Our longest cable yet! This extension cord is made with heavy-duty weatherproof 6 AWG cable, to easily handle 50 amps continuous and is suitable for indoor/outdoor use. Length is 75 ft. Will plug in to NEMA 14-50 outlets, commonly found at RV parks and campgrounds with "50 amp" service. The convenient folding handles and lighted ends make it safer and easier to use. This cord is great for RV use and for electric car charging.