Extinguishing Agent: Monoammonium phosphate dry chemical powder.Fire Classes: Effective against Class A (solids), Class B (flammable liquids), and Class C (flammable gases) fires.Safety Feature: Safe for use on live electrical equipment up to 1000V at a 1-meter distance.Operation Method: Uses the standard PASS method (Pull, Aim, Squeeze, Sweep) as illustrated on its label instructions.