Joyelec 63A Adjustable Voltage Protector 2p

Digitally adjustable: protection current (adjustable from 1 to 63 A), surge protection value (adjustable from 230 V to 300 V), undervoltage protection value (adjustable from 120 V to 200 V), recovery time (adjustable from 3 seconds to 300 seconds). Function analysis: automatic shut-off of the power supply for high voltage, automatic shut-off of the power supply for low voltage, automatic shut-off of the power supply in case of overcurrent overcharging and automatic shut-off of the power supply in case of incorrect zero line connection.