
Shelly EM Gen3 CT 50A wiring help for sump pump monitoring
I bought a Shell EM Gen3 CT 50A to monitor the cycles and power form my sump pump using Home Assistant. I saw in the instructions a 2A in between the Shelly and the main power line. Looking at example of other setups online I never saw the 2A so I wasn't sure if it was needed for my install. Here is a AI generated wiring diagram I was thinking (had to make a few crude adjustments since AI was not cooperating) Just wanted to verify I dont need the 2A between the hot wago and the shelly EM Gen3.