Автоматический выключатель 3VA6 UL Frame 150 Switching capacity class H 65 kA @ 480 V 4-pole, system protection ETU556, LSI, In=150 A Overload protection Ir=60 A...150 A Short-circuit protection ISD=0.6..10x In, Ii=1.5..10x In N-conductor protection adjustable (OFF, up to 100%) Ground fault alarm Message via EFB300 o. COM without connection