What is the name of the hot stick placed on a handline to increase insulation value?

The term for the hot stick that is placed on a handline to enhance insulation value is known as the link stick. This device serves a critical role in adding an additional layer of insulation when linemen are working near live electrical lines. Essentially, it is designed to facilitate safe handling and positioning of tools or conductors without compromising the insulation characteristics needed to protect workers from electrical hazards.

The link stick's purpose is to help maintain a safe distance and provide insulation when working around energized equipment, thereby minimizing the risk of electrical shock. It is specifically engineered to maintain heightened insulation properties, which is essential when working in high-voltage environments.

Understanding the function and applications of the link stick is crucial for lineman apprentices, as safety is a top priority in electrical work. This device represents a pivotal element in safe utility practices, further emphasizing the importance of proper equipment use and adherence to safety standards.