Standard: IEC1008, GB16916, BS EN61008 Rated voltage (Un): 2 poles: 230V AC; 4 poles: 400V AC Rate Standard: IEC1008, GB16916, BS EN61008Rated voltage (Un): 2 poles: 230V AC; 4 poles: 400V ACRated current (In): 25, 40, 63ARated residual operating current (IΔno): 30, 100, 300, 500mARated residual non-operating current (IΔno): 0.5IΔnResidual current off-time: less than 0.1sMinimum value of rated ...