BRKR 3VA22 3P 250A 150KA ETU3-LSI NUT
Référence : 3VA2225-8HN32-0AA0
circuit breaker 3VA2 IEC frame 250 breaking capacity class L Icu=150kA @ 415V 3-pole, line protection ETU350, LSI, In=250A overload protection Ir=100A...250A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In nut keeper kit