5SV3344-6KK60 SIEMENS

The 5SV3344-6KK60 is a four-pole residual current operated circuit breaker (RCCB) meticulously engineered by Siemens. This RCCB is specifically designed to provide comprehensive protection against residual currents, ensuring electrical safety in diverse applications. Classified as Type A, it is sensitive to both alternating and pulsating DC residual currents. With a rated current (In) of 40A, it is suitable for circuits with moderate current demands. The device offers a tripping current (30mA) that provides a high degree of sensitivity, quickly disconnecting the circuit in the event of a fault. Additionally, it incorporates a 6mA DC detection capability, enhancing its suitability for electro-mobility applications where DC fault currents may be present. The RCCB is designed for an AC voltage (Un AC) of 400V, making it compatible with standard industrial and commercial power systems. This model is particularly well-suited for protecting charging infrastructure for electric vehicles, ensuring compliance with safety standards and regulations.