Nassau 250' 4/0-4/0-4/0-2/0 Aluminum Mobile Home Feeder Cable 600V

Cable Construction: 4/0-4/0-4/0-2/0 Phase Conductor; Insulation (mils): 80 Insul. Phase Conductor; Diameter (inches): 0.635You may also like 65ft Retractable Extension Cord Reel 12AWG/3C SJTOW Power Cord Red.