Why should leather protective gloves not be worn as work gloves in certain situations?

Leather protective gloves are often chosen for their durability and comfort in various work environments; however, they are not suitable for tasks that involve exposure to electrical hazards. This is primarily because leather does not offer adequate insulation against electrical currents. Unlike specialized rubber or electrically-rated gloves designed to protect against electrical shock, leather can allow electrical current to pass through, posing a significant safety risk to the wearer.

In environments where the risk of electrical shock is present, using the correct type of gloves, such as ones specifically manufactured for electrical work, is critical for ensuring worker safety. These electrical gloves are tested to meet stringent standards for electrical resistance, which leather gloves cannot provide. Thus, the importance of selecting appropriate personal protective equipment based on the specific hazards of the work environment cannot be overstated.