Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415 V 3-pole, line protection ETU330, LIG, In=630A overload protection ir=250A ...630A short circuit protection iI=1,5...9x In ground-fault-protection ig=0,2. .. 1 x In, tg=0,1/0,3s busbar connection shunt trip (stl) 208-277 V AC 50/60 Hz 2 Auxiliary switch HP 1 trip alarm switch HP
