BRKR 3VA24 4P 500A 55KA ETU3-ELISA NUT
Référence : 3VA2450-5HK42-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU340, ELISA LI, In=500A overload protection Ir=200A...500A short-circuit protection Ii=14 x In N conductor protection adjustable (OFF, 50%, 100%) n