry group ratings designating use in locations with specific types of gas, vapor, or dust.