Insulating RICS T-Adapters 7.2-24 kV are used to connect single-core and three-core cables with plastic insulation to Interface C bushings according to EN 50181 of solid insulated, gas-insulated, and dry (clean) air-insulated switchgear for 7.2-24 kV for urban transformer substations and distribution transformer substations, providing their reliable sealing, insulation, and electrical connection. They are made of high-quality elastomer resistant to moisture, dust, heat, and cold. They are used together with cable joints of POLT, 1PKVTp-12, 3PKVTp-12, 1PKVTp-24 types.