The MEg70 compact monitor is characterized by mechanically
associated measurement of voltage, current, measuring and evaluating
circuits including a serial interface to the unit which is mounted in a suitable location on the measured phase wire. A contact mechanism with a point is used as the contact with the measured voltage even of insulated wire. For measuring of phase wire current flexible current sensor can be used. For power supply and communication, the MEg70 monitor is equipped with a pair of interconnected four-pole spring terminal bocks, allowing chaining of multiple MEg70 monitors and their connection to the common power supply and to the superior communication system.