3VA2225-7HN42-0AA0 SIEMENS | 4042948806135
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circuit breaker 3VA2 IEC Frame 250 breaking capacity class C Icu=110 kA @ 415 V 4-pole, line protection ETU350, LSI, In=250 A overload protection Ir=100 A...250 A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In neutral conductor protection adjustable (OFF, 50%, 100%) nut keeper kit |3VA22257HN420AA0