Fashion Design: Our 20 amp GFCI sockets are equipped with a fireproof polycarbonate shell, which is durable and helps reduce the risk of fire. The latest upgraded version of the hidden screw design makes the socket cover smooth and non-marking, which is more advanced and textured. It is very suitable for your home, hotel, office and other high-end decoration styles. Safe Leakage Protection: The Glossy Black Ground Fault Circuit Interrupter Outlet Compliant with National Electric Code (NEC) requirements. ETL Listed. Designed to protect people from shocks from an electrical system, prevent serious injury and risks of electrical fire caused by ground fault; If a ground fault occurs, the power supply can be cut off instantly to ensure personal safety. The electrical rating is 20A / 125V / 2500W. Weather Resistant Constructed with advanced UV stabilized engineering to provide superior corrosion, temperature, and UV resistance, preventing discoloration and aging, ideal for outdoor & i