High-voltage vacuum switch VB-10-20/630-1600 U2

The switches are designed for frequent switching of electrical circuits in normal and emergency modes in cells of complete switchgears in electrical networks of three-phase alternating current frequency of 50Hz with a voltage of 10(6) kV with isolated or compensated neutral.
Switches are supplied to all switchgear-building enterprises in Russia, Belarus, Poland, as well as widely used to replace oil and low-oil circuit breakers that have exhausted their resource, under the Retrofit programme in all switchgear and CSR of previous years of production.