Hi there,

The Punch Premium program doesn't include the Electrical Panel component, however, you can import a 2D symbol (using File => Import => DXF / DWG file) or a 3D object like 3DS or Sketchup (using File => Import)
There are several websites where you will find free resources. You'll find a few resorces listed in this note in my Facebook page

Of course, you can build your own Punch Object (POB) using the 3D Custom Workshop Power Tool.

I am attaching a Punch file that includes an Electrical Panel as POB => Unzip the file => Open the file (File => Open) => right click on the object => Open with the 3D Workshop => save to Library => use as necessary.

Electrical Panel.zip (10kb) downloaded 10 time(s).

Hope this helps