Switches are designed for switching of electric circuits in normal and emergency modes, as well as operation in reclosure cycles in three-phase alternating current networks of 50 Hz frequency with rated voltage of 110 kV.
- circuit breakers are manufactured in single-pole and three-pole versions.
- versions with polymer insulators, with stands of non-standard height, etc. are possible.
- hot zinc coating of steel structures provides a high level of corrosion resistance;
- high level of pre-assembly: easy and quick installation on site;
- the company is ready to supply the circuit breakers together with a system for metering the switching life of the circuit breaker and a synchronous switching device;
- high level of mechanical resistance - class M2 (10000 cycles B-O);
- seismic resistance of circuit breakers - up to 9 points on MSK-64 scale;
- possibility of switching nominal currents at zero gas overpressure (in case of emergency);
- preservation of high electrical strength of insulation...
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