Features: Easy to operate with complete efficiency by one person. High extinguishing power. The nozzle assembly is made of pressure-cast brass, nickel-chromium plated, and equipped with a mechanical safety valve, a pressure relief valve, and a pressure gauge. It features an insulated nozzle for controlling and directing the powder spray. The device is equipped with a 3-liter external pressure cylinder mounted on a chassis with two rear main wheels and a rotating front support wheel for easy movement and maneuverability. The wheel rims are made of chemical-resistant rubber. The powder used is characterized by its superior extinguishing power. The powder retains its properties of flowability, does not clump or harden, and is unaffected by moisture. It also has a long shelf life. Suitable for fighting electrical fires up to 1000 volts from a distance of at least 1 meter.