All current carrying parts are silver platedNo separate neutral link required as 4th pole act as neutral linkQuick-make, quick-break mechanism, independent of the speed of operatorSpecially designed Rosan nuts for fuse link fitmentFibre glass material used for better insulation protectionPhase barriers for additional safetySingle piece handle design & orientation of handle can be changed at any 4 cornersRubber stopper to reduce vibration during operationEasy to make connections (i.e. for Dropper arm, Flexible link)High current carrying capacity