Which file should I choose?
Use OSP250_.STP.stp (revision B) to place the original solid geometry in your 3D assembly.
OSP250
- Equipment / resource
- OSP250
- Manufacturer
- ABB
- Resource type
- Product
- Manufacturer configuration
- stp-file, OSP250, OSP250D, OSP250N, OSP250B, 1SCA022735R9340, 1SCA022735R9260, 1SCA022770R4030, FOURTH POLE, NEUTRAL POLE
- Source-model envelope
- 193.2 × 154.2 × 62.1 mm
Downloads & Requests
About this equipment
What it does
ABB OSP250: original STEP for switching or transfer equipment layouts. stp-file, OSP250, OSP250D, OSP250N, OSP250B, 1SCA022735R9340, 1SCA022735R9260, 1SCA022770R4030, FOURTH POLE, NEUTRAL POLE.
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.
Create 2D and 3D drawings by describing what you need
- Create 2D and 3D from a description
- Edit in plain words
- Add equipment from this library
2D drawing and 3D model · Sample project
Choosing and using the files
What is included?
1 inspected original for ABB OSP250: OSP250_.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OSP250, OSP250D, OSP250N, OSP250B, 1SCA022735R9340, 1SCA022735R9260, 1SCA022770R4030, FOURTH POLE, NEUTRAL POLE.
Before using it
- Match the recorded manufacturer configuration: stp-file, OSP250, OSP250D, OSP250N, OSP250B, 1SCA022735R9340, 1SCA022735R9260, 1SCA022770R4030, FOURTH POLE, NEUTRAL POLE
- The supplied model has approximate X × Y × Z bounds of 193.2 × 154.2 × 62.1 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: OSP250_.STP.stp — B. Use Documentation & sources to check for a newer issue.
File details & source
OSP250 .STP
STEP · 2.5 MB · Rev B
Download filename: OSP250_.STP.stp
Original manufacturer STEP geometry
Questions about this resource
Which original files are supplied for OSP250?
1 inspected original for ABB OSP250: OSP250_.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OSP250, OSP250D, OSP250N, OSP250B, 1SCA022735R9340, 1SCA022735R9260, 1SCA022770R4030, FOURTH POLE, NEUTRAL POLE.
Where did these ABB files come from?
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OSP250_.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.
- OSP250 .STP
OSP250_.STP.stp ↗ · Rev B · 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.
More switchboards & switchgear · More ABB drawings · Request other equipment