Juno IC44N IC rated Low Voltage 50-Watt New Construction Recessed Housing is energy efficient, Air-Loc sealed double wall construction housing that does not require separate Air-Loc gasket. It can be completely covered with insulation. Air-Loc housing with all trims stops infiltration and exfiltration of air, reducing heating and cooling costs. Housing is vertically adjustable to accommodate up to 1-Inch ceiling thickness. Aluminum housing is fully assembled for ease of installation. The 12V magnetic transformer is thermally protected, and may be dimmed using a Magnetic Low Voltage dimmer. Real Nail 3 bar hanger has a telescoping system with pre-installed removable nail for easy repositioning of housing in joist construction, and has integral T-bar mounting feature for secure installation in suspended ceilings. Pre-wired junction box with (6) 1/2-Inch and 1-3/4-Inch knockouts with pry out slots, (4) non-metallic sheathed cable connectors, and ground wire. UL Listed, C-UL/CSA certified for through-branch wiring and damp and wet locations, maximum (6) No.12 AWG minimum 90-Degree branch circuit conductors (3 in, 3 out), and is thermally protected against improper use of lamps. Wet location listed with trims 441, 4401, 4402 and 4481. The IC44N comes one per package, and measures 18.25-Inch long by 9-1/8-Inch wide by 7-5/8-Inch high with a ceiling cutout of 4.5-Inch. Washington State, IECC and MEC energy codes as tested per ASTM-E283. Conforms to City of Chicago IP requirements. For more than 30 years, Juno Lighting Group has been providing innovative solutions to your lighting challenges. You can rely on Juno Lighting Group for these important attributes: Products with superior quality and performance, Innovative and award-winning designs, Energy-efficient lighting solutions and advanced system controls, State-of-the-art technical expertise, Exemplary no-hassle service, and last but not least-people you can count on.