B500 is only specified for combustible materials such as wood, clothes and plastics, whereas the B402 covers those and flammable liquids such as gasoline and propane.

What is the difference between Amerex B500 and B402?

B500 is only specified for combustible materials such as wood, clothes and plastics, whereas the B402 covers those and flammable liquids such as gasoline and propane.

Which is best brand for fire extinguisher?

Best Overall: Amerex B500 5lb ABC Dry Chemical Class A B C Fire Extinguisher. Owners say the Amerex B500 is long-lasting and reliable, and a perfect size for general home use.

  • Runner-Up, Best Overall: Kidde 21005779 Pro 210 Fire Extinguisher.
  • Best High-Capacity: Kidde ProLine Pro 10lb 10MP Fire Extinguisher.

    • What are the ratings for fire extinguishers?

    Fire Extinguisher Classes

    • Class A puts out ordinary combustible fires (wood, paper, plastic, etc.)
    • Class B puts out flammable liquid fires (oil, gas, petroleum, etc.)
    • Class C puts out electrical fires.
    • Class D puts out combustible metal fires (magnesium, titanium, potassium, sodium, etc.)

    How are Class K extinguishers rated?

    Class K are not given a numerical rating. Example: A Fire Extinguisher with a rating of 2A:K would contain the equivalent to 2.5 gallons of water (2 x 1.25) and would also be approved to be used on a Class K (cooking oil) Fire.

    What is the best type of fire extinguisher for the kitchen?

    Class B extinguishers are rated for fires involving flammable liquids such as kitchen grease, gasoline, oil, solvents and oil-based paint. Class B extinguishers are numerically rated on the number of square feet of fire they can put out. A 10-B extinguisher can cover 10 square feet of fire.

    What type of fire extinguisher is used in a garage?

    Class B. Class B extinguishers are a must in a garage due to all the flammable liquids that mechanics deal with on a day-to-day basis. Class B extinguishers put out gasoline, oil and other fires from flammable liquids.

    Is ABC fire extinguisher OK for kitchen?

    For the kitchen it’s generally recommended to have a multi-purpose fire extinguisher, such as one for Class A-B-C fires, or one that can specifically handle Class B or K fires.

    Can Class K extinguisher be used on any fire?

    A Class K fire extinguisher is used on fires involving cooking media (fats, grease, and oils) in commercial cooking sites such as restaurants. These fire extinguishers work on the principle of saponification.

    What size fire extinguisher do I need for my kitchen?

    These are not required, but are highly recommended. Kitchen – The kitchen is the likeliest place you will have a fire. Protect your home with a 711A extinguisher in the kitchen area. Electrical – Ideal for tackling fires involving energized electrical equipment with a rating of 1-A: 10-B:C.

    How do I choose a fire extinguisher for my home?

    The higher the number, the greater the effectiveness (and likely the higher the price). So an extinguisher with a 4-A rating is more effective on ordinary combustibles than a 2-A one. The C designation carries no number; it just means the extinguisher’s chemicals won’t conduct electricity.

    What do the different fire extinguisher ratings mean?

    Each rating describes the type of fire the extinguisher can effectively fight. Class A fire extinguishers are used for ordinary combustibles, such as wood, paper, cloth, and even plastic. These are well suited for putting out ordinary household fires, making this type great for use in home kitchens and garages.

    What is the best type of fire extinguisher?

    Dry Chemical fire extinguishers are the most popular and versatile type because they can be used for several different classes of fires. The chemical powder contained in them disrupts the chemical reaction of the fire when released.

    What is a multi-purpose fire extinguisher?

    Multi-purpose fire extinguishers are designed to suppress different types of fires. For example, A-B-C fire extinguishers can be used for all three of these types of fires. They can also cover other combinations of fire types, such as A-B or B-C, depending on the extinguisher. Carbon dioxide is used in multi-purpose fire extinguishers.

    What is firestopper®?

    FireStopper® is a non-toxic firefighting foaming catalyst. Uniquely it will stop all classes and subclasses of fire including Nuclear related materials. (ABCDK).