5SV3346-6KK01 SIEMENS

The 5SV3346-6KK01 is a four-pole residual current operated circuit breaker (RCCB) meticulously engineered by Siemens to provide advanced protection against electrical faults. This RCCB is specifically designed as a Type A device, making it sensitive to both alternating current (AC) and pulsating direct current (DC) residual currents. It features a short-time delayed response, which enhances its ability to discriminate between transient fault currents and sustained leakage currents, minimizing nuisance tripping. With a rated current (In) of 63A, it is suitable for applications with substantial electrical loads. The device is highly sensitive, tripping at a residual current of 30mA, ensuring rapid disconnection in the event of a ground fault, thereby preventing electrical shock hazards. It is designed for a rated AC voltage (Un AC) of 400V, making it compatible with standard industrial and commercial power systems. The 5SV3346-6KK01 offers reliable protection against residual currents, enhancing electrical safety and preventing damage to equipment. Its robust construction and compliance with industry standards ensure long-term performance and reliability. This RCCB is an essential component for comprehensive electrical protection in various applications.