What does Article 310 specify?

Article 310 of the National Electrical Code (NEC) specifically addresses the requirements for conductors used for general wiring. This article outlines various aspects related to the installation and use of conductors, including their ratings, types, and the conditions under which they can be used. It emphasizes the importance of proper conductor selection to ensure safety, efficiency, and compliance with electrical standards.

In general wiring applications, it is crucial to select conductors that can handle the expected load and resist environmental influences. Article 310 provides guidelines on conductor materials, sizing, insulation types, and allowable ampacity, which is essential for ensuring that the electrical system operates safely under normal and fault conditions. This information helps electricians and designers make informed choices when installing electrical systems in both residential and commercial settings.