For new or remodel construction. Thermally protected housing. ICT rated for use in direct contact with thermal insulation. For use with trims accepting up to 75W. Thermal protector will automatically shut lamp off if temperatures become excessive from overlamping or use of wrong ceiling trims. Furnished with 16'' to 24'' adjustable bar hangers with crimp-lock tabs. Adjustable socket mounting plate. UL listed for through branch circuit wiring and damp locations. 10-1/2'' L. x 7-1/4'' W. x 7-1/2'' D., ceiling opening 6-3/8''. Includes open trim with 8'' O.D. Uses up to (1) 75W R30 bulb. White.