This Schneider Charge accessory is a load-shedder used as an anti-tripping system to complement the charging station. It is used in three-phase network. The device is supplied with a voltage of 220VAC to 230VAC with a tolerance of +/- 10%, and under a frequency of 50Hz or 60Hz. It allows to adjust in real time the maximum power allocated to the charging electric vehicle, according to the consumption of the rest of loads in the house. This adjustment is automatically applied up to 50A. It has to be installed indoor on a 35mm DIN rail. It communicates with the charging station by using the Power Line Communication system, the PLC system carrying data on the same conductor as the AC electric power. A local signalling is done by a LED with a red colour in case of default indication and a green colour in case of control process. Another green LED indicates when the device communicates with the electric vehicle charging station. The dimensions are (W) 72mm x (H) 89mm x (D) 75mm. Its product weight is 180g. Its color is white. It is made of plastic. The operating temperature is from -30°C to 50°C, and the storage temperature is from from -40°C to 85°C. It complies with EN 61010-1 (2010 release) and EN61326-1 (2013 release) standards.