Difference Between Ser And Seu Cable

The ser cable has 3 xhhw 2 conductors at 4 0 and an uninsulated conductor at 2 0.

Difference between ser and seu cable. Home search results page. Article 338 of the national electrical code nec covers the use installation and construction specifications of service entrance se cable. Click here to know the difference between type ser and seu cables. I already know this much.

There were some very subtle changes in article 338 in the 2008 nec that are not readily obvious so care. The seu has 2 4 0 xhhw 2 cables with 19 strands that bundle to 4 0. The ser and the seu cable features solid stranded 8000 series aluminum conductor and xhhw 2 cross linked polyethylene xlp insulation. 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.

Aluminum 600 volt secondary distribution. At the service disconnect this where the normal bonding of the grounding conductor and grounded conductor happens. There is no grounding conductor ground only a grounded conductor neutral. 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.

55626 products online skip to content. Southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions. This knowledge is irrelevant to most home users. It would be very much appreciated.

Products southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions. Here lies knowing the difference. Electricians commonly use these cables for service conductors and for feeders and branch circuits in residential and small commercial installations. I need a little help.

Seu cable can only be used up to the the service disconnect as a service entrance conductors. Still if you frequently move big files between computers or stream extremely high bandwidth video a better ethernet cable can make a huge difference.