In Bentley Substation CE Update5 we introduced the ability to select unique phase levels for cables or bus so that they can easily be distinguished for clash detection purposes.
Note: Specify the Sag Algorithm and other desired settings as seen in below Cable/Bus Object Setting dialog and then Click OK to the to complete the placement.
The Properties Control allows you to set a ‘Phase’ property which can be applied to any cable / bus that you insert while the Properties Control is running. The Phase you set in the Properties Control will drive the default Phase level in the Cable / Bus Placement Options dialog.
Note: If you want to visualize the phases in different colors you can set different colors for the levels or utilize the Thematic Manager.