Electrical gloves should be inspected before each use to determine what?

Inspecting electrical gloves before each use is essential for safety, particularly focusing on detecting pinholes or any other signs of damage that could compromise their insulating properties. Gloves used in electrical work are specifically designed to protect against electrical shock, and even the smallest defect, such as a pinhole, can create a pathway for electricity.

Proper insulation is critical in maintaining safety standards when working with live electrical systems. If pinholes are present, they can lead to serious accidents, including electrical shock or injury. Therefore, the inspection not only checks for visible damage but also ensures that the gloves can provide the intended level of protection.

While factors like proper fit and color might be relevant for comfort or regulatory standards, they do not directly influence the gloves' protective capabilities in the same way that the presence of pinholes does. Thus, the primary focus during inspection should be to confirm the integrity of the glove's insulation, making it crucial to check for any pinholes or damage before use.