We want to remove 4 sets of 4#500KCMILS (red wires shown in picture at one phase) and add 10 sets of 4#500KCMIL in the service end box. You can also see Con-Edison wires from the top.
We are not sure if the existing bus (with red wires) have the capacity needed for the load. How thick and wide should the bus be to carry 10 sets of 4#500KCMILS?
Does anybody know a company in New York that can retrofit adequate bus bars in the existing service end box to carry the load and 10 sets of 4#500KCMILS?
![IMG_8903.JPEG IMG_8903.JPEG](https://forums.mikeholt.com/data/attachments/33/33396-26494b194665831d0a27b044e314d128.jpg)
We are not sure if the existing bus (with red wires) have the capacity needed for the load. How thick and wide should the bus be to carry 10 sets of 4#500KCMILS?
Does anybody know a company in New York that can retrofit adequate bus bars in the existing service end box to carry the load and 10 sets of 4#500KCMILS?
![IMG_8903.JPEG IMG_8903.JPEG](https://forums.mikeholt.com/data/attachments/33/33396-26494b194665831d0a27b044e314d128.jpg)