3VA2440-5HN42-0AA0 Автоматический выключатель 3VA2 IEC Frame 630 Switching capacity class M Icu=55 kA @ 415 V 4-pole, system protection ETU350, LSI, In=400 A Overload protection Ir=160 A. ..400 A short-circuit protection Isd=1.5...10 x Ir, Ii=12 x In N-conductor protection adjustable (OFF, 50% , 100%) Lug terminal