A manual reversing starter includes which components?

A manual reversing starter is designed to control the direction of a motor by using two contactors. The correct answer highlights that it includes one overload (OL) section, which is essential for protecting the motor from overheating due to overload conditions.

In a typical setup, the two contactors are responsible for switching the motor’s connections to reverse its direction, but they also require a single overload relay to provide protection. The overload relay is usually set to trip if the motor draws excessive current, regardless of its direction of rotation. This arrangement ensures that the motor is safeguarded while allowing for directional control through the contactors.

Thus, having one overload section is the correct configuration in the context of a manual reversing starter, which operates under the principle of using the contactors for motor direction control, while the overload relay ensures motor protection.