Автоматический выключатель 3VA2 IEC Frame 630 Switching capacity class M Icu=55 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...12 x In Lug terminal Undervoltage release (UVR) 120-127 V AC 50/60 Hz 2 auxiliary switches HQ 1 tripped signaling contact HQ
