... accuracy of measurement4.Multiple protection functions5.Supports motor direct startup mode6.Multiple kinds of motor thermodynamics mathematical models, better inverse time ... ); 6, 10, 32, 50, 100, 200, 315A(CT125, special)2.Residual current: CT125: 0.1~10.0A; CT130: 1, 5A ... 50Hz, <3W7.Standards: IEC60947-1:2001, IEC60947-4-1:2001 Motor Protection Device (motor Protector, Protection Relay,monitor)