There are three elements to the M700 system, which are two nodes each consisting of three L01 sensors and an L700 data concentrator. The line sensors are fitted to the line using the tool provided that attaches to the utility’s own hot stick. The L700 is fitted to the pole closest to the sensors.  An S700 is installed in the substation on the problematic feeder using voltage inputs and clip on CTs. The PC-based INSIGHT M7000 Graphical User Interface comes as a hosted service with the package.