Portable ABC extinguishers, often called "multi-purpose dry
chemical" extinguishers, are incredibly versatile tools for fighting
fires. They are designed to be easily carried and operated, making
them a popular and essential safety device for homes, offices,
vehicles, and many commercial settings due to their broad range of
effectiveness.
Their "ABC" designation means they are effective against three
common types of fires:
Class A fires: Involving ordinary combustible
materials like wood, paper, cloth, and plastics.
Class B fires: Involving flammable liquids such as
gasoline, oil, grease, and paints.
Class C fires: Involving energized electrical
equipment.