Supply, Installation Including Commissioning Mpc Bs Switch Assembly 6.3 Is A Compact 45 Mm Width Device With A Rated Operational Current Of Le =4.00 To 6.3 A Rated Power 415 V Kw (2.2). This Device Is Used To Manually Switch On And Off Motors And To Protect Them Reliably And Without The Need For A Fuse From Short Circuits, Overload And Phase Failures. The Manual Motor Er Offers A Rated Service Short Circuit Breaking Capacity Ics = 100 K A At 400 Vac And Trip Class 10. Further Features Are T