Siemens 3VA2510-5HN42-0AH0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 1000 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU350, LSI, In=1000A overload protection Ir=400A...1000A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In N conductor protection adjustable (OFF, 50%, 100%) nut keeper kit Автоматический выключатель 3VA2 IEC frame 1000 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU350, LSI, In=1000A overload protection 2 AUXILIARY SWITCH CHANGEOVER H 1 TRIP ALARM SWITCH CHANGEOVER