Description
circuit breaker VL630N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection trip unit ETU22, LSIG 3 phases/3 lines In=630A, rated current IR=252…630A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch
