Siemens 3VA2463-6KP42-0BC0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class H Icu=85kA @ 415 V 4-pole, line protection ETU850, LSI, In=630A overload protection ir=250A ...630A short circuit protection Isd=0,6..9x In, iI=1,5..9x In neutral protection adjustable (off, upto 100%) busbar connection undervoltage release 24 V DC 2 Auxiliary switch HQ