For automatic and hand operation of fire extinguishing equipment (fire-fighting automatic system), and other means of electrical control.
Climatic version: UHL 3.1 (boreal climate) according to GOST 15150-69
Operating temperature range: -40 ° C... +50 ° C
The average service life is not less than 20 years
Kryukov Railway Car Building Works (Ukraine)
Kakhovka Plant of Electric Welding Equipment (Ukraine)