NFPA 70®: National Electrical Code® (NEC®) Handbook, 2026 Edition

The NFPA 70®,  National Electrical Code® (NEC®) Handbook, is the most practical and powerful resource today for electrical design and installation. You get the complete text of the latest National Electrical Code, plus a range of features providing insights and guidance on its application.

The NEC Handbook, 2026 edition offers:

• Integrated expert commentary positioned in line with NEC text
• Summary of Technical Changes table demonstrating where and why code changes occurred between editions
• A cross-reference feature to help you quickly find related information in other articles or sections
• Calculation examples provide scenarios that show how certain requirements can be applied
• Hundreds of full-color photos and illustrations, including schematics, floor plans, and cross-sectional graphics