Which type of fire extinguisher is typically used on electrical fires?

Class C fire extinguishers are specifically designed for use on electrical fires. They typically contain non-conductive agents that help to extinguish flames without the risk of conducting electricity, which is a major safety concern when dealing with electrical hazards. The agents used in Class C extinguishers, such as carbon dioxide or dry chemical, effectively suppress fires caused by energized electrical equipment while minimizing the risk to the user and bystanders.

In contrast, Class A extinguishers are suited for ordinary combustibles like wood and paper, Class B extinguishers tackle flammable liquids, and Class D extinguishers are designed for combustible metals. Using the wrong type of extinguisher on an electrical fire could result in danger, either by causing the fire to grow or risking electric shock. This distinction is crucial for safety and effective fire response.