What is the purpose of a Class A fire extinguisher?
A.
putting out fires involving metals
B.
putting out fires involving flammable liquids
C.
putting out fires involving wood and cloth
D.
putting out fires involving electrical outlets
Class A fires involve ordinary combustible materials, such as cloth, wood, paper, rubber, and many plastics. Extinguishers with an A rating are designed to extinguish fires involving these ordinary combustible materials.
