Intended for unit or row installations, surface or suspended mounting. Attributes: Designed exclusively for use with T8 lamps, electronic ballasts and sockets. Construction: Standard channel, die formed from Code-guage steel. Sturdy Channel cover secured by captive quarter turn latch for easy access to wireway. End plate and channel connector furnished with each fixture. Housing formed from Cold rolled steel. Finish: Five Stage iron-phosphate pretreatment ensures superior paint adhesion and rust resistance. Painted parts finished with high-gloss, baked white polyester. Electrical system: Thermally-protected, resetting, Class P, UL Listed, CSA Certified ballast is standard. Available in Tandem wired lengths. Luminaire is suitable for damp locations. AWM, TFN or THHN wire used throughout, rated for required temperatures. Listing: UL Listed to US and Canadian safety standards. Optional: Mexico NOM.