5SU1356-0KK13 SIEMENS

The 5SU1356-0KK13 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 RCBO offers a breaking capacity of 6 kA, ensuring reliable interruption of fault currents in residential and commercial applications. It features a 1P+N configuration, meaning it protects one phase and the neutral conductor. The device is a Type AC RCBO, making it suitable for detecting AC residual currents. With a sensitivity of 30 mA, it quickly responds to leakage currents, minimizing the risk of electric shock. The B characteristic tripping curve ensures effective protection against overloads and short circuits in circuits with moderate inrush currents. Its rated current (In) is 13 A, and it is designed for a rated AC voltage (Un AC) of 230 V. This RCBO combines the functionalities of a circuit breaker and a residual current device, saving space in electrical panels and simplifying installation.