Blackt Electrotech Din Rail 63A 230V Adjustable Over and Under Voltage Protector Relay with Over Current Protection (Single Phase Adjustable) – White

Digital display reconnect over-voltage protection device, mainly used for photovoltaic grid, household and similar use of low-voltage distribution lines.
Effective protection of the user load the safe operation of electrical appliances.
Over Voltage Protection for Complete Home Or Specific Device, Voltage Display Range 145 – 300V. Under voltage protection 210V-145V (adjustable) (default: 170V). Over voltage protection 230V-300V (adjustable) (default: 270)
Stable and reliable performance and can effectively protect the safety of your household electricity consumption.
Reconnect time (delay on time): 3s-300s (default: 30s)