On 10/06/96 09:08:03 you wrote: > Why can't we use fuse rated at say, 27ma for a 30ma trans on each home run. If a tube were to break the trans will put out 30ma...blowing the fuse. At this point let the primary dis-connect do its job...Too simple?...Perhaps it is the voltage of the secondary which would not work with such fuses.... Hmmm. Peace.