Which type of fitting is used to facilitate connections at different angles?

Elbow fittings are specifically designed to allow the connection of two sections of conduit or tubing at an angle, enabling a change in direction. They come in various degrees, such as 90-degree or 45-degree elbows, which make them quite versatile in navigating around obstacles or fitting into specific layouts within electrical installations. This functionality is essential for routing electrical wiring efficiently while adhering to the required codes and standards.

Understanding the role of elbow fittings in conduit systems is crucial because they not only ensure that wires remain protected and well-organized but also contribute to the overall safety and compliance of the installation. Proper use of elbow fittings helps to minimize strain on the wires and maintain appropriate bending radii.