Duct, Bus

Definition

A prefabricated unit containing one or more electric conductors, often a metal bar, that serves as a common connection for two or more circuits.

Purpose

Bus ducts distribute electrical power efficiently across different areas within a building or facility. They provide a flexible and safe method for conducting electricity, reducing the need for extensive wiring.

Examples of Use

1. Industrial Plants: Used to distribute power to various machinery and equipment.
2. Commercial Buildings: Installed to provide electrical power to different floors or sections.
3. Data Centers: Ensures reliable power distribution to servers and other critical equipment.

Related Terms

• Bus Bar: A metal strip or bar that conducts electricity within a switchboard, distribution board, substation, or other electrical apparatus.
• Electrical Conduit: A protective tube through which electrical wires are run.
• Panelboard: A component of an electrical distribution system that divides an electrical power feed into subsidiary circuits.

Notes

• Bus ducts simplify the electrical distribution system, making it easier to install and maintain.
• They are designed to handle high current loads and provide robust protection against electrical faults.