Siemens 3VA2225-7JQ42-0DC0 коммутационные устройства
Автоматический выключатель 3VA2 IEC frame 250 breaking capacity class C Icu=110kA @ 415 V 4pole, line protection ETU560, LSIG, In=250A overload protection ir=100A ...250A short circuit protection Isd=0,6..10x In, iI=1,5..10x In neutral protection adjustable (off, upto 100%) groundfault, switchable ig=0,2. .. 1 x In, tg=0,050,8ms busbar connection undervoltage release 208-230 V AC 50/60 Hz 2 Auxiliary switch hq
Цена: по запросу