What class of fire extinguisher is specifically suited for an oil fire?

The class of fire extinguisher specifically suited for an oil fire is Class B. This class is designed for fires involving flammable liquids such as oil, gasoline, and grease. Class B extinguishers use extinguishing agents that effectively suppress fires fueled by these types of materials, often through smothering or cooling methods that eliminate the fire's heat source or cut off its oxygen supply.

Class B extinguishers typically contain materials like foam, carbon dioxide, or dry chemical agents, which are effective against flammable liquid fires without causing additional hazards. Choosing a Class B extinguisher for an oil fire is crucial because using the wrong type of extinguisher, such as those meant for Class A (ordinary combustibles), Class C (electrical fires), or Class D (combustible metals), could be ineffective or even dangerous.

Understanding the classification of fire extinguishers helps ensure that individuals can respond appropriately to different fire scenarios, minimizing danger and potential damage.