Conduit

Definition

A conduit is an electrical system used for the protection and routing of wiring. Electrical conduit may be made of metal, fiber, or fired clay, and flexible conduit is available for special purposes. Mechanical conduits are round metal or plastic pipes used for conveying liquids, gases, or slurries.

Purpose

The purpose of conduit is to protect electrical wiring from physical damage, moisture, and other environmental hazards, while also providing a neat and organized pathway for the wiring.

Examples of Use

• In residential construction, metal conduits protect electrical wiring running through walls and ceilings.
• Flexible conduits are used in areas requiring frequent adjustments or movement of wiring, such as machinery connections.
• Mechanical conduits transport fluids in industrial settings, ensuring safe and efficient delivery of liquids and gases.

Related Terms

• Raceway: A channel designed expressly for holding wires, cables, or busbars.
• Trunking: A type of conduit used to protect and route cables in electrical installations.
• PVC Conduit: A type of plastic conduit widely used for its durability and resistance to corrosion.

Notes

Proper selection and installation of conduits are crucial for safety, ease of maintenance, and compliance with electrical codes and standards. Different types of conduits are used based on the specific needs of the application, such as environmental conditions and mechanical stresses.