The NFPA 70 National Electrical Code (NEC) Handbook 2026 is a comprehensive and authoritative resource for those in the field of technology and engineering. With a focus on electrical wiring practices, this 1504-page hardcover handbook is designed for adult education and further technical training. The publication, authored by the NFPA and NEC, includes an index tab for easy navigation. Whether for construction projects or professional development, this handbook is a valuable tool for anyone involved in electrical work.