What is the primary purpose of fittings in raceway installations?

The primary purpose of fittings in raceway installations is to complete the configuration of the raceway system by allowing for changes in direction or the joining of different sections. Fittings serve crucial roles in ensuring that electrical raceways follow a designated path, adapting to the physical layout of a building or structure while maintaining the integrity of the wiring system.

By providing features such as bends, tees, and connectors, fittings are essential for navigating around obstacles, changing elevation, or joining segments of raceway seamlessly. This not only helps in maintaining a neat and organized installation but also ensures that the electrical conductors remain protected throughout their path.

While raceways do need support and some fittings might contribute to aesthetics or provide moisture resistance in specific contexts, the fundamental function of fittings is centered around facilitating the installation and ensuring the proper routing of the raceway system.