Siemens 3VA2450-6JQ32-0KA0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class H Icu=85kA @ 415 V 3-pole, line protection ETU560, LSIG, In=500A overload protection ir=200A ...500A short circuit protection Isd=0,6..10x In, iI=1,5..14x In neutral protection optional with ext. ct,upto 160% ground-fault, switchable ig=0,2... 1 x In, tg=0,05-0,8s busbar connection shunt trip (stl) 208-277 V AC 50/60 Hz