Confused over the wording of 406.4(D)(4) and 210.12(D) exception.
If a receptacle in an an required to be AFCI is changed to a newer one, does the new receptacle need to be AFCI or AFCI protected ?
406.4(D) basic wording seems to indicate that but210.12(D) exception has the"additional outlet clause" but 404.(D)(4) exception says the 210 exception does not apply to replacements.
Huh ??
If a receptacle in an an required to be AFCI is changed to a newer one, does the new receptacle need to be AFCI or AFCI protected ?
406.4(D) basic wording seems to indicate that but210.12(D) exception has the"additional outlet clause" but 404.(D)(4) exception says the 210 exception does not apply to replacements.
Huh ??