Reorganization of Article 310,which is Conductors for General Wiring. This new reorganization covers updated, more user-friendly numbering for ampacity tables. New general requirement,which covers cables that are installed to be exposed on sidewalls and ceiling surfaces. ...
NEC, THHN & AWG Wire Gauge Ampacity Rating Chart This section only serves as a guide when looking at a gauge chart. If you plan to install anything involving electricity, always call for a professional electrician to handle the work for you. ...