Which file should I choose?
Use 9AKK108471A3763.dwg (revision A) to insert the supplied editable drawing into your layout.

ABB BACnet MSTP Controller CBV-2U4-3T: original DWG for control-panel equipment layouts.
An enclosure houses equipment and its connections. Its construction provides the environmental and access protection specified for that enclosure.
Use 9AKK108471A3763.dwg (revision A) to insert the supplied editable drawing into your layout.
1 inspected original for ABB BACnet MSTP Controller CBV-2U4-3T: 9AKK108471A3763.dwg (DWG).
DWG · 397 KB · Rev A
Download filename: 9AKK108471A3763.dwg
Original manufacturer DWG geometry
1 inspected original for ABB BACnet MSTP Controller CBV-2U4-3T: 9AKK108471A3763.dwg (DWG).
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A3763&LanguageCode=it&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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