Автоматический выключатель 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415 V 3pole, line protection ETU350, LSI, In=40A overload protection ir=16A ...40A short circuit protection Isd=1,5... 10 x Ir, iI=12 x In busbar connection shunt trip (stl) 208-277 V AC 50/60 Hz 1 Auxiliary switch HP 1 trip alarm switch HP
