I am in the US and just got my Shelly EM with two 120A current clamps. I got everything ready and went to install it but the 120A clamps won’t fit on the two hot leads coming from the meter. I think the cables are 4/0 gauge aluminum cables and the the clamps just don’t close.
I found some 100A clamps (Core Current Transformer Coil Sensor for 100A Amp Energy Meter) but I just don’t know if they are compatible with the Shelly ones. They appear to have a much bigger opening but I could not find electrical specs that I could line up. I spent quite a while searching here and elsewhere but I could not find anything made for the Shelly EM besides their 50A and 120A clamps.
Any idea how to tell if they are compatible or where to get larger clamps that are supported.
Thanks!