Hi
I bought 3 Shelly 3EM to be able to measure the electricity of 3 different apartments.
I attached my connections plan diagram - will it work well for me with this connection?
Will it measure accurately each apartment?
Hi
I bought 3 Shelly 3EM to be able to measure the electricity of 3 different apartments.
I attached my connections plan diagram - will it work well for me with this connection?
Will it measure accurately each apartment?
Welcome to the forum!
And yes - the three Shelly 3EM should measure the consumption of each of the appartments as accurately as specified. But you’ll have to provide a neutral wire to each of the 3EMs!
And you shouldn‘t connect directly to C 32A. Would get B6A
what is B6A?
Another way to connect the terminals VA, VB and VC of Shelly 3EM would be this:
The Shelly is fused with microfuses (250mA) in a three-gang miniature fuse holder.