Intended use: Low profile body and side-mounted lamps allow fixture to fit in shallow spaces. Construction: Housing formed from cold-rolled steel. Available in tandem-wired lengths. 2-lamp fixtures available in choice of “2L” or opposing lamp configuration. Sturdy channel cover secured by captive quarter-turn latch for easy access to wireway. Accepts plug-in options for 1, 2 or 3 primary circuits. For unit or row installations, surface or suspended mounting. Finish: High-gloss, baked white polyester finish. Five-stage iron-phosphate pretreatment ensures superior paint adhesion and rust resistance. Painted parts finished with high-gloss, baked white enamel. Electrical: Fixture conforms to UL 1570 and is suitable for damp locations. AWM, TFN or THHN wire used throughout, rated for required temperatures. Ballast: Thermally-protected, resetting, Class P, HPF, non-PCB, UL listed, CSA certified ballast is standard. Program start ballasts are sound rated A. Standard combinations are CBM approved and conform to UL 935. Listings: UL Listed (standard). Optional: Canada CSA or cUL. Mexico NOM. Listed for 25° C ambient temperature.