Which file should I choose?
Use SMISSLINE SIGNAL CONTACT LEFT SK400L.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE SIGNAL CONTACT LEFT SK400L.step.

ABB signal contact left SMISSLINE SK400 L: original STEP for busbar or distribution hardware layouts.
A busbar is a common electrical connection that distributes power to several circuits. Its supports and enclosure keep the conductors in their intended positions.
Use SMISSLINE SIGNAL CONTACT LEFT SK400L.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE SIGNAL CONTACT LEFT SK400L.step.
1 inspected original for ABB signal contact left SMISSLINE SK400 L: SMISSLINE SIGNAL CONTACT LEFT SK400L.step (STEP).
STEP · 39 KB
Download filename: SMISSLINE SIGNAL CONTACT LEFT SK400L.step
Original manufacturer STEP geometry
1 inspected original for ABB signal contact left SMISSLINE SK400 L: SMISSLINE SIGNAL CONTACT LEFT SK400L.step (STEP).
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SIGNAL%20CONTACT%20LEFT%20SK400L&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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