BRKR 3VA23 4P 400A 200KA ETU8-LSIG NUT
Référence : 3VA2340-0KQ42-0AA0
circuit breaker 3VA2 IEC frame 400 breaking capacity class E Icu=200 kA @ 415 V 4-pole, line protection ETU860, LSIG, In=400A overload protection Ir=160A ... 400A short circuit protection Isd=0,6...10xIn, Ii=1,5...12xIn neutral protection adjustabl