Which file should I choose?
Use OTZC3_1.STP.stp (revision A) to place the original solid geometry in your 3D assembly.
OTZC3/1
- Equipment / resource
- OTZC3/1
- Manufacturer
- ABB
- Resource type
- Product
- Manufacturer configuration
- OTZC3/1, Bridging bars, MOUNTING PIECE
- Source-model envelope
- 132.6 × 44.9 × 30 mm
Downloads & Requests
About this equipment
What it does
ABB OTZC3/1: original STEP for switching or transfer equipment layouts. OTZC3/1, Bridging bars, MOUNTING PIECE.
In plain English
Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.
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Choosing and using the files
What is included?
1 inspected original for ABB OTZC3/1: OTZC3_1.STP.stp (STEP). The manufacturer describes this configuration as OTZC3/1, Bridging bars, MOUNTING PIECE.
Before using it
- Match the recorded manufacturer configuration: OTZC3/1, Bridging bars, MOUNTING PIECE
- The supplied model has approximate X × Y × Z bounds of 132.6 × 44.9 × 30 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet.
- The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions.
- The source was checked on 2026-11-11; recorded file revisions: OTZC3_1.STP.stp — A. Use Documentation & sources to check for a newer issue.
File details & source
OTZC3 1.STP
STEP · 64 KB · Rev A
Download filename: OTZC3_1.STP.stp
Original manufacturer STEP geometry
Questions about this resource
Which original files are supplied for OTZC3/1?
1 inspected original for ABB OTZC3/1: OTZC3_1.STP.stp (STEP). The manufacturer describes this configuration as OTZC3/1, Bridging bars, MOUNTING PIECE.
Where did these ABB files come from?
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OTZC3_1.STP&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Documentation & sources
File origin and additional details
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
- OTZC3 1.STP
OTZC3_1.STP.stp ↗ · Rev A · Acquired 2026-11-11 · ABB
- Manufacturer
- ABB
- Resource
- Product
- Formats
- STEP
- Regional source coverage
- Global
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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