Dry Powder Fire Extinguishers

Shop dry powder fire extinguishers for Class A, B and C fires. An ABC powder fire extinguisher is multi-purpose, but the powder cloud reduces visibility and can be inhaled, so powder is generally recommended for outdoor risks, garages, plant rooms, vehicles and fuel stores rather than enclosed offices. Portable units are made to BS EN 3, with a red body and a blue band or label. Choose from 600g to 100kg units, automatic extinguishers and specialist powders from Commander, CommanderEDGE, CheckFire, Firechief, Jewel, Jactone, Ceasefire and Fireblitz; classes of fire explained covers which fires each type is rated for.

Powder extinguishers we stock

• ABC powder fire extinguishers from 600g to 12kg, including the Commander, Firechief XTR, CTX and ELITE ranges and stainless steel models.
• Large powder units from 25kg to 100kg, including wheeled and trolley models.
• Automatic powder extinguishers, heat-activated units that discharge when a set temperature is reached.
• BC powder and Monnex extinguishers, including aerosol-style units, for flammable liquid and gas risks.
• Specialist powders, including M28 and L2 Class D units for metal fires and Jewel lithium powder extinguishers.

See the specialist ranges: automatic fire extinguishers, wheeled fire extinguishers and Class D fire extinguishers for metal fires.

Browse by brand: Commander fire extinguishers, CheckFire, Firechief, Jewel, Jactone and Ceasefire.

Choosing a dry powder fire extinguisher

• Match it to the risk. ABC powder covers Class A (solids), Class B (flammable liquids) and Class C (flammable gases). It can also be used on electrical equipment up to 1000 V. It suits garage forecourts, workshops, boiler rooms, construction sites and vehicles.
• Avoid enclosed spaces. Powder is not recommended for use in enclosed spaces. The discharge can obscure vision and be inhaled, and the residue is difficult to clean up. For offices and other indoor areas, your fire risk assessment may point to foam, water or CO2 fire extinguishers instead.
• Know its limits. Powder does not cool the fire, so there is a risk of re-ignition. Never use it on cooking oil fires (Class F). Use a wet chemical fire extinguisher for those.
• Specialist risks. Fires involving flammable metals, such as magnesium and titanium, need a specialist Class D powder. Ask a competent person to confirm the right agent for your materials.

Complete the installation with fire extinguisher stands, cabinets, fire extinguisher ID signs and spares, hoses and powder refills. For label colours and which type suits which fire, read our fire extinguisher colours and types: where a powder extinguisher fits guide and which fire extinguisher for electrical fires.

Why buy from JEM Systems UK

JEM Systems UK is an authorised distributor of CheckFire and Firechief. Every extinguisher we sell is genuine, brand new and factory sealed. Buy online with fast, tracked UK delivery.

Dry powder fire extinguisher FAQs

What is a dry powder fire extinguisher used for?

ABC powder is used on Class A, B and C fires (solids, flammable liquids and flammable gases) and on electrical equipment up to 1000 V.

What colour is a dry powder fire extinguisher?

In the UK, a powder extinguisher is identified by a blue label marked “Powder”.

Can you use a powder extinguisher indoors?

Powder is not recommended in enclosed spaces because it reduces visibility and can be inhaled. Check your fire risk assessment for each location.

Can a powder extinguisher be used on a chip pan fire?

No. Powder is ineffective on cooking oil or fat fires (Class F). Use a wet chemical extinguisher; a fire blanket can also help stop small fat or oil fires from spreading.

Can a powder extinguisher be used on electrical fires?

Yes. ABC powder is suitable for electrical equipment up to 1000 V, but it leaves a residue that can damage equipment. For indoor electrical risks, CO2 is the usual choice.

What is the difference between ABC and BC powder?

ABC powder covers Class A fires (solids) as well as Class B and C. BC powder covers flammable liquids and gases only, so it is not for wood, paper or textile fires.

Can a powder extinguisher be used on a gas fire?

ABC and BC powder are rated for Class C flammable gas fires. Where it is safe to do so, isolate the gas supply, because extinguishing the flame while gas is still escaping can leave a risk of re-ignition or explosion.

Is there a powder extinguisher for metal fires?

Yes, but not ABC powder. Metal fires (Class D) need a specialist powder such as M28 or L2. See our Class D fire extinguishers.

See also water mist and lithium battery fire extinguishers, or browse all fire extinguishers.