An extinguisher with an ABC rating is suitable for use with fires involving ordinary combustibles, flammable liquids and energized electrical equipment.
Can ABC fire extinguisher be used on all fires?
ABC Fire Extinguishers are very versatile. They are often the ideal choice being that they are able to extinguish all different types of fires. ABC Fire Extinguishers contain monoammonium phosphate, a dry chemical, that is able to quickly extinguish the fire.
What fire extinguisher can be used on all fires?
The eight different types of fire extinguishers include specialist dry powder, standard dry powder, foam, water spray, water mist, water spray, wet chemical and carbon dioxide. There is no single fire extinguisher that can be used on all classes of fire.
What fires do ABC extinguishers put?
“ABC” indicating that they are designed to extinguish class A, B, and C fires. “BC” indicating that they are designed to extinguish class B and C fires.
Can you use a Class B fire extinguisher on any fire?
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. Two commonly used chemicals are effective in fighting these types of fires.
What is the difference between ABC and CO2 fire extinguisher?
ABC Powder is a multi-purpose extinguisher medium suitable for all classes of fire, however although effective, a Powder Extinguisher will leave a residue that can damage sensitive electrical equipment. If this is a concern it may be wise to use a CO2 Extinguisher.
What extinguisher should you not use on flammable liquids?
Water extinguishers are used on Class A fires involving solid combustibles. They are not suitable for fires fuelled by flammable liquids or where electricity is involved.
Which extinguisher is not for flammable liquids?
Water fire extinguishers are NOT suitable for electrical fires as water is a conductor and you are at risk of electrocution if used on this type of fire. They are also NOT suitable for flammable liquids or flammable metal fires as it will not extinguish the fire.
Will a BC fire extinguisher put out a wood fire?
ABC Fire Extinguishers use monoammonium phosphate, a dry chemical with the ability to quickly put out many different types of fires by smothering the flames. This pale, yellow powder can put out all three classes of fire: Class A is for trash, wood, and paper. Class B is for liquids and gases.
What are the two types of BC fire extinguishers?
Note that there are two kinds of dry chemical extinguishers: Type BC fire extinguishers contain sodium or potassium bicarbonate. Type ABC fire extinguishers contain ammonium phosphate.
Which is the best extinguisher for C type fire?
What is the best fire extinguisher for a Class C fire? For fires that involve sensitive equipment such as computers, servers, data centers, or other electrical equipment, Carbon Dioxide and Halotron Fire extinguishers are the best options to extinguish the fire without damaging the sensitive equipment.
What is a 10B fire extinguisher?
For each B, the extinguisher can stop one square foot of Class B fires. A 10B extinguisher can stop 10 square feet of Class B fire, a 20B extinguisher can stop 20 square feet, and so on.
What Class C fires involve?
Class C fires involve electrical equipment, such as appliances, wiring, circuit breakers and outlets. Never use water to extinguish class C fires – the risk of electrical shock is far too great! Class C extinguishers do not have a numerical rating. The C classification means the extinguishing agent is non-conductive.