Hi all
Does anyone know where spare parts could be found for repairing or replacing a GE model 3S7950GR400 static voltage regulator? The unit we have has a failed main control card. We think the SCR bridge is still OK, but would replace the entire unit if a spare could be found.
Any information...
I am looking for a relay brochure for an old ITE/BBC relay type 40 (loss-of-excitation) Circuit Shield device. We are having nuisance trips on three of these devices on a remote generating site and need some information to confirm the CT polarities, setting ranges, test procedures, etc.
Any...