Which type of fire extinguisher is classified for use on electrical fires?

The classification system for fire extinguishers helps in identifying which type is suitable for different kinds of fires. A Class C fire extinguisher is specifically designed for electrical fires, which are fires involving electrical equipment such as wiring, circuit breakers, or appliances. The extinguishing agents used in Class C extinguishers, such as carbon dioxide or dry chemical agents, are non-conductive and effective at putting out electrical fires without the risk of creating additional hazards, such as electrocution.

Understanding the correct use of extinguishers is vital for safety, as using a Class A or Class B extinguisher on an electrical fire could be dangerous. Class A extinguishers are for ordinary combustibles like wood and paper, and Class B extinguishers are for flammable liquids. Class D extinguishers are meant for combustible metals and may not be suitable for electrical fires either. Therefore, recognizing that Class C extinguishers are specifically designated for electrical situations ensures the safe and effective response to such emergencies.