What type of fire would Class C extinguishers be used for?

Class C fire extinguishers are specifically designed for fires that involve energized electrical equipment. This includes fires that originate from appliances, wiring, and other electrical sources that are connected to a power supply. The reason these extinguishers are effective in such scenarios is that they contain agents that are non-conductive, ensuring that the user can safely extinguish the fire without the risk of electrical shock.

Using a Class C extinguisher on electrical fires is crucial because other types of extinguishers, like those meant for solid combustibles or flammable liquids, may not be safe or effective. For example, using water from a Class A extinguisher on an energized electrical fire could lead to severe consequences, including electrocution. Therefore, having knowledge about the specific classes of fire and the corresponding extinguishers is vital for safety during a fire emergency.