Rail Mount Windsor Avs 63a Adjustable Over/Under Voltage Protector Hy5

1.Stable Performence:The circuit boards of products adopt good quality electronic components with longer service life and more reliable performance. 2.Easy Installation:35mm standard guide rail installation,Easy to mount. 3.Simple Operation:The automatic recovery over voltage and under voltage protective device complies with modular design standards, And its use and maintenance are very simple. 4.Signal Light:The green indicator display, When the power is normal supply. The red indicator display, When the power over voltage or under voltage. 5.Clear Read:Super clear LED display and ultra-wide viewing angle, Voltage and current reading can be easily seen at any time.