I know they are now code for most rooms in a house. Is it a good idea to   
   replace the "regular" circuit breakers in my home with arc faults? Is it ok to   
   install an arc fault on a GFCI circuit? I am thinking it might prevent a fire   
   someday in the future?   
      
   Do these things cause nusicence tripping when using a vacuum cleaner or other   
   sparking device?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)