Автоматический выключатель 3VA2 IEC frame 1000 breaking capacity class M Icu=55kA @ 415 V 3-pole, line protection ETU860, LSIG, In=1000A overload protection ir=400A ... 1000A short circuit protection Isd=0,6..10x In, iI=1,5..10x In neutral protection optional with ext.ct,upto 160% ground-fault, switchable ig=0,2... 1 x In, tg=0,05-0,8s busbar connection undervoltage release (UVR) 208-230 V AC 50/60 Hz 2 auxiliary switch HQ
