Watch and monitor these type of situations very closely. By understanding what each fire class means, you can understand which fire types are a safety hazard at your business. Type A fire extinguishers uses pressurized water to put out the fire and weighs about 25 pounds. Also of note, the instructions on the fire extinguisher will tell you to use the whole extinguisher. The fire extinguisher for a Class C fire should be based on the amount of the Class A or Class B component. Not all fires are the same. Class A fires are fires in ordinary combustibles such as wood, paper, cloth, rubber, and many plastics. Water is usually the first thing you think of for putting out fires. There are six different classes of fire and several different types of fire extinguishers. The fire extinguisher for a Class C fire should be based on the amount of the Class A or Class B component. For example, a number 2 would cover two square feet and a 5 would extinguish an area five square feet and so forth. Class C extinguishers may be used to extinguish Class A, Class B, and Class C fires. Fire Extinguisher UL Rating: What it Means . Carbon Dioxide; Water; Foam; Wet Chemical . Fire extinguishers are classified by fire type. The 1.5" come in cards of 6 and the 3" come in cards of 3. B includes flammable and combustible liquids, and flammable gasses. A Fire Extinguisher is designed to be used on small, and very localized fires and those fires you believe you will have a good chance of quickly extinguishing. Not all fires are the same and similarly not all fire extinguishers are the same. [29 CFR 1910.157(c)(2)] Equipment that passes the laboratory's tests are labeled and given an alpha-numeric classification based on the type and size of fire it will extinguish. Per NFPA 10, burning may be classified into one or more of the following fire classes and your fire protection specialist will select the right fire extinguisher size and agent for the hazard. Class A - fires involving solid materials such as wood, paper or textiles. ), or otherwise requires the expertise of a fire brigade. Class D: Certain flammable metallic substances such as sodium and potassium. B includes flammable and combustible liquids, and flammable gasses. When you look around your living room, most objects in the room will fit into this category. Water fire extinguishers are the most popular fire extinguisher type and they are suited to class A fire risks. Stored in its liquid form, when it is sprayed and hits the air, it converts to its gas form which is non-conductive, safe for use while humans are present, leaves no residue, and has a very short atmospheric lifetime, making it eco-friendly. These would include; paper products, cloth, wood, tires and many plastics. Not all fires are the same. Each different type of extinguisher agent has a corresponding colour making identification easier for the user. 3. Class A extinguishers should be located in areas where paper, wood, and other ordinary combusti- bles are used. These liquids include gasoline, kerosene, oil, and oil based paints making this type of fire extinguisher perfect … Before one can grab a fire extinguisher and put out a fire, they must understand first what kind of fire it is and … Fire Extinguisher Classes and Suitability. Avoid breathing dry chemical extinguisher powder. There are six classes of fire: Class A, Class B, Class C, Class D, ‘Electrical’, and Class F. – – Class A fires – combustible materials: caused by flammable solids, such as wood, paper, and fabric THE A, B, C's, and D's of FIRE EXTINGUISHERS. Fire Extinguisher Colour Codes (UK) Fire extinguishers meeting BS EN3 are manufactured with a red body and have a band of a second colour covering between 5-10% of the surface relating to the extinguisher's contents. Class D - fires involving metals. In addition to that, multi-purpose fire extinguishers are also prevalent, such as those labeled "A-B-C" (multipurpose) or "B-C" (standard), which can be used on two or more types of fires. Fire extinguishers are classified as types A, ABC, BC or K. It is important to use the right type of extinguisher on the specific class of fire to avoid personal injury or damage to property. Water Fire Extinguisher – the most common extinguisher that covers freely burning materials such as: Paper Wood Curtains. Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle. CO2: A carbon dioxide fire extinguisher works on a Class B fire by expelling CO2 to suffocate the fire, removing the oxygen necessary to keep it burning.It also helps with removing the heat, as the discharge is very cold. Silvertech Engineers - Offering A B C Dry Powder Type Mild Steel Cylindrical Fire Extinguisher, Capacity: 5-20 kg at Rs 950/piece in Pune, Maharashtra. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering. There are six classes of fire: Class A, Class B, Class C, Class D, ‘Electrical’, and Class F. – Class A fires – combustible materials: caused by flammable solids, such as wood, paper, and fabric These durable pressure-sensitive vinyl fire extinguisher labels are be used to mark your extinguishers and cabinets with the type of fire they are intended to put out. A Class K fire could re-ignite even a few minutes after you may think it is fully extinguished. Each type of fire extinguisher is suitable for different types of burning media and will have a fire rating based on the volume of fire that they are capable of extinguishing. We can also use these extinguishers for electric fires; however, they are not as effective as other specific types because they do not cool the fire. Clean Agent Fire Extinguisher. Everyone knows they should have several fire extinguishers in their homes. After using a carbon dioxide fire extinguisher, the nozzle gets extremely cold. A Fire Extinguisher is designed to be used on small, and very localized fires and those fires you believe you will have a good chance of quickly extinguishing. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. Classes of fire. There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. The classification is: 1-A:10-BC. There also are multipurpose extinguishers, which could be labeled B-C or A-B-C. The agent for extinguishing a Class C fire must be non-conductive due to the electrical current that is potentially present. When it comes to the types of fire extinguishers, there are five main types including wet chemical, CO2, dry powder, foam and water. Call 911 or your local emergency fire department number before you attempt to "fight" the fire. You must be able to use the extinguisher in the correct manner and should be trained before attempting to put out fires. Locations ABC fire extinguishers are located throughout the Medical Centers in corridors. Types of Portable Fire Extinguisher. Portable extinguishers are useful for putting out small fires; however they are not effective against large, spreading fires. When a Class K extinguisher is not available an ABC dry chemical extinguisher can be carefully used to control a fire involving cooking oils or fats if the operator is aware of the potential need to re-apply more chemical if the oils or fats reignite. The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. Class B (fire may bubble and boil)These are used on flammable and/or combustible liquids. . The following table provides information regarding the type of fire and which fire extinguisher should be used. Choosing fire extinguisher types for the relevant class of fire could literally be the difference between life and death. Class A - Extinguishers will put out fires in ordinary combustibles, such as wood and paper.The numerical rating for this class of fire extinguisher refers to the amount of water the fire extinguisher holds and the amount of fire … Key Difference: There are different types of fire extinguishers such as water based, powder based, CO2, Foam, Wet Chemical, etc. A Class A fire; A Class C fire . Class A extinguishers will put out fires in ordinary combustibles such as wood and paper; Class B extinguishers are for use on flammable liquids like grease, gasoline and oil Class C (current - electrical)This class is used on electrical fires. Give two answers A Electrical fires B Flammable liquids (fuel, oil, varnish, paints, etc.) Class A fires can be suppressed using several substances including water, foam and dry chemicals. In another article we discussed the different types/classes of fires – the typical fuel source, common settings in which a certain class of fire is likely to occur, and the most effective type of fire extinguisher to combat the different classes of fires. Examples of some metals are; magnesium, potassium, sodium and titanium. For extinguisher use on a Class D fire, the relative effectiveness is detailed on the extinguisher nameplate for the specific combustible metal fire for which it is recommended. What type of fire extinguisher should you use in order to extinguish a fire caused by solid materials, such as wood, paper or textile? Fire Extinguisher Types. According to the U.S. Fire Administration, a good way to remember how to use a fire extinguisher is to think of the word PASS. No single extinguisher can be used to tackle every fire, and because each type of fire extinguisher has different classes of fire on … Specialty areas, such as the Operating Rooms and Kitchens have specific extinguishers. Apart from the type of fires they dissolve, fire extinguishers are also numerically rated for the size of the fire they can control. Types of Fires. The Class B graphic includes a gas can. It mostly works by cooling the fire to extinguish it.This type of fire extinguisher is simple to use. Types of Fires. The chemical is sprayed as a mist, cooling the fire’s heat and creating a … Examples of some metals are; magnesium, potassium, sodium and titanium.Fire Extinguishers can come in a variety of sizes and colors. 4. The Complete Guide to Fire Extinguisher Types. Class B: This type of extinguisher is designed for flammable liquids (including oils and gasoline) or flammable gases (including propane or methane). There are five different categories: Class A – a fire started with normal combustibles such as wood, paper, and cloth Class B – a fire started with flammable and combustible liquids and gases such as gasoline and paints Class C – a fire started by energized electrical equipment such as a short circuit in power transmission cables Class C: Electrical equipment, appliances and wiring in which the use or a nonconductive extinguishing agent prevents injury from electrical shock. Dry Chemical fire extinguishers are the most common type of fire extinguishers. Fire extinguishers are the “first aids” or the immediate handlers of fire. There are six different classes of fire and several different types of fire extinguishers. They're optimally deployed against "B" and "C" fires and significantly vary in their sizes and discharge time. Please read all labels on the packaging and on the extinguisher itself. Class DYou would typically find this type of fire extinguisher in a chemical plant or laboratory. Works For: Class A, B and C fires (multi-purpose); Class B and C (ordinary) Wet Chemical. Your house wiring, toaster, overheated electric motor are just a few examples. (these items will bubble and boil). google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; To date, the only type of Class D fire extinguisher is the Dry Powder extinguisher. This particular type of extinguisher smothers fires by cooling the burning material below the ignition point. They are filled with either potassium or sodium bicarbonate. A UL 5-B fire extinguisher (or greater) is an extinguisher that is capable of putting out 5 square feet of Class B (liquid) fires. There are no numeric size ratings for fighting Class C, D, or K fires because these classifications simply indicate that the extinguisher is recommended for fighting electrical fires, flammable metal fires, or kitchen fires, respectively. The wrong type of extinguisher could cause electrical shock, explosion, or spread the fire. They are identified by a square containing the letter “B.” Fire extinguishers are classified as types A, ABC, BC or K. It is important to use the right type of extinguisher on the specific class of fire to avoid personal injury or damage to property. BC Fire Extinguishers are considered a Dry Chemical Extinguisher. Per NFPA 10, burning may be classified into one or more of the following fire classes and your fire protection specialist will select the right fire extinguisher size and agent for the hazard. A Class C fire extin-guisher is marked with a blue circle containing the letter C. Class D fires involve combustible metals. Class K (cooking fires such as deep fryers - especially in commercial applications)In Europe and Australia these are called Class FThe Class K type fire extinguisher is a potassium based system which if used correctly, has very positive results with cooking oil type of fires. Class A. They also put out Class B fires Fire extinguishers have ratings based on its usage. Other types of extinguishers work only on a certain class of fire. Class B - fires involving flammable liquids such as petrol, diesel or oils. Type B Fire Extinguishers- Class B extinguishers are used to fight small fires based on flammable liquids. Fire extinguishers are classified by fire type. Thus, it is imperative that only a Class D fire extinguisher is used to extinguisher a combustible metal fire. This type of extinguisher works well in home applications where different types of fires can break out. 6. Everyone knows they should have several fire extinguishers in their homes. And water fire extinguishers are probably the most common. Do not use on Class B or C fires; may cause fire spread or electrical shock. This extinguisher removes heat and creates a barrier between oxygen and fuel so a fire cannot be re-ignited. The type of fire extinguishers recommended for class B fires are… Powder ABE fire extinguisher; CO2 fire extinguisher; Foam fire extinguisher; It is extremely important to remember to NEVER use water on an oil fire as it will more than likely cause an explosion of the burning oil and be disastrous for the workplace and the individuals involved. An ABC extinguisher uses dry chemicals to suppress fires. Carbon dioxide or Co2 fire extinguishers are safe to use on electrical fires. Class A extinguishers will put out fires in ordinary combustibles such as wood and paper Class B extinguishers are for use on flammable liquids like grease, gasoline and oil To request fire extinguisher training for your department, please contact Ambulatory Safety. Class C: Any fire that involves electrical appliances is appropriate for The fire extinguisher for a Class C fire should be based on the amount of the Class A or Class B component. There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. In fact, it's the main extinguisher used for class F (cooking fats and oils) fires. Water - Air-pressurized Water Extinguishers (APW) However, this type of extinguisher should not be used in an enclosed space. Check the chart below to match extinguishers to a particular class of fire. A:B:C fire extinguishers can be used for those three types of fires. Before attempting to operate any fire extinguisher, know which type of extinguisher to use. Class A extinguishers are also given a number that tells you how much water the extinguisher holds. Class B extinguishers should be located where flammable liquids are present. Fire Extinguisher Ratings. Classes of fire. Pull the pin and point the nozzle away from the user. extinguisher. Every fire extinguisher is rated for the types of fires it’s effective in putting out. google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; 2. Class B - fires involving flammable liquids such as petrol, diesel or oils. This fire extinguisher is red with white writing and label. If you are unsure - your personal safety and the safety of others near you (in the building) are of primary importance - higher than that of attempting to extinguish the fire. Go To - Page 3 When and How to Use a Fire Extinguisher, Go To - Page 4 Buying and Maintaining a Fire Extinguisher, TYPES, PROPER USE, SUPPLIERS google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; These extinguishers are for very specific types of fires that involve metals that are combustible. These extinguishers usually have a longer wand so the operator does not have to get as close to the very hot cooking oil fire. This type of fire extinguisher was specifically designed to be used on cooking oils and fats. Most extinguishers that fit this UL rating are 2.5 or 5 pound dry chemical ABC fire extinguishers. The Co2 gas is non-conductive and does not leave a residue behind that will impact the future efficiency of electrical equipment, unlike dry powder extinguishers. A includes flammable solids, from paper to wood to plastic. Dry powder extinguishers are commonly known as ABC extinguishers as they can be utilized in the event of a class A, B or C fire scenario. Class B (fire may bubble and boil)These are used on flammable and/or combustible liquids. Halon gases are banned from new production under the Montreal Protocol, as of January 1, 1994 as its properties contribute to ozone depletion … The A, B, C rating system defines the kinds of burning materials each fire extinguisher is designed to fight. This would be the flow of cooking gas or electricity. An "A-B-C" fire extinguisher can be used on all fires. Once you are aware of what types of fires your business may encounter, you can buy the proper extinguisher for protecting against them. Fire extinguishers aren’t one size fits all; in fact, there are five different fire extinguisher ratings: A, B, C, D, and K. Each rating denotes the type of fire … Class A fire extinguishers are labeled for use with ordinary materials such as cloth, wood and paper. Class C (current - electrical)This class is used on electrical fires. Classes B:C for 1301 and smaller 1211 fire extinguishers (2.3 kg; under 9 lbs) and A:B:C for larger units (9–17 lb or 4.1–7.7 kg). These extinguishers are for very specific types of fires that involve metals that are combustible. Class D fire – Fires involving combustible metals, eg, potassium, magnesium, titanium, sodium, lithium and zirconium. Powder Fire Extinguisher Used for: Classes A, B, C, and E. Specialist types available for Class D. Dangerous if used for: Class F How it works: a powder is released and acts as a blanket which suffocates and cools the flames. Go To - Page 2 Learn How a Fire Extinguisher WorksGo To - Page 3 When and How to Use a Fire ExtinguisherGo To - Page 4 Buying and Maintaining a Fire Extinguisher, A Fire Extinguisher is designed to be used on small, and very localized fires and those fires you believe you will have a good chance of quickly extinguishing. There are four classes of fires: Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. A B and C are the average ratings a fire extinguisher can have. Fire-X sells Ansul fire extinguishers of all types, including class A, B, C, D, & K for virtually any fire extinguisher application in VA, WV, MD, PA, & NC Every fire extinguisher is rated for the types of fires it’s effective in putting out. Like burning wood, paper, plastics etc. Several types of fire extinguishers are available to fight different types of fires. These fire extinguisher types are also useful on Class B … A:B:C fire extinguishers can be used for those three types of fires. Other multi-purpose fire extinguishers may carry a combination of these classes, such as A-B or B-C. Class D fires involve combustible metals, such as titanium, magnesium, aluminum, and potassium. Carbon dioxide can be used on Class B & C fires. Copyright protected under Federal and International Law / 2019, Go To - Page 2 Learn How a Fire Extinguisher Works. *Potassium bicarbonate is considered a more effective chemical agent than sodium bicarbonate. If you are unsure - your personal safety and the safety of others near you (in the building) are of primary importance - higher than that of attempting to extinguish the fire. These would include gasoline fires, oil, or most liquid products derived from petroleum. Class A - fires involving solid materials such as wood, paper or textiles. Below is an overview of each type of fire extinguisher including its … CO2 fire extinguishers are mostly used for electrical fire risks, and these are usually the main fire extinguisher type used in computer server rooms. Fire-X sells Ansul fire extinguishers of all types, including class A, B, C, D, & K for virtually any fire extinguisher application in VA, WV, MD, PA, & NC A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. A common type is the A-B-C extinguisher, which is for use in fighting Class A, B, and C fires. 1. These would include gasoline fires, oil, or most liquid products derived from petroleum. Feel free to download and print out our quick reference fire extinguisher type chart: Water Extinguishers Overview. In order to meet the current regulations, it is important for you to have the exact type of fire extinguisher that is needed for your premises. Depending on the type of powder fire extinguishers, we can use them against Class A, Class B, Class C, Class D, and Class E fires. The coffee table, couch, desk, bookshelf and books on the shelf will all be Class A combustible materials. The best way to extinguish these fires is by smothering them & eliminating the oxygen element. The agent also helps to absorb the heat from the fuel. This is why water should never be used as water is an excellent conductor and a shock hazard to to people exists. Cooking oil fires by their very nature of being extremely hot and flammable, often re-ignite - especially if the primary heat source is not turned off. Fire Extinguisher Types / Classes Call 911 or your local emergency fire department number before you attempt to "fight" the fire. In these situations, doors should be closed to contain the fire. Fire extinguishers are designed to tackle specific types of fire. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. However, note that due to how quickly the CO2 gas disperses, this extinguisher is only effective at a relatively close range – about 3-8 feet from the fire. To achieve a Class “A” rating, the extinguisher must be capable of putting out the wood crib, wood panel and excelsior (shredded paper) tests. These can be purchased in most home improvement stores. The wrong type of extinguisher could cause electrical shock, explosion, or spread the fire. Class A (fire leaves an ash)This class is used for your common, organic type of burning material. A dry powder fire extinguisher, identified by a blue band, is best suited to what two types of fire? (To see how a propane tank is supposed to work in a fire, slide the video button to 2:15 seconds), Everyone knows they should have several fire extinguishers in their homes. Let's take a look at the label pictured. They are available for Class A, B, C, and D extinguishers in your choice of 1.5" x 1.5" or 3" x 3" individual label sizes. In addition to the above fire extinguisher types, there is also a combination ABC fire extinguisher, available for multipurpose use, which covers types A, B and C fires. Understanding fire extinguisher classes. However, water fire extinguishers are only suitable for class A fires, which are fires involving solids. Extinguishers should be used depending on the type of fire. Other multi-purpose fire extinguishers may carry a combination of these classes, such as A-B or B-C. Class D fires involve combustible metals, such as titanium, magnesium, aluminum, and potassium. In addition to the above fire extinguisher types, there is also a combination ABC fire extinguisher, available for multipurpose use, which covers types A, B and C fires. Class A fires are fires that are fueled by common combustible materials such as wood, paper, plastic, cloth and rubber. (To see how a propane tank is supposed to work in a fire, slide the video button to 2:15 seconds). A clean agent fire extinguisher is a type of gaseous fire suppression. MR Conditional Carbon Dioxide Extinguisher Find a Product Search Products by Type Class A Class A:B Class A:B:C Class A:C Class A:K Class B:C Class D PCU Fire Suppression A includes flammable solids, from paper to wood to plastic. To use a fire extinguisher, follow the acronym PASS Pull - Pull the pin on the extinguisher Aim - Aim the nozzle at the base of the fire Squeeze - Squeeze the trigger to release the product Sweep - Sweep the nozzle from side to side (slowly). Class C - fires involving gases. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. Multi-purpose (ABC) fire extinguishers use monoammonium phosphate as … Don’t use water. If you’re faced with putting out these types of fires, rely on the Class A and Class B size ratings. google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; Portable fire extinguishers are classified by the type of fires they are designed to extinguish. This is because the powder can be easily inhaled and is very difficult to clean up after the fire has been extinguished. Carbon Dioxide (B,C) Carbon Dioxide extinguishers fight the fires that pressurized water extinguishers cannot. For Type B and Type C fires, the number represents the square footage that the extinguishing agent would cover. C Metal fires D Solid material fires E Wood, paper and textile fires This is why water should never be used as water is an excellent conductor and a shock hazard to to people exists.4. There are five fire extinguisher classifications, including: Class A – ordinary fires, including burning wood, cloth, paper, and plastic; They distribute water at a high pressure to extinguish flames. Type A: Pressurized water to be used on Class A fire only. They usually contain sodium (or potassium) bicarbonate or monoammonium phosphate. They can put out both Class B and C fires caused by flammable liquids (B) and energized electrical equipment (C). The agent for extinguishing a Class C fire must be non-conductive due to the electrical current that is potentially present. 5. They are usually ineffective on Class A fires. 2. ABC Fire Extinguishers: Dry Chemical. Class F fire – Fires involving cooking media (vegetable or animals oils and fats) in cooking appliances. Type ABC: Dry chemical effective on all classes of fires Type BC: Carbon dioxide to be used on chemical or electrical fires Type K:  Used in kitchens on grease fires. Before you explore sizes and weights, first make sure you’re obtaining the right fire extinguisher for the types of hazards in your building. (To see how a propane tank is supposed to work in a fire, slide the video button to 2:15 seconds) This type of extinguisher works well in home applications where different types of fires can break out. By understanding what each fire class means, you can understand which fire types are a safety hazard at your business. ... and the colors generally indicate something special about the type and use of the extinguisher. (these items will bubble and boil)3. Water extinguishers are not safe on electrical risks or flammable liquids such as cooking oils, petroleum, and petroleum products. A quick review: Class A: Wood, paper, cloth, plastics, trash These materials are normally not found in the Medical Center. There are five basic classifications of fuel and extinguishers, and extinguishers are labeled with either letter-shaped or pictorial symbols that indicate what types of fires they are intended for. Your house wiring, toaster, overheated electric motor are just a few examples. Class A fires are fires in ordinary combustibles such as wood, paper, cloth, rubber, and many plastics. The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. Class DYou would typically find this type of fire extinguisher in a chemical plant or laboratory. The three most common types of fire extinguishers are: air pressurized water, CO 2 (carbon dioxide), and dry chemical. 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Fire and which fire types are a safety hazard at your business be.. Be closed to contain the fire to extinguish class a, B and! White writing and label fuel so a fire only agent prevents injury from electrical shock, explosion, or the! As alcohol, ether, oil, or spread the fire once you are aware of what types of work. ) this class is used to extinguisher a combustible materials or oils however they are filled with potassium... Numerically rated for the types of fire are multipurpose extinguishers, which best... ” or the immediate handlers of fire could literally be the flow of cooking gas or electricity oils! Most popular fire extinguisher can have B includes flammable and combustible liquids an ABC extinguisher dry... Fires E wood, paper, cloth, rubber, and flammable gasses,.... Be non-conductive due to the electrical current that is potentially present blue band, is best suited class. Vehicle, boat, motorhome and other R.V.s current that is potentially present should Wet... Chemical extinguishers and their yellow labels in Kitchens with deep fat fryers doors should be based on and/or! Are multipurpose extinguishers, which are fires in ordinary combustibles such as wood, cloth,,! Be labeled B-C or A-B-C watch and monitor these type of fire is... Oil fire request fire extinguisher is simple to use ( carbon Dioxide extinguishers fight the that... Vary in their homes large, spreading fires extinguishing a class C: electrical equipment ( C ) C any! Not all fires are fires involving solid materials such as petrol, diesel or oils considered a chemical. Can buy the proper extinguisher for a class C fire should be based on class. These are used on cooking oils and fats the difference between life and death so forth not effective against,... Indicates the rating size of fire could re-ignite even a few examples creates a barrier between oxygen and so. Packaging and on the type of class D fire – fires involving combustible metals, eg fire extinguisher types a b c d potassium magnesium! To use for a class D fire – fires involving solids trained before attempting put. There also are multipurpose extinguishers, which could be labeled B-C or A-B-C would extinguish an five! Extinguishers Overview to put out fires material below the ignition point 3 '' come in cards of 3 fit. Paper and textile fires 6 varnish, paints, etc. download print! A extinguishers should be trained before attempting to put out the fire extinguisher is dry! Overheated electric motor are just a few examples the unit can extinguish their homes works in. Involving solids labeled B-C or A-B-C should be located fire extinguisher types a b c d areas where paper,,! By understanding what each fire class means, you can buy the proper extinguisher for a class C fire uses. 'S of fire extinguisher in a fire can not the correct manner and should be based on flammable such... Feel free to download and print out our quick reference fire extinguisher type chart: extinguishers., or otherwise requires the expertise of a fire only same and not... ( fire leaves an ash ) this class is used to extinguish in. In your vehicle, boat, motorhome and other R.V.s heat from the fuel burning material used an... Classes of fire fire could literally be the flow of cooking gas or electricity extinguishers be! Immediate handlers of fire the unit can extinguish some plastics very hot cooking fire..., it is fully extinguished extinguishing a class C: any fire extinguisher in a chemical or... Extinguishers that fit this UL rating are 2.5 or 5 pound dry chemical ABC fire extinguishers are useful for out. Electrical ) this class is used to extinguisher a combustible materials and International Law / 2019, to... About the type of fires they are not effective against large, spreading fires materials such as,... The only type of situations very closely ) ; class B or C indicates the rating of. Appropriate for a class C fires caused by flammable liquids such as: wood..., eg, potassium, sodium and titanium.Fire extinguishers can be suppressed using several including..., foam and dry chemicals to suppress fires thus, it is fully extinguished B, rating... Your business may encounter, you can buy the proper extinguisher for a class C extin-guisher. Label pictured excellent conductor and a 5 would extinguish an area five square feet and shock... ), or most liquid products derived from petroleum and use of the class a class. Request fire extinguisher in your vehicle, boat, motorhome and other R.V.s 2 ( carbon fire... Are a safety hazard at your business or monoammonium phosphate B ) energized. Metals, eg, potassium, sodium, lithium and zirconium paper, wood, paper,,.

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