Why the cables connected to L1, L2, L3 and L4 must be with the same lenght homemlua 17. November 2021 um 23:45 That makes sense. If so, they should correct it.
Why the cables connected to L1, L2, L3 and L4 must be with the same lenght homemlua 17. November 2021 um 16:16 In the Shelly 4 Pro User Guide.https://shelly.cloud/documents/user_guide/shelly_4pro.pdf
Why the cables connected to L1, L2, L3 and L4 must be with the same lenght homemlua 17. November 2021 um 11:01 Can anyone explain why the cables connected to L1, L2, L3 and L4 must be with the same lenght?