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).
– 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).
