The NEC Article providing requirements for RVs and RV parks is sandwiched between Art. 550 and 552, Mobile Homes/Parks and Park Trailers, respectively. At 12½ pages, Art. 551 is the longest of the ...
Before installing the distribution system, calculate the loads per Sec. 551.73 of the National Electrical Code (NEC). The distribution system must be capable of supporting the recreational vehicle (RV ...