Disconnectors of РЛНД/РЛК types

the possibility of manufacturing a frame made of a polymer material of increased rigidity with a weight reduction of 2 times compared with a special steel;

vandal resistance, provided by the use of polymer insulation (confirmed by the test protocol for resistance to shots);

resistant anticorrosive coatings, including hot, thermodiffusion zinc;

the permissible wall of icing is not less than 25 mm.