Siemens 3VA2450-5HK42-0AF0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU340, ELISA LI, In=500A overload protection Ir=200A... 500A short-circuit protection Ii=14 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 ETU340, ELISA LI, In=500A overload protection Ir=200A... 500A short-circuit 1 AUXILIARY SWITCH CHANGEOVER H 1 TRIP ALARM SWITCH CHANGEOVER