Install switches, outlets and electronic components with this Thomas and Betts device box. Made of aluminum, this 2" deep device box is weatherproof so it can be installed indoors or outdoors and in wet and damp locations. It includes three 1/2" knockouts and has a 17.3 cu. in. capacity. The surface-mounted device box has a single gang design and is durable, providing a rugged and corrosion-resistant protective enclosure.