Автоматический выключатель 3VA2 IEC frame 250 breaking capacity class C Icu=110kA @ 415 V 3pole, line protection ETU330, LIG, In=250A overload protection ir=100A ...250A short circuit protection iI=1,5...10 x In groundfaultprotection ig=0,2... 1 x In, tg=0,1/0,3ms busbar connection shunt trip (stl) 24 V AC 50/60 Hz / 12-30 V DC 2 Auxiliary switch HQ 1 trip alarm switch HQ 1 electrical alarm switch HQ
