1.UL/CUL/ROSH CERTIFICATE 2.UL817/CSA standard 3.Standard Grounding 4.Safety,durable... Describe: ul standard Standard grounding 3 pin plug Standard: UL817/CSA-C22.2.No.42 Approvaled UL,RoHs... Rated Voltage:125V Rated Amperage:15A Available with Cords:12AWG/3C 15A 125VSJT,SJTW,SJO,SJOW,HSJO,HSJOW14AWG/3C 15A 125VST,STW