Sector and Main cables
![](https://www.prysmiancable.com.au/wp-content/uploads/2015/04/4CCURD_Service_700x434.jpg)
Underground residential distribution (URD) service cable is used as final supply to residential dwellings.
![](https://www.prysmiancable.com.au/wp-content/uploads/2015/04/4CAlSEC_web.jpg)
Underground residential distribution (URD) cable is typically installed up to the point of supply to residential dwellings.