"3-Phase 3-Wire voltage monitoring & display,
Phase Failure, Unbalance,
Phase Sequence, under voltage, Over Voltage,
Auto / Manual Reset,
Adjustable unbalance trip setting,
Adjustable under/over voltage settings,
Adjustable trip delay,
RS232 communication port,
2 CO output relay, True RMS Values"
₹5,460
₹4,641