Did you know that the National Electrical Code (NEC) includes electric vehicle charging? The National Fire Protection Association (NFPA) publishes standards for electrical products to ensure they meet minimum safety requirements. These standards are supported by the National Electrical Contractors Association (NECA) and aim to improve safety. Here’s what you need to know about the electrical requirements for installing residential and commercial EV charging stations.
Who does NEC 625 apply to?
The NEC, like the International Building Code (IBC), is established by the industry rather than the federal government. State and local governments adopt these codes to ensure that residential and commercial buildings are safe for occupation and use.
EV charging has been added to NEC Chapter 6, which deals with “Non-Typical or Specialized Areas of Work.” More specifically, Article 625 now covers EV charging for passenger automobiles, buses, trucks, vans, electric motorcycles, and other types of EVs that are primarily powered by an electric motor that draws current from a rechargeable battery or fuel cell.