... Control and protective Switch 2,690V 45A Control and Protective Switch 3,Isolating switch 4,IEC,CE Certified 690V 45A Isolating Control and protective Switch ... rated current from 0.25A to 125A of power system, the ability to access, load and breaking under normal ... , such as short-circuit current. FunctionSPKBO-G control the protection switch modular structure of a single product type, integrating ...