A b c fire extinguisher lables

Fire extinguishers are classified by fire type. The A, B, C rating system defines the kinds of burning materials each fire extinguisher is designed to fight. The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. To achieve a Class “A” rating, the extinguisher must be capable of putting out the wood …

The ABC part of fire extinguisher labels explains the type of fires that the extinguisher is meant to put out. Type A fire classifications refer to fire from wood, paper, textiles and rubbish. Water, foam, and dry chemicals are typically used in extinguishers for these fires. Type B fires result from flammable liquids like diesel fuel or acetone.

A, B, C… K? Fire Extinguisher Ratings Explained

The importance of fire safety is oftentimes overlooked in favor of other everyday concerns. Changing the batteries in your fire alarm panel, locating the optimal evacuation route in your building, and ensuring you have the proper fire extinguishers in the most advantageous spots all trickle to the bottom of our never-ending to-do lists.

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NAFED compliant A, B, C labels identify extinguishers for use on wood, paper, rubbish, flammable liquids and electrical equipment fires. Class A, B & C label …

What does ABC mean on a fire extinguisher label?

To the layman, it’s just a simple fire extinguisher label, directing you to the extinguisher in case of fire. These signs are typically luminous, meaning that there is a glow-in-the-dark material used in the construction. The ABC part of fire extinguisher labels explains the type of fires that the extinguisher is meant to put out.

What chemicals are used in a Class B fire extinguisher?

The primary chemical used to fight these fires is monoammonium phosphate, because of its ability to smother fires in these types of materials. Fire extinguishers with a Class B rating are effective against flammable liquid fires. These can be fires where cooking liquids, oil, gasoline, kerosene, or paint have become ignited.

Also Check: What fire extinguisher should be used on electrical equipment

What is a Class “A” fire extinguisher?

To achieve a Class “A” rating, the extinguisher must be capable of putting out the wood crib, wood panel and excelsior (shredded paper) tests. Ratings are based on the size of the material that can be repeatedly extinguished.

What do the numbers on a fire extinguisher mean?

Fire Extinguisher Ratings Fire extinguishers are classified by fire type. The A, B, C rating system defines the kinds of burning materials each fire extinguisher is designed to fight. The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish.

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