Dear,
i hope somebody knows...
In belgium we have some electrical networks that don't supply a Neutral to the home.
So the network is 3x230V i.s.o 3x400+N ....
The shelly 3EM requires a N to be supplied ... probably to measure the voltage per phase.
Is it possible to power the 3EM without neutral ?
Worst case i need to wire it up as 1 phase... but then the information of voltage per phase will be lost so the wattage will be slightly of.
Or does the 3EM measure the phase between voltage and current ? if yes... it's unusable.
thnx...