5SU1656-0KK06 SIEMENS

The 5SU1656-0KK06 is a Residual Current Circuit Breaker with Overcurrent protection (RCBO) from Siemens, designed to provide comprehensive protection against both short circuits and residual currents. This device offers a breaking capacity of 6 kA, ensuring reliable interruption of fault currents to prevent damage to equipment and wiring. It features a 1P+N configuration, meaning it protects one phase and the neutral conductor, making it suitable for single-phase applications. The RCBO is Type AC, indicating its ability to detect and respond to alternating current residual currents. With a sensitivity of 300 mA, it trips when the leakage current exceeds this threshold, minimizing the risk of electrical shock. The B characteristic signifies its tripping curve, suitable for resistive and inductive loads with low inrush currents. Rated for an In of 6 A and a Un AC of 230 V, this RCBO is ideal for residential and light commercial applications, providing enhanced safety and protection against electrical hazards.