What does a colored coded label on a fire extinguisher denote?

A color-coded label on a fire extinguisher is an essential feature that indicates the type of fire the extinguisher is suitable for. This labeling system is designed to help users quickly identify the appropriate extinguisher needed for different classes of fires, such as those involving flammable liquids, electrical equipment, or ordinary combustibles. Each type of fire has a dedicated color code that corresponds to specific extinguishing agents, allowing for swift and correct action during a fire emergency.

By understanding these color codes, individuals can effectively select the right extinguisher in a potentially life-threatening situation, contributing to safer responses to fires. Meanwhile, the options related to brand and model, expiration date, or price range do not provide critical information for firefighting effectiveness and are therefore not relevant to the function of the color-coded labels.