"Why don’t you use standard QO Breakers? Square D panelboards will accept both QOB and QO breakers."
I was totally blown away when I found that out a few yews back. Either way they do make a QOB AFCI, but yes you may have to find a supplier/distrubuter that carries them. A place here in SF, CA carriers them on the shelf, but doubt you will want to drive that far.
Curt could... Maltby on 7th. I think they have a location closer though?
[This message has been edited by e57 (edited 01-10-2006).]
"Well - I oughta....." -Jackie Gleason