The 5SV3642-6 with RCD breaker is a 3 pole + N DIN protective device with residual-current protection manufactured by Siemens. This product is rated for a nominal current of 25A and a rated residual-current of 300mA, and is optimized for a voltage of 230/400VAC. The breaker features short-circuit trip characteristics, asymmetrical tripping, auxiliary contacts, and LED indicators. It is suitable for a wide variety of industrial, commercial, and residential applications, including protection against overcurrents, short-circuits, earth-leakages, and personal protection.