Class K extinguishers are specifically designed for which type of fires?

Class K extinguishers are specifically designed to combat fires that occur with cooking media, such as oils and fats commonly found in kitchens. These types of fires can produce intense heat and flames, making them particularly hazardous, especially in commercial kitchen environments. Class K extinguishers contain a special type of extinguishing agent, typically a wet chemical, that effectively saponifies the cooking oils, creating a barrier that prevents re-ignition and cools down the fuel.

This certification is crucial because traditional extinguishers, like those meant for flammable liquids or electrical fires, could either be ineffective or even dangerous in tackling these specific types of fires. Proper use of Class K extinguishers is vital for ensuring safety in kitchens, where these types of fires frequently occur, thereby minimizing the risk of fire spread and injury.