3VA1332-4FF42-0AA0 SIEMENS ⍾ 3VA13324FF420AA0
Circuit breaker 3VA1 IEC frame 400 breaking capacity class N Icu=36kA @ 415V 4-pole, line protection TM240, ATAM, In=320A overload protection Ir=224A...320A short-circuit protection Ii=5...10 x In N conductor protection 50% nut keeper kit
- Typ
- 3VA1 Circuit breakers