Shelly Mini 1 Gen3 / Gen4 Din Rail Wago clamps
Print Profile(1)

Description
Shelly Mini 1 Gen3 – DIN-Rail Adapter with Wago Lever Clamps
This adapter allows for the clean mounting of a Shelly Mini 1 Gen3 on a standard 35mm DIN rail in the fuse box or sub-distribution board with the installation width of exactly one circuit breaker. To make wiring as simple and clear as possible, the design offers space for two Wago 221-415 clamps (5-conductor) – one at the top and one at the bottom
Features:
- Compact: Occupies exactly one module unit space (1 TE) on the rail
- Wago Integration: Perfect for distributing switching contacts and inputs (e.g. for motion detectors or multiple lamps)
- Labeling: The front side offers space for standard labels (approx. 12x40 mm) - see example image
Note on Fitment:
I have tested this model with various DIN rails from different manufacturers. I noticed that the dimensions of the rails (despite standardization) can vary slightly in practice. Depending on which DIN rail is in your box, the clip mount may fit very tightly. Slight post-processing with a utility knife is usually required
Printing Recommendations:
- Material: I recommend PETG for the snap mechanism - but standard PLA also works
- Walls: At least 3 wall lines for the stability of the retaining clips
- Support: The design is intended to be printed without supports
Note: Work on the fuse box should always be carried out by a qualified electrician!
Boost Me (for free)
And of course if you liked it, you can boost me if you want :)
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.






Comment & Rating (2)