3VA2463-5HM42-0AA0

circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU330, LIG, In=630A overload protection Ir=250A...630A short-circuit protection Ii=1.5...9x In N conductor protection adjustable (OFF, 50%, 100%) ground-fault protection Ig=0.2...1 x In= tg=0.1/0.3s nut keeper kit