Which class of fire extinguisher is used for wood, paper, cloth, and rubber fires?

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Study for the Fire and Life Safety Educator I Exam. Enhance your knowledge with flashcards and multiple choice questions, each with hints and explanations. Get prepared for success!

Multiple Choice

Which class of fire extinguisher is used for wood, paper, cloth, and rubber fires?

Explanation:
Fires fueled by ordinary combustibles—wood, paper, cloth, and rubber—are addressed with extinguishers that cool the fuel to below its ignition temperature. Class A extinguishers are designed for these fuels, using agents such as water or water-based compounds to absorb heat and stop the flame from continuing. They’re not intended for flammable liquids, energized electrical equipment, or reactive metals, which require other extinguisher classes. If electricity is involved, make sure the power is off or use an extinguisher rated for electrical fires.

Fires fueled by ordinary combustibles—wood, paper, cloth, and rubber—are addressed with extinguishers that cool the fuel to below its ignition temperature. Class A extinguishers are designed for these fuels, using agents such as water or water-based compounds to absorb heat and stop the flame from continuing. They’re not intended for flammable liquids, energized electrical equipment, or reactive metals, which require other extinguisher classes. If electricity is involved, make sure the power is off or use an extinguisher rated for electrical fires.

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