Which file should I choose?
Use OS125-160GD21LR.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OS125-160GD21LR.STP.stp.
OS125-160GD21LR
- Equipment / resource
- OS125-160GD21LR
- Manufacturer
- ABB
- Resource type
- Product
- Manufacturer configuration
- stp-file, OS125GD21LR, OS160GD21LR, 1SCA120319R1001, 1SCA120268R1001, SPECIAL CONNECTED SWITCH FUSE
- Source-model envelope
- 122 × 244.3 × 156.4 mm
Downloads & Requests
About this equipment
What it does
ABB OS125-160GD21LR: original STEP for switching or transfer equipment layouts. stp-file, OS125GD21LR, OS160GD21LR, 1SCA120319R1001, 1SCA120268R1001, SPECIAL CONNECTED SWITCH FUSE.
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 OS125-160GD21LR: OS125-160GD21LR.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OS125GD21LR, OS160GD21LR, 1SCA120319R1001, 1SCA120268R1001, SPECIAL CONNECTED SWITCH FUSE.
Before using it
- Match the recorded manufacturer configuration: stp-file, OS125GD21LR, OS160GD21LR, 1SCA120319R1001, 1SCA120268R1001, SPECIAL CONNECTED SWITCH FUSE
- The supplied model has approximate X × Y × Z bounds of 122 × 244.3 × 156.4 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: OS125-160GD21LR.STP.stp — A. Use Documentation & sources to check for a newer issue.
File details & source
OS125-160GD21LR.STP
STEP · 551 KB · Rev A
Download filename: OS125-160GD21LR.STP.stp
Original manufacturer STEP geometry
Questions about this resource
Which original files are supplied for OS125-160GD21LR?
1 inspected original for ABB OS125-160GD21LR: OS125-160GD21LR.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OS125GD21LR, OS160GD21LR, 1SCA120319R1001, 1SCA120268R1001, SPECIAL CONNECTED SWITCH FUSE.
Where did these ABB files come from?
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OS125-160GD21LR.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.
- OS125-160GD21LR.STP
OS125-160GD21LR.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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