Siemens 3VA2225-7KQ42-0KK0 коммутационные устройства
Автоматический выключатель 3VA2 IEC frame 250 breaking capacity class C Icu=110kA @ 415 V 4pole, line protection ETU860, 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,50%,100%) groundfault, switchable ig=0,2. .. 1 x In, tg=0,050,8ms busbar connection shunt trip (stl) 208-277 V AC 50/60 Hz 1 auxiliary switch HQ 1 trip alarm switch HQ 1 electrical alarm switch HQ
Цена: по запросу
