Автоматический выключатель 3VA2 IEC Frame 400 Switching capacity class C Icu=110 kA @ 415 V 3-pole, system protection ETU320, LI, In=400 A Overload protection Ir=160 A. ..400 A short-circuit protection Ii=1.5...10 x In Lug terminal Undervoltage release (UVR) 208-230 V AC 50/60 Hz 2 auxiliary switches HQ 1 tripped signaling contact HQ
