230.2 Service listing
What changed in 230.2
Listing rules for Article 230 now live in 230.2: meter sockets, meter-mounted transfer switches, line-side splice and tap devices, and absence-of-voltage testers.
Point by point
- New 230.2 gathers the listing rules that used to sit in 230.46, 230.82 and 230.66.
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Get the whole breakdown
- 4 more points on exactly what changed
- The 2023 rule next to the 2026 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®No change
This section did not change from 2017 to 2020.
2023 NEC®No change
This section did not change from 2020 to 2023.
2026 NEC®MovedYou're here
Listing rules for Article 230 now live in 230.2: meter sockets, meter-mounted transfer switches, line-side splice and tap devices, and absence-of-voltage testers.
More 2026 changes in Article 230
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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