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Shelly DIN Mount with Wago 221 Terminals
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DIN Mount for Shelly Switches (test with Dimmer 2 and Shelly Plus
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial
I wanted a good DIN Mount for my Shelly Switches to mount them properly into my electrical box, but all that i found did not really satisfy me.
So i made my own inspired by severel other designs with these key features:
- vertical orientation to save space
- needs to be compatible with “common” DIN Rail box standards
- toolless wire teminals
Print Instructions
Print in 0.2mm for the integrated support on the Main Body to work, you need to remove the purple Support after printing with a screwdriver or similar tool.
Assembly Instructions:
For each Mount you need 4 x Wago 221-413 Terminals and some wires.
- Slide in the Wago Terminals vom the side ⅔ of the Way so you can still open all latches
- feed through the wires from the inside to the outside without cutting it form the spool and strip ~8mm of wire on the outside
- Put the stripped wire into the bottom wago port, close the latch and push that terminal all the way down
- Repeat that process with all 4 Ports (Recommended colors: N: Blue, S: Black, O: Brown, S: White)
Pull all the Wires, that are still connected to the Spools gently tight like in the picture and cut them roughly to the length where me finger holds the wire
- Wire up the wires to the Shelly (O: Brown, L: Black, N: Blue, SW: White)
- Push the shelly into the cavity with the wires beneath it, make sure now wires stick out anywhere
- Remove the support structure and slide in the Lock like this:
