Which file should I choose?
Use OS30FACCS30.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OS30FACCS30.STP.stp.

ABB OS30FACCS30: original STEP for switching or transfer equipment layouts. OS30FACCS30, 1SCA108822R1001, stp-file, FUSIBLE DISCONNECT SWITCH.
Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.
Use OS30FACCS30.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OS30FACCS30.STP.stp.
1 inspected original for ABB OS30FACCS30: OS30FACCS30.STP.stp (STEP). The manufacturer describes this configuration as OS30FACCS30, 1SCA108822R1001, stp-file, FUSIBLE DISCONNECT SWITCH.
STEP · 93 KB · Rev A
Download filename: OS30FACCS30.STP.stp
Original manufacturer STEP geometry
1 inspected original for ABB OS30FACCS30: OS30FACCS30.STP.stp (STEP). The manufacturer describes this configuration as OS30FACCS30, 1SCA108822R1001, stp-file, FUSIBLE DISCONNECT SWITCH.
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OS30FACCS30.STP&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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