What safety equipment should be used when fuses are being removed or replaced in high potential circuits?

Using fuse tongs or hot line tools when removing or replacing fuses in high potential circuits is essential for ensuring safety. These specialized tools are designed to provide a safe means of handling fuses under voltage without the risk of electric shock or arc flash.

The use of hot line tools helps to maintain a safe distance from the energized components, minimizing direct contact and potential injury from electrical arc or shock. This is particularly important in high potential circuits, where the risk of severe electrical hazard is significantly greater.

Insulated gloves offer a level of protection, but they are only effective if they are rated for the specific voltage levels and conditions of the task. While safety goggles can protect eyes from potential sparks or debris, they do not provide the necessary protection against electrical hazards that can arise during this specific work. Fire extinguishers are important for overall safety in a mining environment but are not directly relevant to the act of removing or replacing fuses in high potential circuits.