Red Dot CCD Device Outlet Box Cover, Double Lid, 1 Gang, 4-9/16-Inch Width by 2-27/32-Inch Height, Silver Die cast construction and industrial design combine to product a rugged protective enclosure for devices Clean cover edges provide good gasket sealing Precision cast and machined surfaces permit safer wire pulling Convenient mounting lugs for a variety of mounting methods and securely fastened mounting plates reduce costly call backs Dry-tite boxes and covers protect wiring devices, switches, electronic components, and terminal block in dry, damp and wet locations