Adjustable Voltage Protector 40A

The adjustable voltage protector primarily used to protect single-phase electrical equipment from over-voltage, under-voltage, or over-current in the distribution line of domestic household boxes. The product can immediately switch off the power supply and safeguard electrical equipment from harm. Its characteristics include over-voltage or under-voltage, over-current condition, and over-voltage. The protector can automatically and properly turn on the power supply when the line voltage returns to normal.