OT800U21
STEP · 11.7 MB · Rev A
Original filename: OT800U21.stp
Manufacturer drawing reference OT800U21.STP
ABB
OT800U21 CAD models & downloads
ABB OT800U21: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OT800U21.STP.
STEP · 1 listed file · Source checked 2026-11-04
Drag to rotate · Scroll or pinch to zoom · Simplified display preview. Use the original CAD for dimensions. OT800U21.stp
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Equipment and file summary
- Equipment / resource
- OT800U21
- Manufacturer
- ABB
- Resource type
- Named drawing reference
- Manufacturer drawing
- OT800U21.STP
- Manufacturer reference
- OT800U21.STP
- Document revision
- A
- 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
Which file should I choose?
Use OT800U21.stp revision A for the supplied solid assembly in your 3D layout.
What is included?
Reference OT800U21.STP covers “OT800U21”.
Checked source file: OT800U21.stp · 11.7 MB · STEP.
Before using it
- The supplied configuration is “OT800U21”. 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.
In plain English
Using the OT800U21 reference
ABB OT800U21: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OT800U21.STP.
A simple example
Use OT800U21.stp revision A for the supplied solid assembly in your 3D layout. Match the OT800U21 configuration named by ABB.
Questions about this resource
What can I use the OT800U21 reference for?
Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OT800U21”. Keep those frame, mounting and accessory codes with the inserted drawing.
Which manufacturer reference identifies this drawing?
ABB reference OT800U21.STP. The file list retains the original source and recorded revision.
Equipment references and drawing guides
Related GA equipment
Electrical drawing guides →Use in a project
Sources & versions
Original publisher: ABB. Source checked 2026-11-04. Original bytes are preserved; file links and document references identify the source.
- OT800U21
OT800U21.stp ↗ · Rev A · Acquired 2026-11-04 · ABB
- Manufacturer
- ABB
- Resource
- Named drawing reference
- Formats
- STEP
- Regional source coverage
- Global
Confirm the exact regional configuration against the selected manufacturer drawing.
Verified file identity
OT800U21.stp · STEP · 12,274,140 bytes
SHA-256: b90d658adc70479bde6a475df96d8f1a32ea80d0b64a4d0b6b1214ca1bef07b0More switchboards & switchgear · More ABB drawings · Request other equipment