Автоматический выключатель 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415 V 3pole, line protection ETU350, LSI, In=100A overload protection Ir=40A ...100A short circuit protection Isd=1,5... 10 x Ir, iI=12 x In busbar connection undervoltage release 24 V DC 4 auxiliary switch
