FeaturesDrop socket with spring to accommodate various trim installationsMedium base porcelain socket with nickel plated copper screw shellShadow-free, knife edge trim design blends smoothly into the ceilingThermally protected against improper use of lampsPre-wired junction box includes (5) 1/2 in knockouts with pryout slots, (4) non-metallic sheathed cable connectors and ground wireUL listed, cUL, CSA certified for through branch wiring, maximum (4) 12 AWG branch circuit conductorsIC remodel housing for remodel application where back side of ceiling is not accessibleInstalls through an opening in the ceiling from belowCan be completely covered with insulationEnergy efficient, sealed housingSecured in place by factory installed remodel springs22 ga die-formed galvanized steel mounting frameRemodel spring accommodate up to 1-1/8 in ceiling thicknessA19/BR30/PAR20/PAR30/PAR30L/R20/R30 lampsAir-Loc® housing can be completely covered with insulation and stops infiltration and exfiltration of air, reducing heating and cooling costs