210.8 GFCI protection
What changed in 210.8
Garages and accessory buildings were split out and expanded, indoor damp and wet spots are listed separately, and the outdoor HVAC rule now goes up to 60 amps and allows a Class C special purpose GFCI.
Point by point
- Dwellings: garages (item 2) and accessory buildings (item 3) are separate, and accessory buildings need GFCI at any floor level.
The full lesson is in the Pro Version
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®Revised
GFCI now covers 250-volt dwelling receptacles, all basements, more commercial areas, HVAC servicing receptacles and outdoor outlets at homes.
Open the 2020 page →2023 NEC®Revised
GFCI grew again. A listed Class A device is required, every dwelling kitchen receptacle is in, more non-dwelling spots and big appliances were added, and outdoor HVAC got a delay to 2026.
Open the 2023 page →2026 NEC®RevisedYou're here
Garages and accessory buildings were split out and expanded, indoor damp and wet spots are listed separately, and the outdoor HVAC rule now goes up to 60 amps and allows a Class C special purpose GFCI.
More 2026 changes in Article 210
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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