What does Article 370 refer to?

Article 370 refers to Cablebus systems, which are a type of raceway used for electrical wiring and distribution. Cablebus systems are designed to carry multiple conductors and are particularly effective for large power distribution applications. They provide a flexible and efficient way to route electrical power, especially in industrial environments or large buildings where electrical loads are significant.

Cablebus systems are constructed to support heavier conductors and to facilitate easier installation and modification compared to traditional raceways. They are intended to be used in environments where durability and the ability to manage extensive wiring systems are crucial. This article outlines specific installation requirements, material specifications, and testing methods to ensure safety and compliance with the National Electrical Code.

In contrast, the other choices pertain to different electrical systems and installations. For instance, Metal Raceways deal with metal conduits used to protect and route electrical wiring, while Nonmetallic Extensions involve materials other than metal for similar purposes. Multioutlet Assemblies pertain to systems that provide convenient access to electrical outlets. Each has its own guidelines and principles, but Article 370 is specifically focused on the unique characteristics and regulations surrounding Cablebus systems.