Rules and Guidelines
Want to participate in the discussions? Please read our Community Rules and Guidelines. Need some help? Visit Support and Answers.

  • State Not Answered
  • Replies 5 replies
  • Subscribers 32 subscribers
  • Views 919 views
  • Users 0 members are here
Options
You may also be interested in

What is an 'SCAL-CU' cable?

gullanedave

Hello,

Looking over some old drawings for a project, and note that there is a cable type designated as 'SCAL-CU'. 

Does anyone know what that is?

It is listed as 7x 300 SCAL-CU for the incoming cables to a 2000A rated switchboard.

Obviously the CU is for copper, but what does the SCAL bit mean?

Thanks.

Parents
  • 0

    It’s a concentric cable that has a lone layer of aluminium wires as the concentric conductor, and copper wires as the principal conductor. The cable in question has a nominal voltage rating of 0.6/1 kV, and the current rating is 630 A. Single concentric (SC) aluminium (AL) copper (CU)

Reply
  • 0

    It’s a concentric cable that has a lone layer of aluminium wires as the concentric conductor, and copper wires as the principal conductor. The cable in question has a nominal voltage rating of 0.6/1 kV, and the current rating is 630 A. Single concentric (SC) aluminium (AL) copper (CU)

Children
No Data

Join us to get the best from IET EngX.

Joining EngX lets you personalise your experience so you stay up to date on the topics that interest you, plus you’ll be able to make connections who are looking to collaborate, exchange ideas and more.

Join us Not now

Community Rules & Guidelines