The steel acts as armor for the fibers inside and provides mechanical strength, while the copper serves as a conductor for the high-voltage DC supplies at either end of the cable that power the ...

The video covers how the transmission line used oil to insulate the conductors. In 1989, the power cable had an insulation problem and one of the biggest challenges was to find the location of the ...

Every one of the white cables installed here are control circuits for air conditioning equipment. And every one of these cables is suffering from severe damage from sunlight. The jackets are brittle, ...

As Copperweld celebrates 110 years, the company continues to focus on solving problems through innovation. Copperweld is ...