3VA2463-5KQ42-0AA0 SIEMENS | 4042948808283
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circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In neutral conductor protection adjustable (OFF, up to 100%) ground-fault protection, can be switched off Ig=0.2...1 x In= tg=0.05-0.8s nut keeper kit |3VA24635KQ420AA0
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