The Scientific and Production Center "Grozozascita" (SPC "Grozozascita")

The Scientific and Production Center "Grozozascita" was founded in 1998 in St. Petersburg. Since the foundation of the company, the primary task is to ensure the protection of railway automation and telemechanics systems under the influence of lightning and switching overvoltages. The main principle of the company's activity is the production of high-quality domestic products with minimal dependence on foreign components. The company's specialists have been studying advanced foreign experience for a number of years, which is implemented in their own developments and in their production technology. Today, the company produces a complex of surge protection devices that provide protection for technical systems that are part of infrastructure and industrial facilities in most industries. The quality management system operating at the enterprise is certified in accordance with GOST R ISO 9001-2015. The company has its own testing base, which provides full-scale testing of its products, as well as experimental research in the development of new products.