Автоматический выключатель 3VA6 UL Frame 400 Switching capacity class M 35 kA @ 480 V 3-pole, system protection ETU550, LSI, In=250 A Overload protection Ir=100 A...250 A Short-circuit protection ISD=0.6..10x In, Ii=1.5..12x In N-conductor protection optionally with external current transformer, up to 160% without connection
