What is an "angle pull" in electrical installations?

An angle pull in electrical installations refers specifically to a pull that occurs when conductors are being pulled through a raceway at a change of direction or angle. This type of pull often requires additional space and can necessitate a larger pull box to accommodate the bend in the conductors, ensuring they can be pulled without excessive force or risk of damage. When conductors change direction, especially at sharp angles, the strain on the cable increases, making it vital to have the proper equipment and space to facilitate the pull safely.

Utilizing a larger pull box allows for smoother transitions and minimizes the risk of damage to the conductors, since it provides enough room for the conductors to move without being kinked or stressed. The need for additional space is what differentiates angle pulls from straight pulls or other types of pulls, reinforcing the importance of understanding the requirements of each installation scenario to maintain safety and system integrity.