... designing that customer can select different protection function according to their actual requirements.2 Combine full motor protection and ... .4 Programmable protections set, which can provide flexible collocation to suit different using and installation environment.5 The voltage, ... AC220V/AC380V/AC660V,50/60Hz3 Rated working current: 3A, 5A, 6.3A, 25A, 100A, 250A, 500A, 800A4 Rated load capacity of ...