Electric board and method for controlling an electrical installation including such an electric board

The electric board (100) has a row of circuit breakers (101, 101') including respective current sensors (105, 105') to measure a starting current and a potential difference, and respective electronic processing units (110, 110') to collect data of the current sensors. A micro secure digital card (RTM: stamp-sized flash memory card) archives the data collected from the current sensors through a communication interface (115), where the electronic processing units collect and file data of a domestic sensor. The interface is one of a radio connection, a Ethernet connection, a Wi-Fi connection, and a power line communication channel. Independent claims are also included for the following: (1) a domestic electrical installation (2) a method for controlling the domestic electrical installation.