Which file should I choose?
Use DPER325_3D-simplified.stp (revision 01) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified DPER325_3D-simplified.stp.

Schneider Electric Thermal overload relay 25-65A: original STEP for protection or metering equipment layouts. Thermal overload relay 25-65A EN.
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.
Use DPER325_3D-simplified.stp (revision 01) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified DPER325_3D-simplified.stp.
1 inspected original for Schneider Electric Thermal overload relay 25-65A: DPER325_3D-simplified.stp (STEP). The manufacturer describes this configuration as Thermal overload relay 25-65A EN.
STEP · 277 KB · Rev 01
Original filename: DPER325_3D-simplified.stp
Original manufacturer STEP geometry
1 inspected original for Schneider Electric Thermal overload relay 25-65A: DPER325_3D-simplified.stp (STEP). The manufacturer describes this configuration as Thermal overload relay 25-65A EN.
Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/DPER325_CAD/. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: Schneider Electric. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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