Voltage Range: Monitors 3-phase systems with line-to-line voltages from 381V to 415V.
Protection Features: Provides overvoltage, undervoltage, phase failure, phase unbalance, and incorrect phase sequence protection.
Measurement Type: Utilizes True RMS measurement for accurate voltage monitoring.
Trip Settings: Adjustable nominal voltage, trip point, and trip time delay.
Indication: LED indicators for fault conditions.
Power Supply: Self-powered unit, eliminating the need for an external power supply.
Compliance: Complies with IEC 61010-1-2010 international safety standards.