Siemens 3VA2440-5HN42-0KJ0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU350, LSI, In=400A overload protection Ir=160A...400A short-circuit protection Isd=1.5...10 x Ir, Ii=12 x In N conductor protection adjustable (OFF, 50%, 100%) nut keeper kit Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU350, LSI, In=400A overload protection shunt trip left 208-277V AC 50/60Hz 220-250V DC accessory 2 auxiliary switch changeover H 1 trip alarm switch changeover