Siemens 3VA1340-4EF42-0BB0 коммутационные устройства

Автоматический выключатель 3VA1 IEC frame 400 breaking capacity class S Icu=36kA @ 415V 4-pole, line protection TM240, ATAM, In=400A overload protection Ir=280A...400A short-circuit protection Ii=5.. .10 x In N conductor unprotected nut keeper kit Автоматический выключатель 3VA1 IEC frame 400 breaking capacity class S Icu=36kA @ 415V 4-pole, line protection TM240, ATAM, In=400A overload protection Ir=280A...400A short-circuit UNDERVOLTAGE RELEASE 24 V DC ACCESSORY FOR 3VA1 and 3VA20 up 2 AUXILIARY SWITCH CHANGEOVER H