Code edition

WireCoder calculations currently use the 2023 National Electrical Code (NEC) data and rules represented by the app.

Verify locally

Local amendments and the interpretation of your Authority Having Jurisdiction (AHJ) can differ. Review the current NEC, local requirements, manufacturer instructions, and job conditions before relying on a result.

About updates

Code-edition changes are delivered in WireCoder updates. This page and the in-app Profile screen identify the edition currently used by the calculator engine.