OHF1C12
STEP · 1.5 MB · Rev A
Download filename: OHF1C12.STP
Manufacturer drawing reference OHF1C12.STP
ABB
OHF1C12 CAD models & downloads
ABB OHF1C12: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OHF1C12.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. OHF1C4.stp
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Equipment and file summary
- Equipment / resource
- OHF1C12
- Manufacturer
- ABB
- Resource type
- Named drawing reference
- Part number
- 1SCA022858R9390
- Manufacturer drawing
- OHF1C12.STP
- Source configurations grouped on this page
- OHF1C12; OHF1C4
- Manufacturer reference
- OHF1C12.STP
- Document revision
- A
- Model envelope: OHF1C4.stp
- 267.3 × 201.8 × 44.5 mm (approximate X × Y × Z bounds of the tessellated source model)
- Manufacturer reference
- 9AKK108470A3198
- 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 OHF1C12.STP.stp revision A for the supplied solid assembly in your 3D layout.
Use OHF1C4.stp revision A for the supplied solid assembly in your 3D layout. Match the OHF1C4 configuration named by ABB.
What is included?
Reference OHF1C12.STP covers “OHF1C12”. This page groups 2 source references for the same configuration or model geometry. The file list retains the separate formats and source revisions.
Checked source file: OHF1C12.STP.stp · 1.5 MB · STEP.
Before using it
- The supplied configuration is “OHF1C12”. 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.
- OHF1C4.stp has approximate model bounds of 267.3 × 201.8 × 44.5 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.
- The supplied configuration is “OHF1C4”. Keep those frame, mounting and accessory codes with the inserted drawing.
- This page groups 2 source references for the same configuration or model geometry. The file list retains the separate formats and source revisions.
In plain English
Using the OHF1C12 reference
ABB OHF1C12: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OHF1C12.STP.
A simple example
Use OHF1C12.STP.stp revision A for the supplied solid assembly in your 3D layout. Match the OHF1C12 configuration named by ABB.
Questions about this resource
What can I use the OHF1C12 reference for?
Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OHF1C12”. Keep those frame, mounting and accessory codes with the inserted drawing.
Which manufacturer reference identifies this drawing?
ABB reference OHF1C12.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.
- OHF1C12
OHF1C12.STP ↗ · Rev A · Acquired 2026-11-04 · ABB
- Manufacturer
- ABB
- Resource
- Named drawing reference · 1SCA022858R9390
- Formats
- STEP
- Regional source coverage
- Global
Confirm the exact regional configuration against the selected manufacturer drawing.
Verified file identity
OHF1C12.STP.stp · STEP · 1,584,793 bytes
SHA-256: 51d1d8eeffd924d2f212cbbf3d4c4085923c50ae8d6f037480adb94b4f072ed6More switchboards & switchgear · More ABB drawings · Request other equipment