【ELECTRICAL RATING】 50 Amp Generator Cord with 50 amp power inlet box, Real Heavy Duty STW AWG 6/3 + 8/1 Wire, 50A NEMA 14-50P Male to NEMA SS2-50R Female, Rated: 125/250 volt, 6250/12500 watt 【Generator Power Inlet Box 】50 Amp NEMA SS2-50P generator power Inlet Box, 125/250V, 12500W, Weatherproof for Outdoor Use, Designed for all 50 amp NEMA SS2-50 generator cord,The Pre-Drilled design makes it easy to remove and replace the wiring caps without using special tools 【HEAVY DUTY】High quality standards,Heavy duty STW AWG 6/3 + 8/1 Generator power cord, 100% Pure copper wiring coated with a heavy duty flame retardant, heat resistant, UV resistant PVC, provides protection from rain, wind, snow, soil, and rocks, ETL listed for security use 【MULTIPLE USES】This 50 Amp outdoor Generator power extension cord suitable for most of the Generator ,which supply power to your house, This 50 amp extension cord also perfectly suit for RV camping, tailgating, outdoor and sporting activities 【EASY TO ORGANIZE】This generator power cord comes with a lovely hose storage bag and an adjustable cord strap that makes carrying and storing simple after use 50 Amp Generator Cord with Pre-Drilled Power Inlet Box, Real Heavy Duty STW 6/3+8/1 AWG,125V/250V NEMA 14-50P to SS2-50R Generator Extension Cord with Extra Hosec Storage Bag,ETL Listed (15FT)