Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class C Icu=110kA @ 415 V 3-pole, line protection ETU350, LSI, In=400A overload protection ir=160A ...400A short circuit protection Isd=1,5... 10 x Ir, iI=12 x In busbar connection 2 Auxiliary switch HQ 1 trip alarm switch HQ
