ARG 03S is a fault current detector for the underground medium voltage distribution network (6-36kV) and for detecting the short circuit and earth faults for rapid locating the faults.

ARG 03H RTC is a fault current tracking systems that is designed for HV and MV Underground Networks. Microprocessor Controlled, Graphical LCD Screen ARG 03H RTC has Modbus and RS232 ports for transmitting information to Scada Systems and integrated RTC.