Electric panel for single appliance with printable din mount

Needed to put a timer to control a water heater on my house, and want to do secure.

This electric panel has printable din mount, you can push fit the things and remove using the latch.

If the din mount breaks you dont need to replace the whole case, only the rail.

You only need 3 metal/plastic bolts (3,5x13mm, flat seat)

Fit to your wall with standard wall plugs and bolts.

Side recesses to easy cut/drill to pass the wiring.