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SMISSLINE MCB S403NP 4P: manufacturer model preview

SMISSLINE MCB 4P S403NP

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Equipment / resource
SMISSLINE MCB 4P S403NP
Manufacturer
ABB
Resource type
Product
Named pole configuration
4P
Source-model envelope
90.7 × 84.6 × 71.8 mm

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Equipment & documents

SMISSLINE MCB 4P S403NP

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About this equipment

What it does

ABB SMISSLINE MCB 4P S403NP: original DXF / STEP for busbar or distribution hardware layouts.

In plain English

A circuit breaker opens and closes a power circuit and can interrupt it when its protection or trip system responds to a fault.

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Choosing and using the files

Which file should I choose?

Use SMISSLINE TP_S403NP_2D.dxf (revision A) to insert the supplied editable drawing into your layout.

Use SMISSLINE MCB_S403NP_4P.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE MCB_S403NP_4P.step.

What is included?

2 inspected originals for ABB SMISSLINE MCB 4P S403NP: SMISSLINE TP_S403NP_2D.dxf (DXF); SMISSLINE MCB_S403NP_4P.step (STEP).

Before using it

  • Match ABB SMISSLINE MCB 4P S403NP and the exact source filename shown above.
  • Named pole configuration: 4P
  • The supplied model has approximate X × Y × Z bounds of 90.7 × 84.6 × 71.8 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: SMISSLINE TP_S403NP_2D.dxf — A. Use Documentation & sources to check for a newer issue.
File details & source
Questions about this resource

Which original files are supplied for SMISSLINE MCB 4P S403NP?

2 inspected originals for ABB SMISSLINE MCB 4P S403NP: SMISSLINE TP_S403NP_2D.dxf (DXF); SMISSLINE MCB_S403NP_4P.step (STEP).

Where did these ABB files come from?

ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&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
DXF / STEP
Regional source coverage
Global

Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.

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