The purpose of making a saddle bend in a conduit run is to achieve what?

Making a saddle bend in a conduit run primarily serves the purpose of crossing an obstacle. This type of bend allows the conduit to navigate around an obstruction while maintaining the integrity of the installation. When an obstacle is present, like a structural element or utility, a saddle bend is necessary to elevate the conduit above or around it without compromising the alignment required for the electrical conductors inside.

This ensures that the conduit remains securely in place while allowing for the free passage of electrical wires or cables and adheres to safety regulations. The saddle bend maintains a smooth transition, which is important for preventing damage to the wires and ensuring that there are no sharp angles or pinch points that could interfere with the electrical flow.

The other options do not accurately capture the primary purpose of a saddle bend. For instance, while it may involve changes in height, that does not define the saddle bend as its main intention is to bypass an obstacle. Additionally, making a 90° bend or terminating in an outlet box typically involves different types of bends or fittings that are specifically designed for those purposes.