۳VA2510-6HM42-0AA0

circuit breaker 3VA2 IEC frame 1000 breaking capacity class H Icu=85kA @ 415V 4-pole line protection ETU330 LIG In=1000A overload protection Ir=400A…۱۰۰۰A short-circuit protection Ii=1.5…۱۰ x In N conductor protection adjustable (OFF 50% 100%) ground-fault protection Ig=0.2…۱ x In= tg=0.1/0.3s nut keeper kit