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OS20FB12A1-2.STP: manufacturer model preview

OS20FB12A1-2

ABB logo
Equipment / resource
OS20FB12A1-2
Manufacturer
ABB
Resource type
Product
Manufacturer configuration
stp-file, OS20FB12A1, OS20FB12A1-2, 1SCA108790R1001, 1SCA108791R1001
Source-model envelope
105.2 × 97.2 × 104.3 mm

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OS20FB12A1-2

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About this equipment

What it does

ABB OS20FB12A1-2: original STEP for switching or transfer equipment layouts. stp-file, OS20FB12A1, OS20FB12A1-2, 1SCA108790R1001, 1SCA108791R1001.

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

Which file should I choose?

Use OS20FB12A1-2.STP.stp (revision A) to place the original solid geometry in your 3D assembly.

What is included?

1 inspected original for ABB OS20FB12A1-2: OS20FB12A1-2.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OS20FB12A1, OS20FB12A1-2, 1SCA108790R1001, 1SCA108791R1001.

Before using it

  • Match the recorded manufacturer configuration: stp-file, OS20FB12A1, OS20FB12A1-2, 1SCA108790R1001, 1SCA108791R1001
  • The supplied model has approximate X × Y × Z bounds of 105.2 × 97.2 × 104.3 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: OS20FB12A1-2.STP.stp — A. Use Documentation & sources to check for a newer issue.
File details & source
Questions about this resource

Which original files are supplied for OS20FB12A1-2?

1 inspected original for ABB OS20FB12A1-2: OS20FB12A1-2.STP.stp (STEP). The manufacturer describes this configuration as stp-file, OS20FB12A1, OS20FB12A1-2, 1SCA108790R1001, 1SCA108791R1001.

Where did these ABB files come from?

ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OS20FB12A1-2.STP&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.

Documentation & sources

Official equipment source ↗Text referenceEquipment JSON
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.

Manufacturer
ABB
Resource
Product
Formats
STEP
Regional source coverage
Global

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