The central electric networks of Bashkirenergo LLC carried out the reconstruction of the 110/10 kV Vostochnaya node substation located near the Ulu-Telyak of the Iglinsky district of Bashkiria, equipping the facility with high-voltage UETM equipment. The outdated oil switch MKP-110 kV was replaced by a modern gas-powered VEB-110 kV. In addition, the 110 kV disconnector was replaced. This work was a continuation of the reconstruction of the substation carried out in 2017. Three years ago, two outdated MKP-110 kV oil switches were replaced with modern 110 kV gas analogues.