Standard narrow strip light. Designed exclusively for use with T8 lamps, electronic ballasts and sockets. Construction: standard channel, die formed steel, sturdy channel cover secured by captive quarter turnlatch for easy access to wireway. Five stage iron-phosphate pre-treatment ensures superior paint adhesion and rust resistance. Painted parts finished with high-gloss, baked white polyester. Intended for unit or row installations, surface or suspended mounting. Thermally-protected, resetting, class-P, UL Listed, CSA certified ballast is standard electrical system. Luminaire is suitable for damp locations. AWM, TFN or THHN wire used throughout, rated for required temperatures.