Which file should I choose?
Use OSS250_1S.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OSS250_1S.STP.stp.
OSS250 1S
- Equipment / resource
- OSS250 1S
- Manufacturer
- ABB
- Resource type
- Product
- Manufacturer configuration
- TERMINAL SHROUD, OSS250G1S, 1SCA022727R4940, OSS250G1S/3, 1SCA022731R9550, OSS250G1S/4, 1SCA022731R9630, OSS250T1S, 1SCA022727R5160, OSS250T1S/3, 1SCA022732R2000, OSS250T1S/4, 1SCA022732R2180, OSS250_1S.stp, stp-file
- Source-model envelope
- 51.8 × 74.7 × 53 mm
Downloads & Requests
About this equipment
What it does
ABB OSS250 1S: original STEP for switching or transfer equipment layouts. TERMINAL SHROUD, OSS250G1S, 1SCA022727R4940, OSS250G1S/3, 1SCA022731R9550, OSS250G1S/4, 1SCA022731R9630, OSS250T1S, 1SCA022727R5160, OSS250T1S/3, 1SCA022732R2000, OSS250T1S/4, 1SCA022732R2180, OSS250_1S.stp, stp-file.
In plain English
Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.
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Choosing and using the files
What is included?
1 inspected original for ABB OSS250 1S: OSS250_1S.STP.stp (STEP). The manufacturer describes this configuration as TERMINAL SHROUD, OSS250G1S, 1SCA022727R4940, OSS250G1S/3, 1SCA022731R9550, OSS250G1S/4, 1SCA022731R9630, OSS250T1S, 1SCA022727R5160, OSS250T1S/3, 1SCA022732R2000, OSS250T1S/4, 1SCA022732R2180, OSS250_1S.stp, stp-file.
Before using it
- Match the recorded manufacturer configuration: TERMINAL SHROUD, OSS250G1S, 1SCA022727R4940, OSS250G1S/3, 1SCA022731R9550, OSS250G1S/4, 1SCA022731R9630, OSS250T1S, 1SCA022727R5160, OSS250T1S/3, 1SCA022732R2000, OSS250T1S/4, 1SCA022732R2180, OSS250_1S.stp, stp-file
- The supplied model has approximate X × Y × Z bounds of 51.8 × 74.7 × 53 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet.
- The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions.
- The source was checked on 2026-11-11; recorded file revisions: OSS250_1S.STP.stp — A. Use Documentation & sources to check for a newer issue.
File details & source
OSS250 1S.STP
STEP · 96 KB · Rev A
Download filename: OSS250_1S.STP.stp
Original manufacturer STEP geometry
Questions about this resource
Which original files are supplied for OSS250 1S?
1 inspected original for ABB OSS250 1S: OSS250_1S.STP.stp (STEP). The manufacturer describes this configuration as TERMINAL SHROUD, OSS250G1S, 1SCA022727R4940, OSS250G1S/3, 1SCA022731R9550, OSS250G1S/4, 1SCA022731R9630, OSS250T1S, 1SCA022727R5160, OSS250T1S/3, 1SCA022732R2000, OSS250T1S/4, 1SCA022732R2180, OSS250_1S.stp, stp-file.
Where did these ABB files come from?
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OSS250_1S.STP&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Documentation & sources
File origin and additional details
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
- OSS250 1S.STP
OSS250_1S.STP.stp ↗ · Rev A · Acquired 2026-11-11 · ABB
- Manufacturer
- ABB
- Resource
- Product
- Formats
- STEP
- Regional source coverage
- Global
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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