Which article pertains to Metal Wireways?

The correct reference for Metal Wireways is found in Article 376 of the National Electrical Code (NEC). Article 376 specifically addresses the requirements and installation practices for metal wireways, which are used to protect and route electrical conductors and cables. This article outlines various aspects such as installation methods, grounding, and the materials that can be used for wireways, ensuring both safety and functionality in electrical installations.

Understanding this article is essential for compliance with the NEC, as it provides guidance on how to properly utilize metal wireways in various applications, maintaining safety standards and efficiency in electrical systems. In contrast, the other articles listed pertain to different types of raceways or electrical installations, hence they do not apply to metal wireways specifically.