What is the primary use of the distance multipliers in conduit bending?

The primary use of distance multipliers in conduit bending is to determine the length adjustment for specific bend angles. When creating bends in conduit, precise measurements are critical to ensuring that the conduit fits properly in its intended installation. Each angle of bend requires a specific length adjustment to account for the curvature created during the bending process. Distance multipliers provide a formula or factor that allows installers to calculate this necessary length adjustment based on the degree of bend.

This approach helps achieve accuracy and consistency in conduit installations, ensuring that modifications can be made without compromising the conduit’s overall function and appearance. By having a reliable method to determine how much longer or shorter the conduit needs to be due to bends, electricians can minimize errors and improve installation efficiency.