3VL4125-1PH30-....

circuit breaker VL400 UL; type JG (cat no. NJX3V250) non-interchangeable frame, with circuit breaker approval acc. to UL 489 standard breaking capacity 3-pole, NEMA rating 35kA/480V, (molded case circuit breaker) Electronic Trip Unit ETU, LSIG TA=40?C 3 phases/4 lines In=250A, rated current ISD=1.5 to 10xIR, II=11X in short-circuit protection IR=70-250A Electronic Trip Unit for line protection without connection accessories