As one of the most trusted safety certification organizations, Underwriter’s Laboratory (UL) is heavily involved in the work of the National Fire Protection Association when it comes to NFPA 70: National Electric Code (NEC). In fact, UL has helped to update and...
At first glance, the National Electrical Code (NEC) is an intimidating-looking book. Coming in at over seven hundred pages, it’s difficult to know where to begin. Thus, a basic overview of the layout and numbering of the NEC can be tremendously helpful in getting...
