Siemens 3VA2225-6HN42-0BA0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 250 breaking capacity class H Icu=85kA @ 415 V 4pole, line protection ETU350, LSI, In=250A overload protection Ir=100A ...250A short circuit protection Isd=1,5... 10 x Ir, iI=10 x In neutral protection adjustable (off,50%,100%) busbar connection Автоматический выключатель 3VA2 IEC frame 250 breaking capacity class H Icu=85kA @ 415 V 4pole, line protection ETU350, LSI, In=250A overload protection Ir=100A undervoltage release 24 V DC accessory for 3VA1 100/160 3VA2