National Electrical Code 2023 [Paperback] (NFPA70)

NFPA 70®: National Electrical Code® (NEC), 2023 Edition

The NFPA 70 – National Electrical Code (NEC) is the world’s most widely adopted standard for safe electrical installation, inspection, and use. Published by the National Fire Protection Association (NFPA), the 2023 edition delivers the latest requirements, updates, and best practices to protect people and property from electrical hazards.

Key features of the 2023 NEC include:

• Up-to-date safety requirements for electrical wiring, equipment, and systems.

• Expanded guidance on renewable energy systems, energy storage, and emerging technologies.

• New and revised articles addressing modern demands such as electric vehicles (EVs), microgrids, and power over Ethernet (PoE).

• Code-wide updates to improve usability, clarity, and enforceability.

• Comprehensive standards for residential, commercial, and industrial applications.

The NEC is the benchmark for electrical safety used by electricians, engineers, contractors, inspectors, and professionals across the U.S. and around the world. The 2023 edition reflects today’s evolving electrical landscape, ensuring that installations meet the highest safety and performance standards.