Panel & Service Upgrade Checklist
A field checklist for service and panel change-outs. Tap a line to mark it done — the checks are saved only on this device (browser local storage), not sent anywhere. Section numbers follow the selected NEC edition; 2020+ and 2023-only items are flagged. The AHJ and the adopted amendments govern.
This list is a memory aid, not an inspection form and not a complete Article 110 / 230 / 250 / 408 review. Working clearances, labeling, grounding, and the 2020+ emergency-disconnect and SPD rules are the items that most often come back on a reinspection.
Reference only — not engineering, legal, or code-compliance advice. Results are estimates for qualified persons and must be verified against the NEC edition adopted where the work is done (your selected edition), manufacturer instructions, and the local AHJ. Use is subject to the Terms of Use & Disclaimer. — Morningstar Electric LLC