NFPA 70 2020 National Electrical Code Softbound

NFPA 70, known as the National Electrical Code (NEC), is the authoritative standard for the safe installation of electrical wiring and equipment in the United States. The 2020 edition addresses electrical installations in residential, commercial, and industrial settings, incorporating the latest advancements in technology and safety practices. It includes comprehensive requirements to protect people and property from electrical hazards, covering topics such as wiring methods, conductor sizes, overcurrent protection, grounding, and equipment installation. The 2020 NEC also introduces updates related to emerging technologies like renewable energy systems and energy storage.

NFPA National Electric Code 2020 softbound with Contractors Institute tabs