Single Phasing Relays

Single Phase Preventer Relay

Key Features

• Thermistor Relay combined with Protection against Phase Sequence, Phase Loss & Phase Asymmetry Faults
• Monitor and Protects Motors with Integrated PTC Resistor sensors
• Protection against Over heating for Heavy Duty Load, High Switching Frequency, High operating temperature & Insufficient cooling conditions
• LED indications for Healthy, Unhealthy, Sensor Open/Short and Phase Sequence fault conditions