Temporary power cord30A 125/250V Assembly Plug to 50A 125/250V AC Female Locking power plug(CS6364 TYPE), Locking design with heavy duty housing resistant to many chemicals and drop abuse.Max Power: 7500W, Stays flexible in cold weather, Heat Resistant up to 221F Application:Transfer Switches, Generator,...etc.Approval: Plug, STW: UL, C-UL Limited one year warranty Rating: Derated to 25 Amps when the cable is longer than 50FT