Parkworld Industrial NEMA 14-60 Extension Cord, 4-Prong, 55 AMP, 125/250 Volts, 6875/13750 Watts

Connect 4 conductors NEMA 14-60R, 55A outlet to plug. NEMA 14-60R outlet to 14-60P plug. Two choices of length. (15 Feet, 30 Feet) Industrial 4-prongs NEMA 14-60 extension cord 55A 125V / 250V. Universal to all other Brands 14-60 4-pole plug of equipment. STW 6AWG/3C+8AWG/1C stranded wire extension cord, support max 55 AMP overload, Max Rate 12500 Watt (250V). Molded with electroplate copper terminal in order to avoid surface oxidation effectively. Used cable with UL & cUL approved and Listed, Heavy-duty for Welder, 100% copper conductor inside. Female with Lighted. Chose 15 foot, 30 foot for your need.