Mount a Shelly 1 or Shelly 1PM smart relay switch with attached temperature adapter to a DIN rail of electric cabinets easily with this adapter.
The practical layout of the adapter includes 5 small “shelves” to hold the 5 pcs. of WAGO splicing wire connectors included with this adapter.
It’s a high-quality 3D print from quality PETG material. Recommended for inside use.