Three Phase 63A 230V Over Under Voltage Protector Adjustable Automatic Reset

The automatic over-voltage and under-voltage protector is compatible with three-phase AC 230V, 50/60Hz, rated working current 63A or less loads.Core function: When the circuit has over-voltage or under-voltage problems, the product can cut off the power supply instantaneously to prevent electrical equipment from being damaged. Besides, the protector can automatically turn on the power supply when the circuit voltage reverts to normal.Color: gray whiteMaterial: PC plasticFunctions:1. Over-voltage protection2. Under-voltage protection3. Automatic reconnection4. Voltage display (voltage measurement)5. Three-phase unbalance protection6. Phase sequence protection (reverse phase protection)7. Phase break protection8. Phase failure protectionProduct Parameters:1. Model number: TOVPD32. Power supply: 3 x 230V / 400V AC 50/60Hz3. Max. Loading current: 63A4. Over-voltage protection value range: 230V~300V Adjustable (default: 270V)Over-voltage calibration range: 225V~295V (default: 265V)Over-voltage protection action time: 0.1~30 seconds (default: 1s)5. Under-voltage protection value range: 140V~210V Adjustable (default: 170V)Under-voltage calibration range: 145V~215V (default: 175V)Under-voltage protection action time: 0.1~30 seconds (default: 1S)6. 3 phases voltage unbalance protection value: 5-95V adjustable OFF7. Delay time after power-on: 1~500 seconds (default: 10s)8. Recovery delay time: 1~500s (default: 30s)9. Installation: 35mm DIN railPackage Contents:1 x 3 Phase Voltage Relay