The PKNM-32/1N/B/03 with RCBO breaker, manufactured by Eaton, is a 32A rated current, 300mA residual current, and 250A maximum surge current device with a 230V operating voltage. It is suitable for use in residential, commercial, and industrial applications. The device is designed to provide additional protection from overcurrent, overvoltage, and short-circuit conditions. It also provides additional protection from electric shock, arc fault, and fire hazards. The device is certified to IEC 63079-1 Ed.3, UL 1077, and EN 60898-1 for use in countries with the corresponding safety standards.