422.16 Flexible cords
What changed in 422.16
Over-the-range microwave and hood combination units are now clearly covered by the cord-and-plug rules for range hoods.
Point by point
- The cord rules for range hoods now also cover over-the-range microwave and range hood combination units.
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Get the whole breakdown
- 3 more points on exactly what changed
- The 2017 rule next to the 2020 rule, side by side
- Why it changed
- What to do and check on the job
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This section across NEC® editions
2020 NEC®RevisedYou're here
Over-the-range microwave and hood combination units are now clearly covered by the cord-and-plug rules for range hoods.
2023 NEC®Revised
Trash compactor cord rules were lined up with the dishwasher cord rules in one combined list.
Open the 2023 page →2026 NEC®No change
This section did not change from 2023 to 2026.
More 2020 changes in Article 422
This is a plain-English summary, not the NEC®'s exact wording. Always check the full section in the NEC® edition your area has adopted, plus any local amendments.
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