Search UL Rating Based on search filters applied, no results found. These extinguishers typically use water or certain types of dry chemicals to either absorb heat or coat the fire. The effectiveness is detailed on the nameplate based on the specific combustible metal for which the extinguisher is recommended. Using the wrong one can make fires even worse! what does these mean when found on a portable fire extinguisher ( numbers, letters, and materials used ?) The number represents the effectiveness. Web Team . It should extinguish approximately twice as much Class A fire as a 2-A rated fire extinguisher. UL Rating guide for Choosing a Fire Extinguisher. Industrial Fire World Mag Showcases the Rusoh® Eliminator®. For example, if you use a water-based fire extinguisher on an electric fire, you will end up spreading the fire and exposing yourself to electrocution. Any area where flammable or combustible liquids are used must be within 30 feet of an extinguisher having a minimum rating of 40-BC or 50 feet of an extinguisher having a rating of 80-BC. Portable Fire Extinguishers Distributor Content American Made Since 1968 Buckeye Fire offers a complete line of handheld and wheeled fire extinguishers, extinguishing agents, fire suppressing foam concentrates & hardware, pre-engineered kitchen suppression systems, and industrial gas & flame detection systems suitable for a variety of industries. What do the letters A B C mean on a fire extinguisher? Using the wrong kind of extinguisher, such as a paper and wood fire extinguisher on a gas … Asked by: Anonymous . The Class B size rating indicates the square footage the extinguisher can cover. Reading the 2 answers here and thinking that perhaps things have changed since I have retired. Here is a general explanation of the ULC ratings: - Class A refers to solids like wood and … A Guardian representative will contact you within 24 hours. A 40-B extinguisher, for example, is effective for putting out a flammable liquid fire covering up to 40 square feet. Class A fires can be suppressed using several substances including water, foam and dry chemicals. For instance, if a fire extinguisher has a 1-A rating, it can control class A fires and can dispense the equivalent of 1.25 gallons of water. contact you within 24 hours. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc. Required fields are marked *. Did you know that there is such a thing as using the wrong fire extinguisher. A quick review: Class A: Wood, paper, cloth, plastics, trash AbbiLau99x. See more. It can handle a Class B fire up to 40 square feet. The fire extinguisher must use an extinguishing agent that does not need protection from freezing, and must comply with the toxicity provisions of the Environmental Protections Agency’s New Alternatives Policy (SNAP) regulations under 40 CFR Part 82, Subpart G. ABC or Multi-Purpose Fire Extinguishers can be used on Class A, B, or C fires. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. Web Team . Flammable Liquids. Fire Extinguisher Ratings. These extinguishers may be used to satisfy the general extinguisher requirements if they also have a minimum "A" rating of 2-A. For instance, if a fire extinguisher has a 1-A rating, it can control class A fires and can dispense the equivalent of 1.25 gallons of water. The rating has to do with the size of a fire it is rated to handle and the classes of fire it can put out. This Kidde Pro fire extinguisher model is fitted with a pressure gauge that provides an at-a-glance status. Includes heavy duty wall mounting hook to keep unit secure. Contact Us. This Kidde fire extinguisher is UL rated 10 B:C and is specifically designed for use in the kitchen. The numbers in the UL Rating are a relative measurement of how effective a given extinguisher is at fighting certain classes of fires, based on proper fire extinguisher training. Smoke alarms and fire extinguishers are two essential pieces of fire safety equipment every home should have. So 4B means the fire extinguisher can douse a 4-square-foot fire caused by flammable liquids. It's manufactured from impact-resistant steel for durability and features a valve assembly that's all aluminum. Search UL Rating Based on search filters applied, no results found. For the help you need, please contact us today. Fire extinguishers are classified, or rated, according to the type of fire they are intended to extinguish; this classification, or rating, is represented by a letter (A, B, C or D). Class A fires are fires that are fueled by common combustible materials such as wood, paper, plastic, cloth and rubber. This Kidde fire extinguisher is UL rated 1-A, 10-B:C and is ideal for the most common fires. 1B is interpreted as the extinguisher being capable of extinguishing a 1 square foot Class B fire. In this case, the 3 indicates the extinguisher is as effective as 3.75 gallons of water. Is ideal for the help you put out small fires quickly before they spread against that Class fire... 40-B extinguisher, for example, is effective for putting out a flammable liquid fires of what does 40 bc mean on a fire extinguisher helping,. Have numerical ratings a minimum `` a '' rating of 2-A labeled 4A:20B C.... Water when used by an inexperienced operator, desk, bookshelf and books on the based! 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