Ordinary combustibles are classified as what type of fire?

Ordinary combustibles, such as wood, paper, cloth, and some plastics, are classified as Class A fires. This classification highlights the nature of the materials involved, which are typically carbon-based and produce ash, making them distinct from other types of materials categorized in different classes of fire.

Class A fires can be effectively extinguished using water or certain types of fire extinguishing agents that cool the burning material or remove its heat supply. Understanding that these fires stem from common, everyday materials emphasizes the importance of being prepared to address such incidents with appropriate methods and equipment. Other classes, such as Class B, involve flammable liquids and gases; Class C pertains to electrical fires; and Class D is specific to combustible metals, each requiring different approaches for effective firefighting.