3VA1450-5GF42-0AA0 SIEMENS | 4042948816097

77 934 грн.

circuit breaker 3VA1 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=500 A overload protection Ir=350 A...500 A short-circuit protection Ii=5...10 x In neutral conductor protection 100% nut keeper kit |3VA14505GF420AA0

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