Description
circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection trip unit LCD ETU42, LSIG 3 phases/3 lines In=1250A, rated current IR=500…1250A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit protection without auxiliary release without auxiliary/alarm switch
