ResourcesCommon electrical symbols (IEC 60617)
Junction box, single-line symbol (DWG block)
Junction box, single-line is a ready-to-use AutoCAD block named IEC_JUNCTION_BOX_SINGLE in the Common electrical symbols (IEC 60617), group “Cable accessories”. It carries 7 attributes, 1 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | IEC_JUNCTION_BOX_SINGLE |
|---|---|
| Library | Common electrical symbols (IEC 60617) |
| Group | Cable accessories |
| Standard | IEC 60617 |
| Attributes | 7 attributes, 1 visible |
Attributes
Visible on the drawing: CABLE.
Hidden, they carry the data for schedules: CABLE_TYPE, CONDUCTORS, 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 IEC_JUNCTION_BOX_SINGLE.
- 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
- Junction box, single-line
- Simplified Chinese
- 分线盒,单线表示
- Traditional Chinese
- 接線盒,單線
- Japanese
- 分岐箱(単線図)
- Korean
- 분기함, 단선
- German
- Abzweigmuffe, einpolig
- French
- Boîte de dérivation, représentation unifilaire
- Italian
- Cassetta di derivazione, rappresentazione unifilare
- Spanish
- Caja de derivación, unifilar






