Description
circuit breaker VL1250L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit LCD ETU42, LSIG 3 phases/3 lines In=1000A, rated current IR=400…1000A, overload protection, ISD=1.5 to 10xIR, II=11xIN short-circuit protection without auxiliary release without auxiliary/alarm switch
