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Autor
Hello,
i connect shelly pro to one contactor or any motor with reel, when switch turn on everything is ok, when switch turn off shelly break and restart every time. I dont understand the problem.
I need use any filter? the motor send any interference to back?
i use this to protect shelly and the problem is same:
https://www.hager.pt/ecatimages/pdf/ERC225.jpg
firmware version: 0.9.1
thanks for help