National Electrical Code (NEC)

The National Electrical Code (NEC) is a set of safety guidelines in the United States that governs the installation and maintenance of electrical wiring and equipment. Developed by the National Fire Protection Association, its main goal is to prevent electrical hazards, such as fires and shocks. The NEC covers various aspects, including wiring methods, electrical panels, and grounding. While it is not a law itself, many local governments adopt the NEC, making it legally enforceable. Understanding and following the NEC helps ensure that electrical systems are safe and reliable for homes and businesses.