This Electric World 50-Amp RV power cord has a heavy-duty, weatherproof housing. It's equipped with 4-wire construction and finger grip handles for easy and safe plugging and unplugging. Features one-piece housing, copper wire, and fiber-filled PC casings, plus the 4-wire universal design conveniently works with all brands of RVs. Plug Type: 14-50PReceptacle: 14-50RCurrent: 50AmpVoltage: 125/250VCable: STW 6AWG/3C + 8AWG/1CCord Length: 30ftRating: 50A 125/250V 6250/12500W Weatherproof housing for druability ETL certified Finger grip handles for ease of use | Electric World 50 Amp 30' Heavy Duty Extension Cord