3 Phase Voltage & Current Protector

The 3 Phase Voltage and Current Protector is designed to safeguard expensive three-phase electrical equipment from voltage fluctuations, phase imbalance, phase loss, and over-current conditions. Ideal for industrial and commercial applications, this protector ensures uninterrupted operation and extends the life of motors and machinery.

With adjustable settings and intelligent fault detection, it automatically disconnects the load during unsafe conditions and reconnects once normal parameters are restored.

Key Features

• ✅ Complete 3-Phase Protection – Protects against over-voltage, under-voltage, over-current, and phase failure

• ✅ Phase Sequence & Phase Loss Detection – Prevents damage due to wrong phase sequence or missing phase

• ✅ Adjustable Voltage & Current Settings – User-configurable thresholds for precise protection

• ✅ Auto Reset / Manual Reset Mode – Flexible operation based on application requirement

• ✅ High Accuracy Monitoring – Real-time voltage and current sensing for all three phases

• ✅ Relay Output for Control Circuits – Easy integration with contactors and control panels

• ✅ LED / Digital Display Indicators – Clear fault indication and operational status

• ✅ DIN Rail / Panel Mount Design – Quick and easy installation