Specifications: Rated Current: 15A Rated Voltage: 125V NEMA: 5-15R Trip Level: 5mA plus or minus 1mA Flammability: Rated V-2 per UL94 Body Material: Polycarbonate Operating Temperature: -35C to +66C Certificate: ETL/CETL Warranty: 2-Year Limited General Features: a, Bridge contact provides individual sets of contacts for GFCI receptacle face and downstream receptacles. No power will be delivered to receptacle face if improperly wired (line-load reversed) b, Trip threshold meets UL requirements for tripping time (0.025s ) c, Less nuisance tripping to high frequency noise d, Provides superior resistance to electrical surges and over-voltages e, Lockout Action prevents reset if GFCI is damaged or don`t have respond to a ground fault f, Status Indicator Light provides simple, intuitive feedback on power, voltage and protection status as well as end of life g, Silver alloy contacts g, Self-test every 140 mins to ensure continous safety h, Impact-resistant thermoplastic cover and body i, One-piece T-design trip latch mechanism provides efficient operation j, Available in 15A and 20A versions, all with Fed-through k, TEST and RESET button colors match device face l, Compatible with all the wallbox and provide matched wallplates m, Independent R &D, Patent Protection n, Two-Year Warranty