Waterproof protection for outside receptacle. Metallic construction, powder coat finish. Scratch-resistant. Self-closing lid when not in use. Includes installation hardware, gasket and multi-lingual instructions. 4-1/2 in L x 2-3/4 in W. C/UL/US UL 514-A listed, File E195978 (5132-5146) CSA C22.2 No. 18 (5132-5146) NEMA 3R rated.