ResourcesPower system single-line symbols (IEC 60617)
Ring main unit (3-way) symbol (DWG block)
Ring main unit (3-way) is a ready-to-use AutoCAD block named PWR_RMU in the Power system single-line symbols (IEC 60617), group “Switchgear bays”. It carries 9 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | PWR_RMU |
|---|---|
| Library | Power system single-line symbols (IEC 60617) |
| Group | Switchgear bays |
| Standard | IEC 60617 |
| Attributes | 9 attributes, 2 visible |
Attributes
Visible on the drawing: TAG, RATED_KV.
Hidden, they carry the data for schedules: RATED_CURRENT_A, SHORT_CIRCUIT_KA, BAY_NAME, MANUFACTURER, MODEL, REMARKS, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block PWR_RMU.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Ring main unit (3-way)
- Simplified Chinese
- 环网柜（3 路）
- Traditional Chinese
- 環路開關櫃(3路)
- Japanese
- リングメインユニット(3回路)
- Korean
- 링 메인 유닛(3회로)
- German
- Ringkabelschaltanlage (3-Feld)
- French
- Cellule de bouclage RMU (3 voies)
- Italian
- Unità ad anello RMU (3 vie)
- Spanish
- Celda de anillo (RMU, 3 funciones)
