Editing Wires in a Cable Tray or Duct Route To assign electrical attributes to the route segments: Insert a Cable Tray or a Duct with electrical routes. Click Tools > Routing > Electrical > Edit Wires . (Refer to Edit Wires) Specify the wires and cables to use. To specify the route path, do one of the following:Select the route segments between connectors on both sides of the Cable Tray. In Wire From-To List, click Select Path. Click . Exit the sketch. You can use the same procedure to create routes for connectors with HVAC ducts. Parent topicElectrical Ducting, Trunking and, Cable Tray Creating a Route for Connectors Through a Cable Tray Creating a Cable Tray or Duct Creating an Electrical Route through Cable Tray or Duct