GFCI 20A Self Test Tamper and Weather Resistant Duplex Receptacle Standard Decorative Outlet with LED Indicator Ground Fault Circuit Interrupter Decorative Wallplate UL 943 White 1 Pack

GFCI receptacle is different from conventional receptacles. In the event of a ground fault, a GFCI will trip and quickly stop the flow of electricity to prevent serious injury. UL943 Standard Improvements: Auto-Monitoring Or Self-Test Function This Function allows for periodic, automatic testing of the ability of the GFCI to respond to a ground fault. If the Self-Test Function detects a problem, the GFCI must deny power or provide visual and/or audible indication. Reverse Line-Load Misfire Function If the line cable is wired to the load terminals of a receptacle GFCI, power to the receptacle face will be denied. This requirement applies to the inital installation and any subsequent re-installation. Features and Specifications 20Amp - 120V AC Tamper Resistant Weather Resistant UL 943 New Standard - Compliant Auto-Monitoring or Self-Test Function Reverse Line-Load Misfire Function -repeated Detecting Ground Fault and Interrupting Circuit Corrosion Resistance Ground Circuit Passed Drop and Impact Test Safelock function, the reset button will not engage if protection has been compromised When miswired, GFCI (Ground Fault Circuit Interupter) outlets have no power, so it is more safe than conventional receptacle If miswired or if GFCI protection is damaged, GFCI can't be reset Easier installation