Commander | 6kg Powder Fire Extinguisher

FAQs

What types of fires can the Commander FX-PWD-006-DCF extinguish?

This ABC powder fire extinguisher is designed for Class A fires (combustible solid materials such as wood, paper, textiles and plastics), Class B fires (flammable liquids including petrol, oils, paints and solvents in open spaces), and Class C fires (flammable gases such as propane, butane and methane). The ABC powder works by smothering fires with a thick barrier between fuel and oxygen whilst interrupting the chemical reaction of combustion, providing excellent knock-down properties. It should not be used in confined spaces as the powder can be easily inhaled, and is not suitable for Class F fires (cooking oils and fats in deep fat fryers).

What does the 27A 144B C fire rating mean?

The 27A 144B C rating indicates this extinguisher’s superior multi-purpose capability. The 27A rating shows effectiveness on Class A fires involving 27 layers of wooden cribs in testing, the 144B rating demonstrates capability on Class B flammable liquid fires covering 144 square decimetres, and the C rating confirms suitability for Class C flammable gas fires. This represents one of the highest performance levels in portable powder extinguishers, making it ideal for large commercial and industrial premises where maximum fire-fighting capacity is required.

What are MED and MER approvals?

MED (Marine Equipment Directive 2014/90/EU) and MER (Marine Equipment Regulations) are certifications that confirm the extinguisher meets stringent quality and safety standards for maritime applications. MED-approved equipment is marked with the ‘Wheelmark’ symbol, whilst MER-approved equipment features the ‘Red Ensign’ flag symbol. These approvals make the FX-PWD-006-DCF suitable for use on vessels and in marine environments as well as land-based applications, providing versatile fire protection across diverse settings including commercial vessels, offshore installations, and port facilities.

Why is the 6kg size recommended for larger premises?

The 6kg capacity provides maximum fire-fighting capability with its superior 27A 144B C rating, making it the ideal choice for larger commercial premises, warehouses, and industrial facilities where fire risks are more substantial. At 9.08kg total weight, it delivers exceptional performance whilst remaining manageable for deployment by trained personnel. The extended discharge time and coverage area provided by the 6kg capacity ensures adequate protection for larger spaces and allows firefighters crucial extra time to tackle more severe fires before emergency services arrive.

Can this extinguisher be used on electrical fires?

Yes, ABC powder extinguishers can be used on electrical fires as the dry powder is non-conductive and will not conduct electricity, making it safe to use on live electrical equipment. However, users should be aware that the powder will leave a residue on electrical equipment which may require professional cleaning afterwards. For sensitive electrical equipment where residue is a major concern, CO2 extinguishers are often preferred as they leave no residue.

What is the operating temperature range?

This extinguisher operates effectively across an exceptional temperature range of -30°C to +60°C, making it particularly suitable for all-year-round external situations and environments subject to temperature extremes. Unlike water-based extinguishers which typically operate from +5°C upwards, powder extinguishers can function reliably in sub-zero conditions, making them ideal for outdoor locations, unheated buildings, cold storage facilities, and industrial premises where temperatures may drop significantly below freezing during winter months.