What is the main purpose of the National Electrical Code (NEC)?

The main purpose of the National Electrical Code (NEC) is to provide comprehensive guidelines and standards that ensure safe electrical installations. This code serves as a benchmark for electrical safety, detailing the requirements for electrical wiring, equipment, and installations across a variety of settings. By adhering to the NEC, electricians and contractors can ensure that their work minimizes the risk of electrical fires, electrocution, and other hazards that may arise from faulty or inadequate electrical systems.

The NEC focuses on safety rather than regulating appliances, pricing, or energy sources. While the code might indirectly influence standards for appliances through installation requirements, its core mission is not to manage or control pricing or the types of energy sources used for electricity. Instead, it aims to promote safe practices and protect both individuals and property from electrical dangers.