5SV3347-6 SIEMENS

The 5SV3347-6 is a four-pole residual current circuit breaker (RCCB) meticulously engineered by Siemens to deliver advanced protection against electrical faults. This RCCB is specifically designed to detect residual currents, which are indicative of insulation failures or earth faults, thereby mitigating the risk of electric shock and preventing potential fire hazards. Classified as a type A RCCB, it is sensitive to both alternating current (AC) and pulsating direct current (DC) residual currents, ensuring comprehensive protection in diverse electrical applications. With a rated current (In) of 80A, this RCCB is capable of handling substantial electrical loads, making it suitable for industrial, commercial, and residential installations. The 30mA tripping current signifies its high sensitivity, enabling it to quickly disconnect the circuit upon detecting even small leakage currents, thus minimizing the severity of electrical accidents. Operating at a rated voltage (Un) of 400V AC, it is compatible with standard three-phase power systems commonly used in various countries. The 5SV3347-6 RCCB provides reliable and efficient protection, enhancing the safety and integrity of electrical installations. Its robust design and adherence to stringent quality standards ensure long-term performance and dependability. By incorporating this RCCB into electrical systems, users can significantly reduce the risk of electrical hazards and ensure a safer environment for both people and property.