Black Cast Aluminum Recessed Housing and Transformer Electronic transformers have soft start circuitry which increases lamp life. They emit no audible noise, are UL and C-UL approved, moisture and shock resistant, employ automatically resettting short circuit protection, and are dimmable. Non-IC Housing. Built-in wiring compartment allows easy installation of romex or BX Feed Cable. One in 12/2 or one in, one out 14/2. Die-cast aluminum housing with powdercoat finish. Twist-lock canopy for eay installation. Adjustable flange clips for easy installation into 3/8" to 5/8" thick material. Well suited for residential or commercial applications. Includes 60w electronic transformer.