Mounting procedure for wall mounting................................. 855How to reach the rear side of the IED.................................. 855Side-by-side 19” rack mounting.................................................856Overview.............................................................................. 856Mounting procedure for side-by-side rack mounting............ 857IED mounted with a RHGS6 case........................................ 857Side-by-side flush mounting...................................................... 858Overview.............................................................................. 858Mounting procedure for side-by-side flush mounting........... 859Technical data................................................................................ 859Enclosure...................................................................................859Electrical safety......................................................................... 860Connection system.................................................................... 860Influencing factors..................................................................... 861Type tests according to standard.............................................. 862Section 23 Labels...........................................................................865Labels on IED................................................................................. 865Section 24 Connection diagrams................................................... 867Section 25 Inverse time characteristics..........................................869Application...................................................................................... 869Principle of operation......................................................................872Mode of operation......................................................................872Inverse characteristics....................................................................877Section 26 Glossary....................................................................... 909Table of contentsLine differential protection RED650 2.2 IEC 29Technical manual