The correct choice is the type that is specifically designed for electrical equipment. This type of fire extinguisher contains non-conductive agents that can extinguish fires without the risk of electric shock. Electrical fires can occur when wiring, circuit breakers, or electrical appliances are involved, and using the wrong type of extinguisher can lead to dangerous situations, including electrocution or worsening the fire.
Type C fire extinguishers are formulated with agents that are suitable for use on electrical fires. They typically use dry chemicals or other non-conductive substances that can safely extinguish flames without conducting electricity.
In contrast, Type A extinguishers are meant for ordinary combustibles like wood or paper, Type B extinguishers are tailored for flammable liquids, and Type D extinguishers are designed specifically for combustible metals. Each of these classifications caters to different fire scenarios, and using the appropriate extinguisher is crucial for safety and effective fire management.