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LRD485C 3d-simplified: manufacturer model preview

TeSys Overload Relay 174-279A

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Equipment / resource
TeSys Overload Relay 174-279A
Manufacturer
Schneider Electric
Resource type
Product
Manufacturer configuration
TeSys Overload Relay 174-279A EN
Source-model envelope
182.2 × 232.1 × 142.4 mm

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TeSys Overload Relay 174-279A

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About this equipment

What it does

Schneider Electric TeSys Overload Relay 174-279A: original DXF / STEP for protection or metering equipment layouts. TeSys Overload Relay 174-279A EN.

In plain English

Overload protection responds when a motor is carrying excessive current for too long or heating beyond its configured limit. It can request that the motor is stopped.

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Choosing and using the files

Which file should I choose?

Use LRD485C_2D-front.dxf (revision 01) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified LRD485C_2D-front.dxf.

Use LRD485C_3d-simplified.stp (revision 01) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified LRD485C_3d-simplified.stp.

What is included?

2 inspected originals for Schneider Electric TeSys Overload Relay 174-279A: LRD485C_2D-front.dxf (DXF); LRD485C_3d-simplified.stp (STEP). The manufacturer describes this configuration as TeSys Overload Relay 174-279A EN.

Before using it

  • Match the recorded manufacturer configuration: TeSys Overload Relay 174-279A EN
  • The supplied model has approximate X × Y × Z bounds of 182.2 × 232.1 × 142.4 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: LRD485C_2D-front.dxf — 01; LRD485C_3d-simplified.stp — 01. Use Documentation & sources to check for a newer issue.
File details & source
Questions about this resource

Which original files are supplied for TeSys Overload Relay 174-279A?

2 inspected originals for Schneider Electric TeSys Overload Relay 174-279A: LRD485C_2D-front.dxf (DXF); LRD485C_3d-simplified.stp (STEP). The manufacturer describes this configuration as TeSys Overload Relay 174-279A EN.

Where did these Schneider Electric files come from?

Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/LRD485C_CAD/. 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: Schneider Electric. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.

Manufacturer
Schneider Electric
Resource
Product
Formats
DXF / STEP
Regional source coverage
Global

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