www.fanox.com Rev. 26 70/1884.9. Protection SettingsThe SIA-C settings are listed below with their description, maximums, minimums, units and thevalues for the factory settings.Group Description Minimum Maximum Step Unit Default50P_1(**)50P_2Phase instantaneous overcurrentPermission - - Yes/No - NoTap 0,10 30,00 0,01 I nominal 5,00Operating time 0,02 300,0 0,01 s 0,250/51P Phase inverse time overcurrentPermission - - Yes/No - NoCurve - - (1*) - IEC Extremely InverseDial 0,02 1,25 0,01 - 1,25Tap 0,10 7,00 0,01 I nominal 1,00Operating time 0,02 300,0 0,01 s 0,250N/G_1(**)50N/G_2Neutral instantaneous overcurrentPermission - - Yes/No - NoTap 0,10 30,00 0,01 I nominal 1,00Operating time 0,02 300,0 0,01 s 0,250/51N/G Neutral inverse time overcurrentPermission - - Yes/No - NoCurve - - (1*) - IEC ExtremelyInverseDial 0,02 1,25 0,01 - 1,25Tap 0,10 7,00 0,01 I nominal 0,50Operating time 0,02 300,0 0,01 s 0,2
