Siemens 3VA1463-4EF32-0BH0 коммутационные устройства

circuit breaker 3VA1 IEC frame 630 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM240, ATAM, In=630A overload protection Ir=441A...630A short-circuit protection Ii=5...10 x In nut keeper kit circuit breaker 3VA1 IEC frame 630 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM240, ATAM, In=630A overload protection Ir=441A...630A short-circuit protection Ii=5...10 x In nut UNDERVOLTAGE RELEASE 24 V DC ACCESSORY FOR 3VA1 and 3VA20 up 2 AUXILIARY SWITCH CHANGEOVER H 1 TRIP ALARM SWITCH CHANGEOVER