Which file should I choose?
Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open STM_295.stp inside it to place the original solid geometry in your 3D assembly.

Steute STM2952O2SA Solenoid Interlock Safety Switch: original STEP for control-panel equipment layouts.
An interlock prevents a specified action unless the required conditions are satisfied. Its mechanical or electrical arrangement determines what it supervises.
Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open STM_295.stp inside it to place the original solid geometry in your 3D assembly.
1 inspected original for Steute STM2952O2SA Solenoid Interlock Safety Switch: Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip (ZIP).
ZIP · 751 KB
Original filename: Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip
Original manufacturer CAD archive
1 inspected original for Steute STM2952O2SA Solenoid Interlock Safety Switch: Steute-STM2952O2SA-Solenoid-Interlock-Safety-Switch-STEP-3D-CAD-Block.zip (ZIP).
NHP Electrical Engineering Products supplied the original files through https://www.nhpnz.co.nz/Resources/Downloads. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: NHP Electrical Engineering Products. 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.
1 listed archive entries. Filenames are also included in the text and JSON references.
STM_295.stpMore automation & controls · More Steute drawings · Request other equipment