690.13 PV disconnect
What changed in 690.13
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.
Point by point
- New: where unqualified people can reach the disconnect, doors or covers exposing live parts must lock or need a tool. The trigger is 30 volts.
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Get the whole breakdown
- 4 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
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.
2023 NEC®No change
This section did not change from 2020 to 2023.
2026 NEC®Revised
Redundant material was removed.
Open the 2026 page →More 2020 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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