What item should be used to remove protective devices safely?

The use of hot sticks is essential for safely removing protective devices in electrical systems. Hot sticks, which are insulated tools designed specifically for working on or near energized electrical equipment, allow operators to maintain a safe distance from high-voltage conductors and components. This distance is critical because it minimizes the risk of electrical shock or arc flash, which can occur if a worker comes too close to energized parts.

Hot sticks are not only insulated but are also rigid, allowing for precise movements without the need for direct contact with potentially hazardous equipment. This is particularly important in situations where protective devices need to be removed or manipulated while the system is still energized, as they provide a controlled method of operation.

In contrast, while insulated gloves, disconnect switches, and rubber tools have their respective applications in electrical work, they do not provide the same level of safety and effectiveness for the specific task of safely removing protective devices. Insulated gloves allow for hand protection but do not eliminate the risk associated with reaching close to high-voltage equipment; disconnect switches are used to disconnect power but do not serve the purpose of removing protective devices directly, and rubber tools may not offer the necessary reach or rigidity required for this specific operation. Thus, hot sticks are the most appropriate choice for handling this task