What classification is given to a multipurpose extinguisher that covers Class A, B, and C?

What classification is given to a multipurpose extinguisher that covers Class A, B, and C?

• A. Class A
• B. Class A and B
• C. Class A, B, and C
• D. Class B and C

Answer: (C)

Fire extinguisher classifications show what kinds of fires they can safely fight. An extinguisher rated for A, B, and C is designed to tackle ordinary combustibles (like wood and paper), flammable liquids (such as gasoline or solvents), and energized electrical equipment. That broad three-category coverage is why this is described as a multipurpose extinguisher with an ABC rating. If an extinguisher were limited to only one or two categories, it wouldn’t handle all the common fire types you might encounter, which is why the ABC classification is the best fit for a versatile, all-purpose extinguisher.

Fire extinguisher classifications show what kinds of fires they can safely fight. An extinguisher rated for A, B, and C is designed to tackle ordinary combustibles (like wood and paper), flammable liquids (such as gasoline or solvents), and energized electrical equipment. That broad three-category coverage is why this is described as a multipurpose extinguisher with an ABC rating. If an extinguisher were limited to only one or two categories, it wouldn’t handle all the common fire types you might encounter, which is why the ABC classification is the best fit for a versatile, all-purpose extinguisher.