BRKR 3VA20 3P 40A 55KA ETU3-LSI NUT
Référence : 3VA2040-5HN32-0AA0
circuit breaker 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU350, LSI, In=40A overload protection Ir=16A...40A short-circuit protection Isd=1.5...10 x Ir, Ii=12 x In nut keeper kit