Siemens 3VA2463-5HK32-0BB0 MCCB

circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU340, ELISA LI, In=630A overload protection Ir=250A...630A short-circuit protection Ii=9 x In nut keeper kit circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU340, ELISA LI, In=630A overload protection Ir=250A...630A short-circuit protection Ii=9 x In nut keeper UNDERVOLTAGE RELEASE 24 V DC ACCESSORY FOR 3VA1 and 3VA20 up 2 AUXILIARY SWITCH