NEC Article 625: EVSE circuits, dedicated branch circuits, GFCI, 80% continuous-load rule.
| Document | NEC 2023, Article 625 EV Charging |
| Edition | 2023 |
| Status | Current (latest NEC edition) |
| Issued by | NFPA |
| Applies to | Electric vehicle supply equipment: circuits, GFCI, grounding |
| № | Chapter / section |
|---|---|
| 625.1–625.10 | General, definitions |
| 625.40–625.48 | EVSE supply circuits |
| 625.54 | GFCI and protection |
625.40 Dedicated branch circuit per station.
625.42 Continuous load — 80% rule: 32 A station → 40 A circuit (8 AWG); 48 A → 60 A (6 AWG).
EV charging receptacles need GFCI.
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