An electrical raceway is a conduit or channel used for containing, protecting, and routing electrical wires and cables. It’s an enclosed path for the protection of electrical cables and conductors.

Raceways come in different forms, such as conduit, tubing, cable trays, and wireways. The type of raceway used depends on the specific application and the environment in which it will be installed.

Conduit is the most commonly used type of raceway and comes in materials including metal, plastic, and fiberglass. Conduit can be rigid or flexible, and it provides protection for the wires and cables from impact and physical damage due to temperature, moisture, vibration, or corrosive chemicals.

Tubing is similar to conduit but is made of flexible materials such as PVC, thermoplastic, or rubber. It’s often used in applications where flexibility is required.

Cable trays are ladders or baskets that support and route wires and cables. They offer flexibility in installation and allow for easy replacement and expansion of cables.

Wireways are channels with covers and are used for routing and protecting smaller wires and cables.

Overall, an electrical raceway provides a safe, organized, and efficient way to run electrical wiring in homes, commercial buildings, and industrial facilities.