CSW Cubelite linear surface luminaire. Smooth opal or prismatic acrylic lens options offer diffused light. Ideal for corridor, stairwell, or vanity applications. Only 4-3/4'' deep. Suitable for mounting on low density surfaces. Individual or continuous row mounting. Can be wall or ceiling mounted. Can be used in conjunction with occupancy sensors. Convenience outlet optional (CO). Spring-loaded end cap. Right (K) or left (L) pull chain options are available for 120V configurations only. White painted housing standard. Black painted (B) housing optional. Chassis parts are die-formed code gauge cold rolled steel. Phosphate undercoating, baked white acrylic enamel. Electronic HPF ballast, thermally protected class ...P... ballast CBM certified by ETL. If K.O. is within 3'' of ballast, use wire suitable for at least 90..C.