To delete a wire from your design, whether catenary or auxiliary, just follow these steps.
Please note: Deleting a wire will also delete all equipment that is attached to the wire.
Step 1: Click the ‘Delete’ button in the ‘Wires’ section of the Lineardraft toolbar
This will open the 'Delete Wires' window.
Step 2: Click the wire(s) you want to delete
Alternatively, you can check the box or boxes next to the wire(s) in the list.
Step 3: Click the 'Delete' button
This will remove the wire and any associated equipment.
See also: Detaching a Wire from a Structure