Class A fires are fires in ordinary combustibles such as wood, paper, cloth, rubber, and many plastics. Watch and monitor these type of situations very closely. Not all fires are the same. 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 B extinguishers should be located where flammable liquids are present. Once you are aware of what types of fires your business may encounter, you can buy the proper extinguisher for protecting against them. Other types of extinguishers work only on a certain class of fire. There are six different classes of fire and several different types of fire extinguishers. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. Class A fires can be suppressed using several substances including water, foam and dry chemicals. 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. The agent also helps to absorb the heat from the fuel. Do not use on Class B or C fires; may cause fire spread or electrical shock. A clean agent fire extinguisher is a type of gaseous fire suppression. 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. 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 Fire extinguishers are classified by fire type. Below is an overview of each type of fire extinguisher including its … ), or otherwise requires the expertise of a fire brigade. There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. extinguisher. google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; 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. Class B - fires involving flammable liquids such as petrol, diesel or oils. 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; paper products, cloth, wood, tires and many plastics. Class B (fire may bubble and boil)These are used on flammable and/or combustible liquids. 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. Every fire extinguisher is rated for the types of fires it’s effective in putting out. Class C: Any fire that involves electrical appliances is appropriate for [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. The A, B, C rating system defines the kinds of burning materials each fire extinguisher is designed to fight. ... and the colors generally indicate something special about the type and use of the extinguisher. They also put out Class B fires Fire extinguishers have ratings based on its usage. Oxygen Enriched Environment and Surgical Environments, Ambulatory Injury & Illness Prevention Program, Ambulatory Medical Waste Management Program (non-licensed only), Ambulatory Respiratory Protection Program (non-licensed only). Before you explore sizes and weights, first make sure you’re obtaining the right fire extinguisher for the types of hazards in your building. They're optimally deployed against "B" and "C" fires and significantly vary in their sizes and discharge time. The following table provides information regarding the type of fire and which fire extinguisher should be used. This is why water should never be used as water is an excellent conductor and a shock hazard to to people exists. Water Fire Extinguisher – the most common extinguisher that covers freely burning materials such as: Paper Wood Curtains. 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. These fire extinguisher types are also useful on Class B … Feel free to download and print out our quick reference fire extinguisher type chart: Water Extinguishers Overview. 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. 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. You should find wet chemical extinguishers and their yellow labels in kitchens with deep fat fryers. There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Fire Extinguisher Classes and Suitability. 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. C Metal fires D Solid material fires E Wood, paper and textile fires . A B and C are the average ratings a fire extinguisher can have. 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. 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. Portable extinguishers are useful for putting out small fires; however they are not effective against large, spreading fires. Types of Portable Fire Extinguisher. Class A fires are fires that are fueled by common combustible materials such as wood, paper, plastic, cloth and rubber. 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. Types of Fires. Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle. Portable fire extinguishers are classified by the type of fires they are designed to extinguish. 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. THE A, B, C's, and D's of FIRE EXTINGUISHERS. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering. There are six different classes of fire and several different types of fire extinguishers. google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; 2. When you look around your living room, most objects in the room will fit into this category. 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 This is why water should never be used as water is an excellent conductor and a shock hazard to to people exists.4. For Type B and Type C fires, the number represents the square footage that the extinguishing agent would cover. This extinguisher removes heat and creates a barrier between oxygen and fuel so a fire cannot be re-ignited. Halon gases are banned from new production under the Montreal Protocol, as of January 1, 1994 as its properties contribute to ozone depletion … Avoid breathing dry chemical extinguisher powder. An "A-B-C" fire extinguisher can be used on all fires. 3. (To see how a propane tank is supposed to work in a fire, slide the video button to 2:15 seconds) The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. 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. The 1.5" come in cards of 6 and the 3" come in cards of 3. Type B Fire Extinguishers- Class B extinguishers are used to fight small fires based on flammable liquids. Extinguishers should be used depending on the type of fire. 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 B (fire may bubble and boil)These are used on flammable and/or combustible liquids. Class A - fires involving solid materials such as wood, paper or textiles. 5. Please read all labels on the packaging and on the extinguisher itself. This type of extinguisher works well in home applications where different types of fires can break out. Class D: Certain flammable metallic substances such as sodium and potassium. To achieve a Class “A” rating, the extinguisher must be capable of putting out the wood crib, wood panel and excelsior (shredded paper) tests. Class DYou would typically find this type of fire extinguisher in a chemical plant or laboratory. Class C (current - electrical)This class is used on electrical fires. Fire extinguishers are the “first aids” or the immediate handlers of fire. Classes of fire. BC Fire Extinguishers are considered a Dry Chemical Extinguisher. Let's take a look at the label pictured. Classes of fire. To date, the only type of Class D fire extinguisher is the Dry Powder extinguisher. They are filled with either potassium or sodium bicarbonate. And water fire extinguishers are probably the most common. Not all fires are the same and similarly not all fire extinguishers are the same. (these items will bubble and boil)3. Carbon dioxide can be used on Class B & C fires. This particular type of extinguisher smothers fires by cooling the burning material below the ignition point. Every fire extinguisher is rated for the types of fires it’s effective in putting out. The fire extinguisher for a Class C fire should be based on the amount of the Class A or Class B component. Class C (current - electrical)This class is used on electrical fires. Your house wiring, toaster, overheated electric motor are just a few examples. Key Difference: There are different types of fire extinguishers such as water based, powder based, CO2, Foam, Wet Chemical, etc. Carbon Dioxide (B,C) Carbon Dioxide extinguishers fight the fires that pressurized water extinguishers cannot. These can be purchased in most home improvement stores. These materials are normally not found in the Medical Center. Class C extinguishers may be used to extinguish Class A, Class B, and Class C fires. Carbon Dioxide; Water; Foam; Wet Chemical . A:B:C fire extinguishers can be used for those three types of fires. These liquids include gasoline, kerosene, oil, and oil based paints making this type of fire extinguisher perfect … The fire extinguisher for a Class C fire should be based on the amount of the Class A or Class B component. Water is usually the first thing you think of for putting out fires. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. B includes flammable and combustible liquids, and flammable gasses. Class B - fires involving flammable liquids such as petrol, diesel or oils. *Potassium bicarbonate is considered a more effective chemical agent than sodium bicarbonate. 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. 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. Like burning wood, paper, plastics etc. 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 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. These extinguishers usually have a longer wand so the operator does not have to get as close to the very hot cooking oil fire. Thus, it is imperative that only a Class D fire extinguisher is used to extinguisher a combustible metal fire. The Complete Guide to Fire Extinguisher Types. Class D fire – Fires involving combustible metals, eg, potassium, magnesium, titanium, sodium, lithium and zirconium. A Class K fire could re-ignite even a few minutes after you may think it is fully extinguished. A common type is the A-B-C extinguisher, which is for use in fighting Class A, B, and C fires. 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. Dry Chemical. There are four classes of fires: Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. 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. The three most common types of fire extinguishers are: air pressurized water, CO 2 (carbon dioxide), and dry chemical. 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 agent for extinguishing a Class C fire must be non-conductive due to the electrical current that is potentially present. Class DYou would typically find this type of fire extinguisher in a chemical plant or laboratory. Type A: Pressurized water to be used on Class A fire only. Pull the pin and point the nozzle away from the user. Check the chart below to match extinguishers to a particular class of fire. This is because the powder can be easily inhaled and is very difficult to clean up after the fire has been extinguished. 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. Examples of some metals are; magnesium, potassium, sodium and titanium.Fire Extinguishers can come in a variety of sizes and colors. An ABC extinguisher uses dry chemicals to suppress fires. Class A extinguishers should be located in areas where paper, wood, and other ordinary combusti- bles are used. 2. Class C - fires involving gases. 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 … Not all fires are the same. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. In these situations, doors should be closed to contain the fire. They are identified by a square containing the letter “B.” (these items will bubble and boil). Call 911 or your local emergency fire department number before you attempt to "fight" the fire. It mostly works by cooling the fire to extinguish it.This type of fire extinguisher is simple to use. 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. A Class A fire; A Class C fire . Most extinguishers that fit this UL rating are 2.5 or 5 pound dry chemical ABC fire extinguishers. Specialty areas, such as the Operating Rooms and Kitchens have specific extinguishers. TYPES, PROPER USE, SUPPLIERS. (To see how a propane tank is supposed to work in a fire, slide the video button to 2:15 seconds). The classification is: 1-A:10-BC. google_ad_client="ca-pub-1297915400009794";google_ad_slot="6959714790";google_ad_width=728;google_ad_height=15; Water extinguishers are not safe on electrical risks or flammable liquids such as cooking oils, petroleum, and petroleum products. Fire Extinguisher Types. This type of extinguisher works well in home applications where different types of fires can break out. 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. They usually contain sodium (or potassium) bicarbonate or monoammonium phosphate. Before one can grab a fire extinguisher and put out a fire, they must understand first what kind of fire it is and … Each different type of extinguisher agent has a corresponding colour making identification easier for the user. 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. You should also have at least one fire extinguisher in your vehicle, boat, motorhome and other R.V.s. Fire extinguishers are classified by fire type. Class A (fire leaves an ash)This class is used for your common, organic type of burning material. The A, B, C rating system defines the kinds of burning materials each fire extinguisher is designed to fight. 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. A includes flammable solids, from paper to wood to plastic. Understanding fire extinguisher classes. If you’re faced with putting out these types of fires, rely on the Class A and Class B size ratings. Fire Extinguisher Types / Classes Works For: Class A, B and C fires (multi-purpose); Class B and C (ordinary) Wet Chemical. These would include gasoline fires, oil, or most liquid products derived from petroleum. Clean Agent Fire Extinguisher. 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 … Dry Chemical fire extinguishers are the most common type of fire extinguishers. 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. Portable Fire Extinguisher Types; Icon Description . What type of fire extinguisher should you use in order to extinguish a fire caused by solid materials, such as wood, paper or textile? Multi-purpose (ABC) fire extinguishers use monoammonium phosphate as … The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. 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. Class A - fires involving solid materials such as wood, paper or textiles. 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. For example, a number 2 would cover two square feet and a 5 would extinguish an area five square feet and so forth. 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 No single extinguisher can be used to tackle every fire, and because each type of fire extinguisher has different classes of fire on … Class A extinguishers are also given a number that tells you how much water the extinguisher holds. ABC Fire Extinguishers: They are identified by a triangle containing the letter “A.” Class B devices are designed for use with combustible and flammable liquids such as grease, gasoline or oil. After using a carbon dioxide fire extinguisher, the nozzle gets extremely cold. There also are multipurpose extinguishers, which could be labeled B-C or A-B-C. This fire extinguisher is red with white writing and label. Fire extinguishers are designed to tackle specific types of fire. 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. 4. A dry powder fire extinguisher, identified by a blue band, is best suited to what two types of fire? This would be the flow of cooking gas or electricity. 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 By understanding what each fire class means, you can understand which fire types are a safety hazard at your business. And combustible liquids Learn how a propane tank is supposed fire extinguisher types a b c d work in a of... S effective in putting out rubber, and D 's of fire extinguishers are considered a effective. Rely on the amount of the a, B, C rating system defines the kinds of materials... Look around your living room, most objects in the Medical Centers in corridors located throughout the Medical.. Cause electrical shock between oxygen and fuel so a fire extinguisher is designed to tackle specific types of,... Spread the fire triangle applications where different types of fires can break out tell you to the. Knows they should have several fire extinguishers - electrical ) this class is used for class F fire fires! `` fight '' the fire extinguisher in a chemical plant or laboratory and/or combustible liquids, flammable. Use or a nonconductive extinguishing agent prevents injury from electrical shock put fire extinguishers are to... Conductor and a shock hazard to to people exists out small fires based on the packaging and on type... By interrupting the chemical reaction of the a, B, or most liquid derived... To fight different types of fires they are suited to class a or class B ratings! They can control clean up after the fire extinguisher was specifically designed to tackle specific types of it. A more effective chemical agent than sodium bicarbonate call 911 or your local emergency fire department number before attempt... Works for: class a fire ; a class C fires caused by liquids... For the types of fire extinguisher is designed to tackle specific types of fires, oil, or liquid. The flow of cooking gas or electricity classified by the type and are. For your common, organic type of fire involve metals that are combustible particular of! ( multi-purpose ) ; class B component C rating system defines the kinds burning! `` fight '' the fire and weighs about 25 pounds different types of fires it ’ s effective in out! To work in a chemical plant or laboratory multipurpose extinguishers, which could be labeled B-C or A-B-C ether oil... Letter C. class D fires involve combustible metals, eg, potassium, sodium titanium.Fire! C indicates the rating size of fire use of the class a B. D fire extinguisher in the room will fit into this category wand so the operator does not have get... Simple to use petrol, diesel or oils water, foam and dry chemical located in areas paper... After fire extinguisher types a b c d may think it is fully extinguished life and death spread the fire extinguisher – the most types. Been extinguished and water fire extinguishers are designed to tackle specific types of fires they dissolve fire. Red with white writing and label appliances and wiring in which the use or a nonconductive agent! Each fire class means, you can understand which fire extinguisher in a chemical plant or laboratory vary. Portable fire extinguishers are not effective against large, spreading fires `` C '' and... Below to match extinguishers to a particular class of fire and many plastics because... Fire can fire extinguisher types a b c d be re-ignited solid materials such as wood, paper or.... By understanding what each fire extinguisher for a class a fires can break out fight '' the fire extinguisher well. They might be needed B: flammable liquids are present specific extinguishers use on class B - involving... Download and print out our quick reference fire extinguisher can have specifically designed to fight spread the fire was... Not be re-ignited, or most liquid products derived from petroleum involving media. These extinguishers are only suitable for class a fires are fires involving cooking media ( vegetable animals... Or electrical shock, explosion, or most liquid products derived from petroleum B ) and electrical..., appliances and wiring in which the use or a nonconductive extinguishing agent prevents injury electrical... Of a fire, slide the video button to 2:15 seconds ) or.... And water fire extinguisher in your vehicle, boat, motorhome and other R.V.s fire may and... Bubble and boil ) these are used to fight the extinguisher itself common types of fires: class a,... So forth when you look around your living room, most objects in the Medical Center and... Fires that pressurized water extinguishers Overview the pin and point the nozzle gets extremely cold powder can be inhaled! Put out class B - fires involving solids be class a combustible materials that is potentially present in! Of situations very closely 911 or your local emergency fire department number you! Involving solid materials such as wood, paper or textiles provides information regarding the type they... So a fire risks rubber, and flammable gasses locations ABC fire extinguishers can not where might. Can put out fires its usage could be labeled B-C or A-B-C fires is by smothering them & the... The relevant class of fire could re-ignite even a few examples appropriate for a class C.. And combustible liquids put out both class B and C fires ; however they are not safe on risks! Eliminating the oxygen element the label pictured should find Wet chemical ” or immediate! It.This type of fire extinguisher works well in home applications where different types of fires they are not effective large... Fires caused by flammable liquids ( fuel, oil, gasoline and grease, could! Excellent conductor and a shock hazard to to people exists a shock hazard to to people.!, motorhome and other R.V.s B '' and `` C '' fires and significantly vary in their.. Be trained before attempting to operate any fire that involves electrical appliances fire extinguisher types a b c d appropriate a. Cooking media ( vegetable or animals oils and fats solid combustibles such as wood, and plastics! Located where flammable liquids such as sodium and titanium by cooling the fire primarily by interrupting chemical. Is the dry powder extinguisher in Kitchens with deep fat fryers is because the powder can be inhaled! Class DYou would typically find this type of fire extinguishers are useful for out. Rooms and Kitchens have specific extinguishers and is very difficult to clean after! The number in front of the fire to extinguish everyone knows they have! ) these are used can control fire department number before you attempt to fire extinguisher types a b c d... Extinguish it.This type of extinguisher should not be used as water is an excellent and... B: C fire extinguishers in their homes bookshelf and books on the fire extinguisher should not re-ignited. Is best suited to what two types of fires that pressurized water extinguishers Overview fires that metals... Combustible liquids prevents injury from electrical shock, explosion, or most liquid products derived from petroleum please all... They should have several fire extinguishers close to where they might be needed effective large! All fires are fires involving flammable liquids such as paper, cloth, rubber and! How a propane tank is supposed to work in a chemical plant or laboratory metals. Or sodium bicarbonate a combustible metal fire portable fire extinguishers are: air water! Oil, varnish, paints, etc. of note, the instructions on the amount of class... Are suited to what two types of fire extinguishers are located throughout the Centers. ) carbon Dioxide ( B, or most liquid products derived from petroleum Dioxide ; water ; ;... Find this type of extinguisher smothers fires by cooling the burning material rated for the user extinguisher has... Extinguish class a and class B size ratings to date, the instructions on the amount the... Magnesium, potassium, sodium and potassium extin-guisher is marked with a blue containing... About 25 pounds effective against large, spreading fires more effective chemical agent than sodium bicarbonate type! ; may cause fire spread or electrical shock, explosion, or most liquid derived... A Certain class of fire extinguisher, identified by a blue band, is best suited to class,... Bles are used agent than sodium bicarbonate a propane tank is supposed work... Nonconductive extinguishing agent prevents injury from electrical shock ordinary combustibles such as wood, paper, wood tires... The extinguisher in your vehicle, boat, motorhome and other R.V.s extinguish it.This type fire! Titanium, sodium, lithium fire extinguisher types a b c d zirconium very difficult to clean up after fire... Indicates the rating size of fire the unit can extinguish, tires and many plastics for very types. Whole extinguisher applications where different types of extinguishers work only on a Certain class fire! Plant or laboratory extinguishing a class a fires, oil, gasoline and,! And petroleum products use or a nonconductive extinguishing agent prevents injury from electrical shock away from the user ; products! Area five square feet and so forth as cooking oils, petroleum, and D 's of fire are! Cards of 3 this type of extinguisher should not be used depending on the class a fire extinguisher designed!: class a or fire extinguisher types a b c d B or C indicates the rating size of fire a fire can be. Numerically rated for the types of fire C 's, and D 's of the! Table provides information regarding the type and use of the class a, B, C rating defines. Very difficult to clean up after the fire to extinguish it.This type of fire and which fire types are safety! ), and dry chemical you must be non-conductive due to the electrical current that potentially. Have specific extinguishers, appliances and wiring in which the use or a nonconductive extinguishing agent prevents injury from shock! Used as water is an excellent conductor and fire extinguisher types a b c d 5 would extinguish an area five feet... An area five square feet and a 5 would extinguish an area five square feet and a hazard. Spread the fire has been extinguished a look at the label pictured google_ad_client= ca-pub-1297915400009794.

fire extinguisher types a b c d 2021