5SV3624-4 SIEMENS

The 5SV3624-4 is a 2-pole residual current operated circuit breaker (RCCB) designed for enhanced electrical safety and circuit protection. This device is engineered to detect residual currents, which indicate potential insulation faults or leakage currents, and promptly interrupt the circuit to prevent electrical shocks and fire hazards. Featuring a Type B tripping characteristic, it is suitable for circuits with sensitive electronic equipment or where pulsating DC residual currents may occur. The RCCB has a rated current (In) of 40A, making it capable of handling substantial electrical loads. It is designed to trip at a residual current of 300mA, providing a balance between sensitivity and nuisance tripping prevention. The device is rated for an AC voltage (Un AC) of 230V, which is standard for many residential and commercial applications. Its short-time delayed tripping characteristic (also known as selective tripping) allows downstream protective devices to clear minor faults without causing the entire circuit to shut down, enhancing system reliability and minimizing downtime. This feature is particularly useful in complex electrical installations where selective coordination is crucial. The 5SV3624-4 RCCB offers reliable protection against earth faults and indirect contact hazards, ensuring a safer electrical environment. It is suitable for use in a variety of applications, including residential, commercial, and industrial settings, where enhanced electrical safety is required. This device helps to protect people and equipment from the dangers of electrical faults.