The line of automatic powder fire extinguishing equipment is presented from the smallest modules designed to protect small compartments, space under raised floors, etc., to the most powerful modules designed to protect large volumes and areas (industrial facilities, storage facilities). Modules of powder fire extinguishing (MPE) are used, as a rule, in modular automatic and autonomous fire extinguishing systems. To start the MPE, an external starting device is required that supplies an electrical impulse directly to the modules. Installations can be used both for extinguishing over the entire area or the entire volume of the protected room, and for local extinguishing on a part of the area or volume.