کلید اتوماتیک 800 آمپر زیمنس 3VA2580-5KQ42-0AA0

circuit breaker 3VA2 IEC frame 1000 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU860, LSIG, In=800A overload protection Ir=320A…800A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to 160%) gr.-fault prot., can be sw. off Ig=0.2…1 x In= tg=0.05-0.8s nut keeper kit ( 3VA25805KQ420AA0 )