Single Phase Automatic Over And Under Voltage Protector

36mm wide SGZGQ-8.8 self-resetting over-voltage protection is a new generation of home appliances protection device company based on the current status of the development of electricity, compared to the previous function of the product similar products 45mm wide on a small lot.
     Control circuit board assembly of imported components, products with modular standards, excellent performance, reliable. Able to work under abnormal voltage conditions. When the mains voltage exceeds the overvoltage protection setting operation voltage, protection can be quickly and reliably cut off the circuit to achieve the protection of electrical safety. When the mains voltage returns to normal, the protector can automatically delay power on, power is restored, all the automatic implementation of all functions, no personnel to operate. LEDs on the front panel can indicate the protection working conditions. Green LED indicates that the power supply, the normal power supply indicator does not light red, cut off the power supply protection function is activated when the red light. 

Take Note: 
1. when the protector is first powered up the need to delay 1-2 minutes after the normal power supply to the load.

2. the protector N line is zero line, L is the line of fire when the protector only cut off the internal relay L FireWire, the zero line and the line of fire is strictly prohibited wrong.

3. before using the card line to tighten the screws to prevent poor contact and damage the product

Detailed product photos: