Description
circuit breaker VL1250L very high breaking capacity Icu=100kA, 415V AC 3-pole, line protection trip unit ETU12, LIGN 3 phases/4 lines In=1000A, rated current IR=400…1000A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch
