ohb145j12
STEP · 224 KB · Rev A
Original filename: ohb145j12.stp
Original STEP 3D geometry for OHB145J12; ABB document OHB145J12.STP
ABB
OHB145J12 CAD models & downloads
OHB145J12: ABB manufacturer STEP resource, document OHB145J12.STP, revision A. Use it to coordinate the breaker, switch or accessory arrangement in the switchgear assembly.
STEP · 1 listed file · Source checked 2026-11-03
Drag to rotate · Scroll or pinch to zoom · Simplified display preview. Use the original CAD for dimensions. ohb145j12.stp
Download files
Original files · Hosted hereNeed another model or format?
Equipment and file summary
- Equipment / resource
- OHB145J12
- Manufacturer
- ABB
- Resource type
- Named drawing reference
- Manufacturer drawing
- OHB145J12.STP
- Model extents (X × Y × Z, mm)
- 177.2 × 66.6 × 51.7
- Listed file formats
- STEP
- Listed files
- 1
- Available previews
- 1 interactive model variants
- Recorded revisions
- A
- Source checked
- 2026-11-03
- Download access
- Email registration for site downloads; official source links are also available
Which file should I choose?
Use ohb145j12.stp for OHB145J12. STEP is the supplied editable 3D exchange file; the browser model is a simplified display preview. Match ABB document OHB145J12.STP revision A when checking a replacement.
What is included?
OHB145J12 lists 1 file route from ABB. Drawing content: switching and distribution component, manufacturer 3D geometry.
Checked source file: ohb145j12.stp · 224 KB · STEP.
Before using it
- Match the configuration named “OHB145J12”; terminal direction, mounting version and pole options can change the outline.
- Use ABB document OHB145J12.STP, revision A, to check the mounting and connection details before placing this item in the assembly.
- The supplied model spans 177.2 × 66.6 × 51.7 mm along its own X, Y and Z axes. These are model extents, not installation clearances.
In plain English
What the equipment does
Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.
A simple example
When coordinating OHB145J12 in switchgear, place the documented arrangement beside the adjacent equipment and compare its fixing and connection access with the source drawing. The supplied model spans 177.2 × 66.6 × 51.7 mm along its own X, Y and Z axes.
Questions about this resource
Which ABB source identifies OHB145J12?
The acquired file is ohb145j12.stp, document OHB145J12.STP, revision A. The manufacturer source and pinned original link appear below.
Does the preview establish installation clearances?
No. The supplied model spans 177.2 × 66.6 × 51.7 mm along its own X, Y and Z axes. Use the installation requirements for OHB145J12 and the selected assembly to reserve cable and service access.
Equipment references and drawing guides
Related GA equipment
Electrical drawing guides →Use in a project
Sources & versions
Original publisher: ABB. Source checked 2026-11-03. Original bytes are preserved; file links and document references identify the source.
- ohb145j12
ohb145j12.stp ↗ · Rev A · Acquired 2026-11-03 · ABB
- Manufacturer
- ABB
- Resource
- Named drawing reference
- Formats
- STEP
- Regional source coverage
- Global
Manufacturer library discovery does not establish regional certification. Match the listed frame, terminal arrangement and accessories to the project.
Verified file identity
ohb145j12.stp · STEP · 229,555 bytes
SHA-256: 445c793e8cc6768c7f73afb8f88c9ab6ec88556edd852e6f03370878efe9d810More switchboards & switchgear · More ABB drawings · Request other equipment