Parkworld 60653 NEMA 6-30 Extension Cord Industrial Range Cord 30A 250V 3-Prong UL Listed 10 ft.

UL & cUL approved and Listed, Heavy-duty for Welder, 100% copper conductor inside. Molded with electroplated copper terminal in order to avoid surface oxidation effectively. Welder 3-prongs NEMA 6-30 Connector, 30 Amp / 250 Voltage. STW 10AWG/3C stranded wire extension cord, support max 30 AMP loading, Max Rate 7500 Watt (250V). Universal to All Other Brands 6-30 Welding Machine 3-pole. Five choices of length. (10 feet, 25 feet, 36 feet, 50 feet, 75 feet)