TROFFER 2X4 4-32T8 LAMPS

Designed for T-bar grid ceiling. Flush mount, cold-rolled steel door with baked white enamel finish. 1-piece clear acrylic diffuser with diamond prismatic pattern. Die-formed cold-rolled steel housing, cover, ends, and door frame. Housing with reinforced ribs for extra rigidity and rounded side flanges for safety. Ends have built-in earthquake clips for t-grid attachment and corners have tie holes for safety wire attachment. Reduced Energy ballasts are rapid start, normal power factor; Electronic Octron ballasts are Energy Star Approved, rapid start, high power factor. Rotating lock, medium bi-pin lampholders. Ballast cover and wiring access plate snap-on/off for installation. Mount individually or in continuous runs. Integral hinges and latching allow for tool-free maintenance. Lighting-grade white baked gloss enamel paint on all parts. 48" length x 23-7/8" width x 3-3/4" depth. UL Listed. Lamps not included.