but without specs, how would we know? all i really DO know is they are sold as ARC FAULT (i.e.-the wiring has a series or parralel arc, it faults)
ergo, the onus of proof remians it's marketed name and white book declaration(s)
in fact, i've recommended them on old K&T, as a temporary sauve until a rewire can be accomplished, which was the jist of my writing Dave D years ago
so far, i've one insurance company that's gone along with that....
~S~
