How to connect 3 Current Sensors to 1 arduino

hello,

I am working on a project of home power monitoring,

I have the Current Sensor mentioned in this site and i have also used this diagram mentioned in this site.
https://openenergymonitor.org/forum-archive/node/156.html

But the problem i have is that i have to read current of 3 different wires but according to this diagram i think they will all give me the same result can anyone help please??

Regards

why would they give you the same result if you read wires to a different loads?