The Thomas & Betts 52-C-49-1/2 is a durable electrical box cover designed for surface mounting on walls or ceilings. Constructed from pre-galvanized steel, this single-gang cover provides a secure and aesthetically pleasing solution for protecting electrical connections. Its square shape and 4-inch size make it suitable for a variety of applications in residential and commercial settings. The cover features a 3.5 cubic inch capacity and is designed to accommodate a single outlet. It meets UL E2969 standards, ensuring quality and safety.