Our 4803 series features the 3-prong North American NEMA 5-20P Plug with the NEMA 5-20R Receptacle. These power cords are extension cords. Featuring a plug and a receptacle of the same type, they provide additional range (length) for your equipment or devices from the power source. These North American power cords are ideal for powering your high voltage/ high current equipment. On one end, the plug connects to a NEMA 5-20R wall outlet or receptacle, while the other end connects to equipment that uses the NEMA 5-20P. These are considered extension cords because they increase the range (length) at which you may power your equipment. The 4803.096 is on 16/3 SJTW cable. It carries the UL and C-UL approvals and is rated at 20A - 125V.