5SM2332-6KK01 SIEMENS

The 5SM2332-6KK01 is a residual current (RC) unit manufactured by Siemens, designed for use with 5SY series miniature circuit breakers (MCBs). This RC unit is a three-pole device, suitable for three-phase systems. It provides Type A residual current protection, which means it is sensitive to both AC and pulsating DC residual currents. The unit features a short-time delayed response, enhancing selectivity in electrical installations and preventing nuisance tripping due to transient faults. With a rated current (In) of 40A, it can handle substantial loads. The sensitivity to residual current is 30mA, offering a high level of protection against electric shock. It is designed for a rated AC voltage (Un AC) of 400V. This RC unit enhances the safety of electrical installations by detecting and interrupting fault currents, minimizing the risk of electrical hazards. It is commonly used in residential, commercial, and industrial applications to protect people and equipment from electrical faults.