Description
circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection trip unit ETU12, LIGN 3 phases/4 lines In=1250A, rated current IR=500…1250A, overload protection, II=1.25 to 10xIN, short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch
