Which file should I choose?
Socomec-ATyS-Transfer-Switch-93644016-2D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Its 7 drawing/model members include 93644016_front.dwg, 93644016_back.dwg, 93644016_top.dwg; the complete filenames are in the file inventory. Match the member to ATyS Transfer Switch 93644016 before placing it.
Socomec-ATyS-Transfer-Switch-93644016-STEP-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open 93644016.stp inside it to place the original solid geometry in your 3D assembly.
