Which class of fire extinguisher is specifically used for electrical fires?

Class C fire extinguishers are specifically designed for electrical fires. These extinguishers use non-conductive agents that do not conduct electricity, making them safe for use on fires involving energized electrical equipment. When dealing with electrical fires, it is crucial to use the proper type of extinguisher to prevent the risk of electric shock and to effectively extinguish the flames.

The other classes of fire extinguishers target different types of fires. Class A extinguishers are for ordinary combustibles like wood, paper, and textiles, while Class B extinguishers are designed for flammable liquids like gasoline or oils. Class D extinguishers are specifically used for combustible metals. Using the wrong type of extinguisher can be ineffective or even dangerous, which underscores the importance of recognizing Class C extinguishers as the appropriate choice for electrical fires.