Fire Extinguisher Ratings

The suitability of fire extinguishers dealing with the different classes of fire is indicated by a letter and a pictogram marked on the fire extinguisher. The A & B designations marked on different types of fire extinguishers are always accompanied by a figure indicating the fire rating of the fire extinguisher based on the size of fire that can be extinguished. In the table there are fire extinguisher types and fire extinguisher ratings relating to the classes of fire.

Water Extinguisher - Fire Rating
Model	Extinguisher	Type
WA6SF	6 Litre Water	Stored Pressure	13A
WA9SF	9 Litre Water	Stored Pressure	34A

Foam Extinguisher - Fire Rating
Model	Extinguisher	Type
F2SF	2 Litre Foam Spray	Stored Pressure	5A	34B
F6SF	6 Litre Foam Spray	Stored Pressure	13A	183B
F6SSF	6 Litre Foam Spray Plus	Stored Pressure	34A	183B

ABC (Dry) Powder Extinguisher - Fire Rating
Model	Extinguisher	Type
DP2SF	2 KG ABC Powder	Stored Pressure	13A	70B
DP4SF	4 KG ABC Powder	Stored Pressure	21A	113B
DP6SF	6 KG ABC Powder	Stored Pressure	27A	183B

Carbon Dioxide Extinguisher - Fire Rating
Model	Extinguisher	Type
C2S	2 KG Carbon Dioxide	Stored Pressure					34B
C2SF	2 KG Carbon Dioxide	Stored Pressure					55B

Wet Chemical Extinguisher - Fire Rating
Model	Extinguisher	Type
WC3SF	3 Litre Wet Chemicals	Stored Pressure	8A					25F
WC6SF	6 Litre Wet Chemicals	Stored Pressure	13A					75F