not saying this in a dickish way, but ive said it before and ill say it again, bigger does not equal more ampacity. it does in the overall picture, but please keep in mind the different strand sizes and how they can effect actual ampacity. thats why car audio wire is generally larger than welding cable but carries more current. im assuming that you mean actual wire area not including the insulation by the wayThe EB wire is bigger then excelene wire both 2/0 I've had side by side. Idk if it was just a bad run or what but for the price EB is better
