Two wires in 1 clamp

I have 3 wires in one of the clamps and it seems to read correctly.

Will let others confirm this as I'm pretty new to shelly

Hi everbody,

i think that is OK if it is the same Phase. Otherwise you get a problem with cosϕ calculation of the EM3.

Best wishes

and stay healthy

Uli

I would really advise you to use clamps if you want to connect more than one wire to a port of your Shelly (which clamp depends on whether you use solid wire or standard wire).

The ports in the Shelly are soldered to the circuit board. By connecting more wires to one single port, you put unnecessary strain on the port (and the circuit board).

I use as much standard wire as possible to connect my Shelly (I always tin the ends BTW) and connect them with clamps if I need two on one port.