Siemens 3VA2450-7MQ32-0BL0 коммутационные устройства

Автоматический выключатель 3VA2 IEC frame 630 breaking capacity class C Icu=110kA @ 415 V 3-pole, motor protection ETU860m, LSIG, In=500A overload protection ir=200A ... 500A short circuit protection Isd=1,2... 15 x In, iI=15 x In ground-fault, switchable ig=0,2... 1 x In, tg=0,05-0,8ms busbar connection undervoltage release 24 V DC 2 Auxiliary switch HQ 1 trip alarm switch HQ 1 electrical alarm switch HQ