Description
circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 4-pole, line protection trip unit LCD ETU40, LI/LS/LSI In=1250A, rated current IR=500…1250A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit protection N protected without auxiliary release without auxiliary/alarm switch
