Types of Fire Extinguishers
MULITPURPOSE DRY CHEMICAL
A Trash Wood Paper
A Trash Wood Paper
B Liquids Grease
B Liquids Grease
C Electrical Equipment
C Electrical Equipment
• Class “A”, “B”, or “C” fires.
• 2.5-20 lb. dry chemical (ammonium
phosphate) pressurized to 50-200 psi by
nitrogen gas (8-25 seconds discharge
time).
• Has pressure gauge to allow visual
capacity check.
• 5-20 ft. maximum effective range.
• Extinguishes by smothering burning
materials. This separates the fuel from
the oxygen in the air.