Which type of assembly is defined in Article 380?

Article 380 of the National Electrical Code (NEC) specifically defines the term "Multioutlet Assembly." This type of assembly refers to a device or system that provides multiple receptacles for connecting electrical devices, allowing for efficient power distribution and flexibility in electrical installations.

Multioutlet assemblies are particularly useful in various applications such as office buildings, laboratories, and workspaces where multiple devices may need access to power. They are designed to meet specific safety and performance standards, ensuring that the power distribution is reliable and compliant with the NEC regulations.

The focus of this definition highlights the importance of addressing the needs of multiple electrical connections in a single, organized unit while providing the flexibility required for modern electrical systems. This assembly type contrasts with others, such as nonmetallic wireways, cablebus, and busways, which have distinct functions and applications that are not covered under Article 380.