T/ZZB 1690-2020
Terminal connector for copper and aluminum of 110kV and above (English Version)
- Standard No.
- T/ZZB 1690-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1690-2020
- Scope
- This document specifies the terms and definitions, structure and model, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of copper and aluminum equipment clamps for 110kV and above (hereinafter referred to as equipment clamps) . This document is applicable to compressed equipment clamps used to connect conductors and electrical equipment in power distribution devices such as power plants, substations, traction stations, etc. with a rated voltage of 110kV and above.
T/ZZB 1690-2020 history
- 2020 T/ZZB 1690-2020 Terminal connector for copper and aluminum of 110kV and above
