在ECLASS标准中搜索
ECLASS 让您有机会免费查看和搜索最新的 ECLASS 版本。 搜索功能直观，让您快速了解标准，不拘泥于官僚主义。
请注意，使用 ECLASS 标准需要许可证。（另请参阅 ECLASS 使用条款）
Classification: 27070000 [ACN189008]
| Preferred name | 27-07 中压开关装置 |
|---|---|
| Definition | switchboard plant is a unit where electrical energy is distributed and transformed. MV-switching devices make up the connection points of a medium voltage network and are used for power distribution and combining of loads or consumer loads. Switchboards plants enable the modification of the network topology in case of disturbance and the isolating and earthing of the operating materials in case of maintenance work. Switchboards for medium voltage plants are usually engineered as central control rooms or cells in enclosed buildings. Main group 27070000 is structured into MS- switchboards and their operating equipment like special switches. Moreover components and accessories of the MV-switchboard and the MV-gear is displayed separately |
| IRDI | 0173-1#01-ACN189#008 |
| | |