3VA1225-4GF42-0AA0 SIEMENS | 4042948815991
37 414 грн.
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circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A short-circuit protection Ii=5...10 x In neutral conductor protection 100% nut keeper kit |3VA12254GF420AA0