In practical terms, that means that if Fire Extinguisher 1 has a 4-A:80-B:C rating and Fire Extinguisher 2 has a 1-A:10-B:C rating, Fire Extinguisher 1 is… 4x …
Amerex B456 – 10 lb ABC Fire Extinguisher 4A:80B:C. ABC or Multi-Purpose Fire Extinguishers can be used on Class A, B, or C fires. Class A: Wood, Paper, cloth, trash, plastics (solids that are not metals). Class B: Flammable Liquids-Gasoline, oil, grease, acetone (includes flammable gases). Class C: …
80B:C Fire Extinguishers – Grainger Industrial Supply
5 products. Fire extinguishers are portable devices that spray water or wet or dry chemical agents for putting out small fires. They are handheld and can be carried to the fire. BADGER Dry Chemical Fire Extinguishers. AMEREX Purple K Fire Extinguishers. BADGER Purple K Fire Extinguishers. OVAL Purple K Fire Extinguishers.
The numbers indicate the size rating of each extinguishing agent. Here’s how it works: The Class A size rating represents the water equivalency. Each number represents 1 ¼ gallons of water. For instance, 2A means the extinguisher is just as effective as 2 ½ gallons of water. 4A is equivalent to 5 gallons of water.
People Also Ask what is a 80 bc fire extinguisher
What are ABC fire extinguishers made of?
ABC Fire Extinguishers. Although people generally look for a class A fire extinguisher, class B fire extinguisher, or class C fire extinguisher, you only need one type to fight these three fire classes. Filled with a dry chemical agent called mono ammonium phosphate, Type ABC fire extinguishers can fight class A, B, and C fires.
What is a Class B fire extinguisher used for?
Class B puts out flammable liquid fires (oil, gas, petroleum, etc.) Class D puts out combustible metal fires (magnesium, titanium, potassium, sodium, etc.) Since Class A, B, and C fires are all found in conventional homes and businesses, ABC fire extinguishers are designed to put out all three types of fires.
What does 4A 20B C mean on a fire extinguisher?
You might come across a fire extinguisher labeled 4A:20B:C. The numbers indicate the size rating of each extinguishing agent. Here’s how it works: The Class A size rating represents the water equivalency.
What comes out of a fire extinguisher?
The extinguishing agent comes out of the extinguisher to eliminate fires. It is fed out of the extinguisher’s tank via a pickup tube once an expellant (often from a compressed gas canister) is released into the tank. The expellant is released when the safety pin is removed and the discharge lever is squeezed.
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Foundation Findings #46 ABC versus BC Extinguishers Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher