National Electrical Code

The National Electrical Code (NEC) is a set of guidelines in the United States that governs the safe installation of electrical wiring and equipment. Established to ensure safety and prevent hazards like electrical fires and shocks, the NEC is updated every three years, reflecting the latest practices and technologies. It covers various aspects, including residential and commercial wiring, grounding, and electrical maintenance. While the NEC itself isn’t law, many states and local governments adopt it, making compliance essential for electricians and builders to ensure safe electrical systems in homes and businesses.