Class C fires are associated with which of the following?

Class C fires are specifically associated with electrical equipment. This classification is important because the presence of electricity poses unique hazards and risks when firefighting. When dealing with Class C fires, it is crucial to avoid using water as an extinguishing agent, as water can conduct electricity and create additional dangers for both firefighters and victims. Instead, extinguishing methods involve non-conductive agents, such as carbon dioxide or dry chemical extinguishers, which can effectively suppress the flames without risking electrical shock.

In contrast, the other options relate to different classes of fires. For example, combustible metals are classified as Class D fires, which require specialized extinguishing agents. Cooking oils and fats are classified as Class K fires, which also require specific techniques and agents due to their high flash points and potential for re-ignition. Lastly, ordinary solid combustibles, such as wood and paper, fall under Class A fires, which can be tackled with water or foam. Understanding these classifications is critical for effective and safe firefighting operations.