Which file should I choose?
Use 2TFH001301A1001.stp (revision A) to place the original solid geometry in your 3D assembly.

ABB Sim D3 EF terminal 4P LOW: original STEP for terminal or connection hardware layouts.
A terminal provides an identified point for joining wires to equipment or to other wires. Terminal strips organise those connections so they can be wired and checked.
Use 2TFH001301A1001.stp (revision A) to place the original solid geometry in your 3D assembly.
1 inspected original for ABB Sim D3 EF terminal 4P LOW: 2TFH001301A1001.stp (STEP).
STEP · 268 KB · Rev A
Download filename: 2TFH001301A1001.stp
Original manufacturer STEP geometry
1 inspected original for ABB Sim D3 EF terminal 4P LOW: 2TFH001301A1001.stp (STEP).
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=2TFH001301A1001&LanguageCode=en&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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