Steve2 Posted August 30 Share Posted August 30 (edited) Hi, I have asked my electrician to connect a Shelly 3EM with 3 terminals. But now get no measurement results in the app, off for volts. See photo... Are the taps the right way around? Thank you 😃 Edited August 30 by Steve2 Foto ws missing 2 Quote Link to comment Share on other sites More sharing options...
Members thgoebel Posted August 30 Members Share Posted August 30 Thank you for the revealing photo of your installation! After some minutes laughing, I‘m ready to write a comment: The electrician has mounted the current clamps at the open ends of the three copper busbars, where absolutely no current is flowing. Correct installation would be to put clamps between the switch and the wire clamps (black, grey and brown wire). Quote Link to comment Share on other sites More sharing options...
Steve2 Posted August 30 Author Share Posted August 30 Thanks for your feedback thgoebel, 🤔 I paid him more then 100€/hour for the installation. So all clamps need to move a bit to the left then, right? Quote Link to comment Share on other sites More sharing options...
Members thgoebel Posted August 30 Members Share Posted August 30 Right! 2 Quote Link to comment Share on other sites More sharing options...
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