The A9D52616 with RCBO Breaker manufactured by Schneider is a din-mounted device with an Inom, or rated current, of 16A, an Ires, or residual current, of 100mA, and a maximum surge current of 250A. This device is used for the protection of electrical circuits from short circuits, overloads, and ground fault currents. Its built-in RCBO feature allows it to automatically disconnect the power supply in the event of a ground fault. It is suitable for use in both residential and commercial settings.