Which file should I choose?
Use DPE40B7_3D-simplified.stp (revision 01) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified DPE40B7_3D-simplified.stp.

Schneider Electric IEC contactor 40-65A 25HP 480V 24VAC: original STEP for motor-control or operating equipment layouts. IEC contactor 40-65A 25HP 480V 24VAC EN.
A contactor is an electrically operated switch. A small control signal operates its mechanism to switch a separate power circuit.
Use DPE40B7_3D-simplified.stp (revision 01) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified DPE40B7_3D-simplified.stp.
1 inspected original for Schneider Electric IEC contactor 40-65A 25HP 480V 24VAC: DPE40B7_3D-simplified.stp (STEP). The manufacturer describes this configuration as IEC contactor 40-65A 25HP 480V 24VAC EN.
STEP · 304 KB · Rev 01
Original filename: DPE40B7_3D-simplified.stp
Original manufacturer STEP geometry
1 inspected original for Schneider Electric IEC contactor 40-65A 25HP 480V 24VAC: DPE40B7_3D-simplified.stp (STEP). The manufacturer describes this configuration as IEC contactor 40-65A 25HP 480V 24VAC EN.
Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/DPE40B7-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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