What type of fire extinguisher is designed for electrical fires?

The correct answer is Type C fire extinguisher, which is specifically designed to combat electrical fires. These extinguishers use non-conductive agents to suppress flames caused by energized electrical equipment. When dealing with electrical hazards, it's vital to use the appropriate extinguisher because using the wrong type can lead to dangerous situations, such as electrocution or exacerbating the fire.

Type A fire extinguishers are suitable for ordinary combustible materials like wood and paper, while Type B is intended for flammable liquids such as gasoline, oils, and paints. Type D extinguishers are designed for combustible metals, which are not relevant to electrical fires. Therefore, understanding the correct classification and application of fire extinguishers is crucial for safety when facing different types of fire emergencies.