Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N Rated short circuit breaking capacity: Icn 6kA Release Type of Leakage Protection: Electronic Rated working current : In 6-40A Rated working voltage : Ue AC 230V Rated operating frequency : 50/60Hz Rated insulation voltage Ui : 500V Rated residual operating current I â?³ n 10/30/100/300 mA Life: 4000 Times Residual current type: A/AC