BRKR 3VA20 4P 63A 55KA ETU3-LIG NUT
Référence : 3VA2063-5HM42-0AA0
circuit breaker 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU330, LIG, In=63A overload protection Ir=25A...63A short-circuit protection Ii=1.5...12 x In N conductor protection adjustable (OFF, 100%) ground-f