Description
circuit breaker VL1200 UL type NG (cat no. LNX3K120) non-interchangeable frame, with circuit breaker approval acc. to UL 489 very high breaking capacity 3-pole; NEMA rating 100kA/480V and 65kA/600V (molded case circuit breaker) trip unit LCD ETU, LSIG-G with alarm TA=40°C 3 phases/4 lines In=1200A, rated current ISD=1.25-10xIR, II=10xIN short-circuit protection IR=400-1200A overcurrent rel. for line protection without auxiliary release without auxiliary/alarm switch
