What does NFPA 70 define?

The National Fire Protection Association (NFPA) 70 is specifically known as the National Electrical Code (NEC). This code provides comprehensive guidelines for the safe installation of electrical wiring and equipment in the United States. It encompasses various aspects of electrical safety, including proper wiring methods, grounding, circuit protection, and maintenance of electrical systems to minimize the risk of electrical hazards such as fires or electrocution.

NFPA 70 is an essential reference for electrical contractors, inspectors, and fire safety professionals, as it establishes the standards necessary for the safe use of electricity in residential, commercial, and industrial settings. Understanding this code is crucial for ensuring compliance with safety regulations and fostering a safe environment regarding electrical work.

The other options refer to different codes or standards: fire codes address fire prevention practices, life safety protocols involve emergency egress and building occupant safety, and building fire protection systems encompass systems designed to detect, control, or extinguish fires. Each of these areas is important in the overall context of fire safety and prevention, but they do not pertain specifically to NFPA 70, which is wholly dedicated to electrical standards.