
How to make space in switch board for Shelly Pro 3EM
Hey all.
I am hoping to get an electrician to install some Shelly Pro 3EM.
As I understand, they can measure 3 circuits at once but require space in the switch board.
I dont think I have enough space though to install one - is there anything that can be done here without replacing the whole board? I would need 1 or 2 spaces for the Shelly energy monitors.
And how much would it cost to install these?