Which type of fire extinguisher is specifically suitable for electrical fires?

• A. Class A
• B. Class B
• C. Class C
• D. Class D

Answer: (C)

A Class C fire extinguisher is specifically suitable for electrical fires because it contains non-conductive agents that are safe to use on energized electrical equipment. This type of extinguisher typically uses either carbon dioxide or a dry chemical agent to extinguish flames without the risk of conducting electricity, which could create additional hazards or jeopardize personal safety.

In contrast, Class A extinguishers are designed for ordinary combustibles like wood and paper, while Class B extinguishers are effective against flammable liquids such as gasoline and grease. Class D extinguishers are intended for fires involving combustible metals, such as magnesium or sodium, which require specialized handling. Therefore, a Class C extinguisher is the appropriate choice for managing electrical fires safely and effectively.