Extra Heavy Duty: Outdoor extension cord waterproof 50ft 10 gauge, 15 amp, 125 volts, 1875watts, male power plug NEMA 5-15P, female power socket NEMA 5-15R, SJTW power cord; ETL, cETL listed, heavy duty extension cord 50 ft is perfect for any heavy duty use, circular saws, string lights, block heater, lawn mowers, gardening, landscaping, construction site, welding work, or powering major appliances Lighted End & Safe to Use: LED indicator lights up when 50 ft 10 gauge extension cord outdoor powered, bright PVC jacket color makes this waterproof extension cord for outside easily visible outdoor and indoor, avoid tripping in dark work environment; each outdoor extension cord 50 ft waterproof 10/3 passed 1500V high voltage test to keep your appliance in safe