Yes, scroll to the back of the photos, about the 20th picture:
https://www.galaxus.ch/im...

The part comes with a Schuko plug. These also have three poles, the third pole is just "the other way round".
You can either make do with an adapter or buy a Swiss plug from a DIY store.

Adapter solution: Brennenstuhl Fixadapter (type 12, Schuko)
Problem here: Not waterproof.
DIY solution may be splash-proof, but of course this voids the warranty...

Galaxus immediately supplied me with an adapter for CH.