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Try our National Electrical Code online chatbot

Put an NEC assistant in your pocket with Kopperfield's National Electrical Code online chatbot. Our chatbot is designed as a supplement to your copy of the National Electrical Code, helping you reference the latest code, look up calculations, prepare for the NEC exam, and more.

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Where in the NEC can I find rules related to EV chargers? You can find the rules related to Electric Vehicle (EV) chargers in Article 625 of the NEC. This article specifically addresses the installation and requirements for EV supply equipment. Here's a brief overview of the key sections within Article 625:
  • 625.1 Scope: Covers the overall scope of the provisions related to EV charging systems.
  • 625.2 Definitions: Provides definitions for terms such as "Electric Vehicle," "Electric Vehicle Supply Equipment," and others relevant to EV charging...
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