Power Supply Cord, Max. Amps 50 A, Voltage Rating 125/250V AC, Number of Poles 3, Number of Wires 4, Wire Size 6/3, 8/1, NEMA Rating NEMA 1, Color Black, Cord Length 10 ft, For Use With Distribution Cart; Distribution Box; 50A Spider II; TPDL or TPDS Series; 4HDX1; 4HDX2, Standards UL Listed and CSA Certified Components, Package Quantity 4