This is a model of an old-style knife power switch. The model was made using Maya. It was textured using Substance Painter. The ID plate was created in Photoshop and then imported into Substance Painter. I rendered the model using Arnold in Maya, as well in Substance Painter, and in Unreal Engine. The game demo tile below shows the switch being used in Unreal Engine to operate an electric door. At the bottom is an example of a blueprint for Unreal Engine to make the switch interactable.

This model is available on Fab.com

https://www.fab.com/listings/10479ac6-88ac-41cb-a7af-a1c254a2b5f8