IEC 61915-2:2011 specifies root device profiles as defined by IEC 61915-1 for starters and similar equipment covered by the following product standards:
- electromechanical contactors and motor-starters (IEC 60947-4-1),
- AC semiconductor motor controllers and starters (IEC 60947-4-2),
- AC semiconductor controllers and contactors for non-motor loads (IEC 60947-4-3),
- control and protective switching devices (or equipment) (CPS) (IEC 60947-6-2),
- control units for built-in thermal protection (PTC) for rotating electrical machines (IEC 60947-8). The contents of the corrigendum of July 2012 have been included in this copy.