# OSV200B

ABB OSV200B: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OSV200B.STP.

## Equipment and file summary

Equipment / resource: OSV200B
Manufacturer: ABB
Resource type: Named drawing reference
Part number: 1SCA022779R7450
Manufacturer drawing: OSV200B.STP
Manufacturer reference: OSV200B.STP
Document revision: A
Model envelope: OSV200B.stp: 106.8 × 99.1 × 117.4 mm (approximate X × Y × Z bounds of the tessellated source model)
Listed file formats: STEP
Listed files: 1
Available previews: 1 interactive model variants
Recorded revisions: A
Source checked: 2026-11-04
Download access: Email registration for site downloads; official source links are also available

## Related GA references

- [Switchgear panel](https://eloragrid.ai/objects/switchgear-panel)
- [Switchboard](https://eloragrid.ai/objects/switchboard)
- [Ring main unit](https://eloragrid.ai/objects/ring-main-unit)

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-osv200b-e9825a35a2
Manufacturer: ABB
Entry type: Named drawing reference
Part number: 1SCA022779R7450
Category: Switchboards & switchgear
Formats: STEP
Market discovery: Global
Access: Direct download
Official source: https://search.abb.com/library/Download.aspx?DocumentID=OSV200B.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OSV200B.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Source checked: 2026-11-04

1 original file is available to download here. Manufacturer sources and revisions are listed below.
Confirm the exact regional configuration against the selected manufacturer drawing.
The supplied configuration is “OSV200B”. Keep those frame, mounting and accessory codes with the inserted drawing.


## In plain English

### Using the OSV200B reference

ABB OSV200B: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OSV200B.STP.

### A simple example

Use OSV200B.stp revision A for the supplied solid assembly in your 3D layout. Match the OSV200B configuration named by ABB.

### What the drawings help you do

Use OSV200B.stp revision A for the supplied solid assembly in your 3D layout.

### Before using this reference

- The supplied configuration is “OSV200B”. Keep those frame, mounting and accessory codes with the inserted drawing.
- Check whether this reference is the switch body, an operating handle or another accessory. Handle and shaft references do not give the complete switch envelope or terminal clearances.
- OSV200B.stp has approximate model bounds of 106.8 × 99.1 × 117.4 mm (approximate X × Y × Z bounds of the tessellated source model). Compare these model axes with the installation orientation; mounting and service clearances are separate requirements.

### What can I use the OSV200B reference for?

Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OSV200B”. Keep those frame, mounting and accessory codes with the inserted drawing.

### Which manufacturer reference identifies this drawing?

ABB reference OSV200B.STP. The file list retains the original source and recorded revision.

### Terms


Concept diagram: Identify OSV200B → Select the drawing or model → Check the mounting interface
The supplied configuration is “OSV200B”. Keep those frame, mounting and accessory codes with the inserted drawing.

- [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=OSV200B.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A)


## Which file should I choose?

Use OSV200B.stp revision A for the supplied solid assembly in your 3D layout.

## Official files

- OSV200B.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=OSV200B.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Site download: https://eloragrid.ai/tools/cad-library/download/abb-osv200b-e9825a35a2/9387cc7118be655fac39
  Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-04
  Rights review: Reviewed the available source, embedded drawing text and archive notices. No explicit applicable redistribution prohibition was identified. Rights remain unknown; no licence or manufacturer endorsement is asserted.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=OSV200B.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Purpose: Manufacturer drawing reference OSV200B.STP; acquired: true; redistribution: unknown; SHA-256: 9387cc7118be655fac396c02e41d9ae74dcf72dd0d45b123dac76e8b8a55e054; revision: A

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.