Cooper Lighting MD4391E 4 Inch Recessed Housing

Cooper Lighting MD4391E is a 4-inch recessed housing from the Portfolio collection designed for standard ceiling installations and powered by a 120-volt electrical supply. This model provides a compact, low-profile housing suitable for enclosing a recessed downlight fixture in spaces where a clean, unobtrusive ceiling appearance is required. The MD4391E is the specific housing unit identified by Cooper Lighting for 4-inch downlight configurations, aligning with typical recessed lighting layouts that use a standard 4-inch opening. Ideal applications include residential and light commercial ceilings where a dedicated 4-inch recessed housing is needed to accommodate compatible trim and lamp assemblies that operate at 120 V.