VGT-UETM®-330 series gas-insulated column switches

Breakers are designed for switching of electric circuits in normal and emergency modes, as well as work in reclosing cycles in networks of three-phase alternating current of frequency 50 Hz with rated voltage of 330 kV. - Breakers are manufactured in single-pole version, each pole is controlled by its own drive. - There are possible versions with racks of non-standard height, etc.- coating of steel structures with hot zinc provides a high level of corrosion resistance;- high level of pre-assembly: simple and fast installation on site;- the company is ready to supply circuit breakers together with the system of accounting switching resource of the circuit breaker and synchronous switching device;- high level of mechanical resistance - class M2 (10000 cycles B-O);- seismic resistance of circuit breakers - up to 9 points on the scale MSK-64;- quality management system of production corresponds to the following requirements