Difference Between Ser And Seu Cable

Seu cable can only be used up to the the service disconnect as a service entrance conductors.

Difference between ser and seu cable.

Ser 4 wire used to connect to a subpanel seu 3 wire used to connect a dwelling to utility power can anyone name anymore differences between these two kinds of cable. The ser cable has 3 xhhw 2 conductors at 4 0 and an uninsulated conductor at 2 0. I already know this much. Electricians commonly use these cables for service conductors and for feeders and branch circuits in residential and small commercial installations.

The ser and the seu cable features solid stranded 8000 series aluminum conductor and xhhw 2 cross linked polyethylene xlp insulation. The seu has 2 4 0 xhhw 2 cables with 19 strands that bundle to 4 0. Still if you frequently move big files between computers or stream extremely high bandwidth video a better ethernet cable can make a huge difference. Home search results page.

There were some very subtle changes in article 338 in the 2008 nec that are not readily obvious so care. 55626 products online skip to content. This knowledge is irrelevant to most home users. Aluminum service entrance cable product selection ser cable ser is a type se service entrance style r reinforcement tape cable used as an above ground service entrance cable a panel feeder and in.

Grid view list view. Aluminum 600 volt secondary distribution. Here lies knowing the difference. At the service disconnect this where the normal bonding of the grounding conductor and grounded conductor happens.

I m not sure what manufacturer the electric supply house i went to uses but the ser cable i got there actually had black red and white colored insulation on the 3 wires. We offer a wide range of cables in both aluminum copper ser and seu cables. Southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions. Article 338 of the national electrical code nec covers the use installation and construction specifications of service entrance se cable.

There is no grounding conductor ground only a grounded conductor neutral. Click here to know the difference between type ser and seu cables.