Which label is used for a Class D fire extinguisher?

A Class D fire extinguisher is specifically designed for extinguishing combustible metal fires, which may include metals like magnesium, sodium, and potassium. The labeling for Class D extinguishers is indicated by a yellow star. This distinction is crucial for first responders and fire safety personnel, as it helps in quickly identifying the appropriate extinguisher for a particular type of fire.

The yellow star symbolizes that this extinguisher contains dry powder agents that are effective for combating Class D fires, which cannot be extinguished with water or common extinguishing agents. Being able to recognize this label aids in preventing further hazards during an emergency response.

Understanding the function of each extinguisher through its labeling ensures that firefighters use the correct type of extinguisher for specific fire situations, improving safety and effectiveness in fire suppression efforts.