5SV3347-6KL SIEMENS

The 5SV3347-6KL is a four-pole residual current operated circuit breaker (RCCB) meticulously engineered by Siemens to provide comprehensive protection against electrical faults. This RCCB is designed to detect residual currents, which are indicative of insulation failures or earth faults, and promptly interrupt the circuit to prevent electrical shocks and fire hazards. Classified as a Type A RCCB, it is sensitive to both alternating current (AC) and pulsating direct current (DC) residual currents, ensuring reliable protection in a wide range of applications. With a rated current (In) of 80A, this RCCB is suitable for circuits with high current demands. Its sensitivity to a residual current of 30mA (0.03A) ensures rapid response to even small leakage currents, minimizing the risk of electrical accidents. The RCCB is designed for a rated AC voltage (Un AC) of 400V, making it compatible with standard three-phase power systems. The 'N left' designation indicates that the neutral conductor connection is located on the left side of the device. This RCCB provides reliable protection for people, equipment, and property against electrical hazards. It is suitable for use in residential, commercial, and industrial applications.