This is more a ?
I would like to ask
I have a new home " " now this home has 3 bedrooms ,2 bathrooms 1 kitchen and so on.
2 bedrooms have a 12/3 as a line (to different circuits sharing the same neutral) (phase "a"=n of out lets --- phase "b"=n of out lets ) (phase "a" bedroom1--- phase "b" bedroom2)
Now the question is: Can we install on the circuit panel a AFCI type of breakers for this 2 particular branch circuits?