Автоматический выключатель 3VA2 IEC Frame 1000 Switching capacity class M Icu=55 kA @ 415 V 3-pole, system protection ETU350, LSI, In=1000 A Overload protection Ir=400 A...1000 A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In Lug terminal Undervoltage release (UVR) 208-230 V AC 50/60 Hz 2 auxiliary switches HQ 1 tripped signaling contact HQ 1 protective trip unit signaling switch
Автоматический выключатель 3VA2 IEC Frame 1000 Switching capacity class M Icu=55 kA @ 415 V 3-pole, system protection ETU350, LSI, In=1000 A Overload protection Ir=400 A...1000 A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In Lug terminal Undervoltage release (UVR) 208-230 V AC 50/60 Hz 2 auxiliary switches HQ 1 tripped signaling contact HQ 1 protective trip unit signaling switch