Will a BC fire extinguisher work on a?
BC Fire Extinguishers are considered a Dry Chemical Extinguisher. They can put out both Class B and C fires caused by flammable liquids (B) and energized electrical equipment (C). They are filled with either potassium or sodium bicarbonate.
What does 3A 40 BC mean?
This 3-A:40-B:C rated fire extinguisher is suitable for light manufacturing, dining area, auto showroom, parking garage and storage areas. Multipurpose Dry Chemical. ULC-rated 3-A:40-B:C. Supplied with wall hook. Suitable for use on fires common to the home and office.
Will BC fire extinguisher put out an a fire?
Most BC extinguishers are made from bicarbonate salts, which can smother a flame, but not the embers. "In addition to effectiveness on class B and C fires, it will have some effect on the flaming stages of a class A fire but no effect on the ember or deep seated stages of a class A fire."
Which one is a Class A fire?
Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.
What is a Class C extinguisher?
Class C. Class C fires involve energized electrical equipment. Extinguishers with a C rating are designed for use with fires involving energized electrical equipment.
What class of fire is wood?
Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics.
What fire class is paint?
Flammable Liquids Fires caused by combustion of liquids or materials that liquify such as petrol, oils, fats, paints, tar, ether, alcohol, stearin and paraffin.