Mike Holt Enterprises Electrical News Source

NEC Questions based on 2020 NEC® - July 2022

For EC&M Magazine
By Mike Holt, NEC® Consultant
Here are the NEC questions, and tomorrow we'll send out the answers. You're welcome to print or email the quiz to your peers.

Note: The answers to these questions are based on the 2020 NEC.

Q1. What is the NEC definition of the term Electric Vehicle Power Export Equipment (EVPE)?

Q2. What is the Code rule for sizing overcurrent protection for circuits that supply electric vehicle supply equipment (EVSE)?

Q3. What does the NEC require for the service and/or feeder rating of power transfer equipment serving electric vehicle charging loads?

Q4. What are the Code rules regarding electric vehicle supply (EVSE) equipment that incorporates a power export function as part of an interactive system?

Q5. What is the NEC requirement for GFCI protection of receptacles for electric vehicle supply equipment?

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