Functions: 1.Over-voltage protection 2.Under-voltage protection 3.Automatic recovery 4. 63A 230V 50/60Hz Din Rail Adjustable Automatic Recovery Over And Under Voltage Protector Voltage Protective Device<br><br>Color: white Material: plastic Product Parameters: 1.Model number:SVP-912 2.Power supply:230VAC 50/60Hz 3.Max.Loading power: 63A 4.Over-voltage protection value range:221V~300~OFF(default:280V)Over-voltage recovery voltage range:220V--299V(default:250V)Over-voltage protection action time:0.1s~10s(default value:0.1s) 5.Under-voltage protection value range:219V--150V --OFF(default:160V)Under-voltage recovery voltage range:151V--220V (default:180V)Under-voltage protection action time:0.1s~10s(default:0.1s) 6.Recovery delay time:2s~512s(default:60s) 7.Delay time after power-on:2s~255s(default:2s) 8.Power consumption: Less than 2W 9.Electric machinery life: 100,000 times 10.Installation:35mm DIN rail Noted: When you first connect the product, you have to wait about 1 minute, after the red light turn off, then the product work.<br><br>Package Contents: 1 x Voltage Protect Relay<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.