The WCED WMEPME10/LB range consumer unit is perfect for Electric Vehicles Chargers that do not have integral PME protection & earth leakage protection & overload protection & require load management. 1) Automatically monitors the supply voltage on both 230V & 240V2) Within 4 seconds in the event of an under-voltage of less than 207V or an over-voltage of more than 253V Live, Neutral & Earth will beisolated.3) Following an under-voltage isolation, will automatically reset when normal operating range is restored.4) Following an over-voltage isolation, on the grounds of safety, will need to press the "RED" button to reset the device |