NEC® Changes · 2026 NEC®

690.13 PV disconnect

RevisedChanged in the 2026 NEC® (from the 2023 NEC®)· Updated October 24, 2026

What changed in 690.13

Redundant material was removed.

Point by point

  • 690.13 now refers to 705.20, the source disconnect rules, since many sites have more than one power source.

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  • 3 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®Revised

The PV disconnect rules grew: it must lock open, must be one of five device types, and needs locked or tool-opened covers where unqualified people can reach it.

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2023 NEC®No change

This section did not change from 2020 to 2023.

2026 NEC®RevisedYou're here

Redundant material was removed.

More 2026 changes in Article 690

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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