3VA2440-5KP42-0AA0 SIEMENS | 4042948807996
113 912 грн.
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circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection ETU850, LSI, In=400 A overload protection Ir=160 A...400 A short-circuit protection Isd=0.6..10x In, Ii=1.5..15x In neutral conductor protection adjustable (OFF, up to 160%) nut keeper kit |3VA24405KP420AA0