What is the difference between 1a and 2a fire extinguishers

What is the difference between 1A and 2A fire extinguishers? The number refers to the extinguishing capacity of the extinguisher. A 2A will put out a larger Class A fire than a 1A.

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 more potent against Class A fires; 8x more potent against Class B fires; Both extinguishers can combat class C fires.

What Are 1A,2A Fire Extinguisher? – News – Xiamen …

The fire extinguishing capacity of 1A fire extinguisher is not low! But only professional inspectors can successfully use it to extinguish a 1A fire, and non-professionals can reach the level of 60 to 70%. What does 2A stand …

fire extinguisher. These numbers are a UL/ULC rating that indicates the amount of firefighting capacity with the square feet covered for the type of fire. Therefore a 2A: 10 BC extinguisher means 2.5 gallons of water (firefighting capacity) for 10 square feet covered for a …

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What is the difference between a 1A and 2A fire extinguisher?

It is ignited and allowed to burn until a certain number for strakes have burned through before the fire fighter attempts to put it out with the extinguisher being rated. The 1A panel is 8′ square. The 2A (up to 10A) tests use proportionally larger panels.

Why choose a different fire extinguisher for each application?

Fire extinguishers are uniquely designed to meet the needs of a variety of applications, so it’s important to choose the one that’s right for you. For example, a different extinguisher may be needed for a commercial kitchen as opposed to a clean room or library.

Also Check: How to read a fire extinguisher test tag

What are the different types of 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 does the size of a fire extinguisher mean?

The size of a fire extinguisher indicates the amount of extinguishing agent it holds and is most often measured in pounds. Sizes can range from as small as 2.5 lb. to as large as 350 lb.

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