Which file should I choose?
Use 1SDH001252R0191.stp (revision A) to place the original solid geometry in your 3D assembly.

ABB E4.2/E4.3 III W TERMINALS HR UPPER 3200A: original STEP for terminal or connection hardware layouts. E4.2 3D Drawing Emax 2.
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 1SDH001252R0191.stp (revision A) to place the original solid geometry in your 3D assembly.
1 inspected original for ABB E4.2/E4.3 III W TERMINALS HR UPPER 3200A: 1SDH001252R0191.stp (STEP). The manufacturer describes this configuration as E4.2 3D Drawing Emax 2.
STEP · 533 KB · Rev A
Download filename: 1SDH001252R0191.stp
Original manufacturer STEP geometry
1 inspected original for ABB E4.2/E4.3 III W TERMINALS HR UPPER 3200A: 1SDH001252R0191.stp (STEP). The manufacturer describes this configuration as E4.2 3D Drawing Emax 2.
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0191&LanguageCode=en&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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