1102P1 Plaster Lip: No Features: Frame In Kits. Available in Plaster Lip or No Plaster Lip. Mounting frame: .036 #20 ga. galvanized steel, Accommodates all ceilings up to 1 thick. Junction box: 063 #14 ga. galvanized steel. U. L. listed for maximum of 8 No. 12 ga. 75 C through branch circuit conductors 60 C end of run . Socket housing: Impact extruded aluminum or galvanized steel. Socket: Porcelain medium base nickel plated screw shell. Thermal Protector: Meets NEC and UL requirements. Insulation must be kept 3 away from fixture sides and wiring compartments and must not be placed above fixture in a manner which will entrap heat. Dimensions: Mounting bars: 059 #16 ga. galvanized steel, 13 long bars extend to 27 , rotatable and lockable, with integral T bar tabs. Junction Box dimensions: 4 H x 3.5 W x 2 D. Collection: Lytecaster collection.