Tamper-resistant (TR) receptacles prevent unwanted objects from being inserted. High impact-resistant polycarbonate thermoplastic cover and body for long service life Suitable for residential such as homes, apartments, condominiums and for commercial use in corporate buildings, hotels, and restaurants that only require a 15A outlet. Shallow body design for maximum wiring; backstab or side options. Break-off plaster ears (yokes tabs). Installation instructions included. Outlet Dimensions: 4. 06 H x 1. 31 L x 1. 09 D Use with ENERLITES wall plates for the best fit and color match, part numbers 8821-W standard size, 8821M-W mid-size, or 8821O-W oversize Complies with 2017 NEC, Article 406. 12 for tamper-resistant receptacles. 15A 125V, 5-15R, self-grounding, 2-pole, 3-Wire. UL94, V2 Rating, 1-year , UL Listed Material type: Plastic;Steel