When you create design features, they are automatically a part of the industry model. If you create AutoCAD objects or features in your design or use Home tabProject Area panel
Add Base Map Data to add base map information to your design, you can convert those objects or features to design features. For more information about design features, see About Design Features.
To display the Design Explorer if it is not already displayed, click Home tabPalettes panel
Design Explorer.
For example, to convert a PLINE to a conductor, click the Conductor feature class. To convert a POINT to a transformer, click the Transformer feature class.
You can also click the model group if any.
You can also right-click the feature class and click Digitize Feature With Existing Geometry.
If you are creating the feature from a model group, note that available models are limited to those in the model group.
You can also select a block to convert to a design feature.
The geometry is converted to a design feature. Use Quick Info to view the attributes of the new design feature. If you created the feature from a model group, note that attribute values specific to the group are set.