TLILY Din Rail Dual Display Adjustable over Voltage Current and Under Protective Device Protector Relay 40A 220V 230V

1. Over-voltage protection; Under-voltage protection; Over-current protection; Automatic recovery 2. Voltage display(voltage measurement); Current display (current measurement) 3. Voltage calibration: Voltage +-10% adjustable. 4. Restore factory settings: the down button for more than 12s 5. Fault inquiry: the UP button from more than 12S Product Parameters: 1.Model number:TOVPD1-60-EC 2.Power supply:230VAC 50/60Hz 3.Max.Loading power:1~40A Adjustable(default:40A) 4.Over-voltage protection value range:230V~300~OFF(default:270V); Over-voltage recovery voltage range:225V--295V(default:250V); Over-voltage protection action time:0.1s~30s(default value:0.5s); Over-voltage recovery delay time:1s~500s(default:30s) 5.Under-voltage protection value range:140V--210V --OFF(default:170V); Under-voltage recovery voltage range:145V--215V (default:190V); Under-voltage protection action time:0.1s~30s(default:0.5s); Under-voltage recovery delay time:1s~500s(default:30s) 6.Over-current adjustment