OTZT1A
STEP · 1.2 MB · Rev A
Original filename: OTZT1A.stp
Manufacturer drawing reference OTZT1A.STP
ABB
OTZT1A CAD models & downloads
ABB OTZT1A: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTZT1A.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. OTZT1A.stp
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Equipment and file summary
- Equipment / resource
- OTZT1A
- Manufacturer
- ABB
- Resource type
- Named drawing reference
- Manufacturer drawing
- OTZT1A.STP
- Manufacturer reference
- OTZT1A.STP
- Document revision
- A
- Model envelope: OTZT1A.stp
- 121.5 × 35 × 95.3 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
Which file should I choose?
Use OTZT1A.stp revision A for the supplied solid assembly in your 3D layout.
What is included?
Reference OTZT1A.STP covers “OTZT1A”.
Checked source file: OTZT1A.stp · 1.2 MB · STEP.
Before using it
- The supplied configuration is “OTZT1A”. 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.
- OTZT1A.stp has approximate model bounds of 121.5 × 35 × 95.3 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.
In plain English
Using the OTZT1A reference
ABB OTZT1A: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTZT1A.STP.
A simple example
Use OTZT1A.stp revision A for the supplied solid assembly in your 3D layout. Match the OTZT1A configuration named by ABB.
Questions about this resource
What can I use the OTZT1A reference for?
Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OTZT1A”. Keep those frame, mounting and accessory codes with the inserted drawing.
Which manufacturer reference identifies this drawing?
ABB reference OTZT1A.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.
- OTZT1A
OTZT1A.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
OTZT1A.stp · STEP · 1,246,580 bytes
SHA-256: 20a5c1719e1a62d02f823d49db484563530beebeb81361593e8ab09deb623a1dMore switchboards & switchgear · More ABB drawings · Request other equipment