The Grainger 16P510 is a 16-gauge, 5-foot, 10-inch long extension cord that has a three prong grounded plug on one end and a three hole grounded receptacle on the other end. It is rated for 125 volts AC and 13 amps with a maximum load capacity of 1625 watts. The cord has an SJT jacket type and is designed for indoor use. This UL-listed extension cord can provide extra reach for appliances, power tools, and more while maintaining safety with its grounded connections.