What is the purpose of electrical conduit?

The purpose of electrical conduit is to protect electrical wiring from damage. Conduits serve as a robust, protective covering for wires and cables, which can be susceptible to physical damage, moisture, corrosion, and various environmental factors. By encasing electrical wiring within conduit, it minimizes the risk of short circuits or electrical fires that could occur if wiring is exposed or damaged.

Conduits are made from various materials such as metal, PVC, or fiberglass, each offering different levels of protection suited for specific applications. This protective function is critical in ensuring the safety and longevity of the electrical system, especially in environments where the wiring may face physical wear and tear.