2023 National Electrical Code – NFPA 70


Throughout the United States and around the world, NFPA 70®: National Electrical Code® (NEC®) sets the foundation for electrical safety in residential, commercial, and industrial occupancies.

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Prepare for the electrical challenges of tomorrow, today.

Expanded and revised content to include:

  • Class 4 fault-managed circuits
  • Hazardous locations within commercial and industrial cannabis production facilities
  • Equipotential bonding in and around areas with “splash pads”
  • Insulated bus pipe/tubular covered conductors systems
  • Germicidal irradiation lighting equipment
  • Alternative energy systems and energy management
  • Commercial/industrial electrical systems
  • Residential electrical systems

About the Author:

NFPA is the leading information and knowledge resource on fire, electrical, and related hazards.