I was looking for information for changing out a 220 volt breaker to a 110 volt breaker (changing out the breakers themselves) and I found a lot of information on a potential problem with this make of panel installed during the time when my house was built (mid 1960's). And so it got me thinking if there is a problem, should I look at changing out my panel to a newer one? Has anyone heard of the problems with these panels, or is it paranoia? Just type in Federal Pioneer electric panels and a lot of reports come up, and a recall on some breakers. Any insight on this would be appreciated. Thanks.