... 380V AC low voltage distribution panel board1.Rated voltage:380V2,Breaking Capacity:15KA,30KA,50KA3.AC 3 phase 50Hz1.Descriptions and applications:GGD AC low voltage ... of the motive power,lighting power distribution equipment in the power system with AC,50Hz,380V. Its maximum current can ... xExplanation No.:1 2 3 4 5 6 1:AC low voltage distribution cabinet;2:fixed installation and fixed wiring of ...