Adjustable Voltage Surge Protector 110VAC 120VAC, Relay with LED Display, 80-100V Undervoltage, 130-150V Overvoltage, 60Hz 80A with DIN Rail Mount

Home usage over or under protection: It is mainly used for residential household box entry or over-voltage, under-voltage or over-current protection of distribution lines for single-phase electrical equipment.
Automatic recovery connecting: Its main feature is when the circuit has over-voltage or under-voltage, over-current problems, the protector can cut off the power supply instantaneously to protect the electrical equipment from being damaged; besides, the protector can automatically turn on the power supply when the circuit voltage returns to normal.
Protective Value is Settable: Overvoltage value, undervoltage value, fault recovery delay time are adjustable. The over-voltage and under-voltage status is clearly indicated by two LED indicators (fast or slow), providing the user with immediate visual feedback.
Single LED display: SVP912 protector can display actual measured voltage and current. Protectors are available in 40A, 63A and 80A resistive load, not the same current load, depending on each customer's actual use needs