Description
circuit breaker VL1250H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection trip unit ETU22, LSIG In=1250A, rated current IR=500…1250A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit protection N protected without auxiliary release ETU communication-capable without auxiliary/alarm switch
