Which type of extinguishing agent should be used on electrical equipment fires?

The use of Class C extinguishing agents is specifically designed for fires involving energized electrical equipment. This type of fire can pose unique hazards because traditional extinguishing methods may conduct electricity, potentially leading to further risk of shock or electrocution. Class C agents typically include non-conductive materials such as carbon dioxide (CO2) or dry chemical powders that are formulated to safely suppress electrical fires without conducting electricity.

When dealing with electrical fires, it is essential to ensure that the extinguishing agent you choose does not allow electricity to escape, which could create more dangerous conditions. Therefore, using a Class C agent effectively targets the fire while keeping both the user and any bystanders safe from electrical hazards.