SKU#119170 Juno TC44 4" Diam. 50W New Construction Thermal Cutout Low-voltage Recessed Housing Price $63.14 each in Singles $54.73 each in Paks of 4 0     50 Watt 12 Volt Magnetic Transformer built into frame. Uses 12 Volt MR16 Halogen Micro-reflector lamps (2" Diameter) up to 50 Watt maximum per housing. Fits into 2x6 framing. For use in New Construction. 5.75" x 8.75" Frame Dimensions. 4.375" rough-in diameter x 5.25" height. Built-in auto-resetting thermal overload protection. 3" spacing from building insulation must be maintained. Frame includes hanger bars for joists up to 24" on center. Transformer protrudes approx. 2.25" beyond frame on one side. 4 Inch Diameter Low-voltage Recessed Lighting Summary Page