Keywords: Panel GCO Line Finder Brushes.jpg An example of a Panel GCO Line Finder Frame showing several selector rods brushes trip levers and bank terminals All of the bank terminals are covered in grease The brushes have four contacts Tip Ring Sleeve and Message Registration The terminals on the banks are wired to associated Line and CutOff relays on the frame which are in turn wired to the vertical side of the IDF frame Each Line Finder selector has an associated District selector 2009-01-05 own assumed Panel Switchman Panel switch |