Ok, here are the details....

Older home....New panel......New addition on the house. As required by code... a single 15amp AFCI breaker is placed on the circuit leading to the bedroom receptacles in the new bedroom in the new addition only....NOT the existing bedrooms of the older part of the house.

Here is the problem... no matter where the customer plugs something in any part of the house on OTHER circuits outside of the AFCI circuit (in the new section and the old section)....the AFCI trips!!

A bad AFCI breaker has been ruled out, as 5 have been replaced all with the same effect. I suspect a neutral back feed somewhere in the system. The Cutler-Hammer people have no answers....you guys have any ideas or seen/heard this problem before??


Sandro Parete www.santinoelectric.com

[This message has been edited by Sandro (edited 09-04-2002).]

[This message has been edited by Sandro (edited 09-04-2002).]