5SV3316-6KK13 SIEMENS

The 5SV3316-6KK13 is a 2-pole residual current operated circuit breaker (RCCB) from Siemens, designed to protect against electrical shocks and fire hazards. This RCCB is a Type A device, meaning it is sensitive to both AC and pulsating DC residual currents. It has a rated current (In) of 63A, indicating the maximum current it can continuously carry without tripping. The sensitivity is set at 30mA, which is the threshold at which the RCCB will trip, quickly disconnecting the circuit to prevent harm. It is designed for an AC voltage (Un AC) range of 24-125V. This device provides reliable protection in residential, commercial, and industrial applications. Its primary function is to detect imbalances in the current flowing through the live and neutral conductors. When an imbalance exceeds 30mA, indicating a leakage current to earth, the RCCB instantly trips, interrupting the power supply. This prevents electric shock to individuals who may come into contact with a live part and reduces the risk of electrical fires caused by earth faults. The 5SV3316-6KK13 offers a crucial layer of safety in electrical installations.