LOW VOLTAGE FEEDER MONITOR; OVERHEAD LV FEEDER MONITORING; LOW VOLTAGE CIRCUIT MONITORING; EDMI MK10A, INTERCELL SAM3S, TELSTRA NETWORK; Coordinated in programs CA15 and CA17. This is a variation of pole top transformer monitoring without current measurements. They will be installed on targetted LV feeders of interest to power quality as part of a larger voltage research exercise;