Copper clad Aluminum wire and cable

Detailed Product Description

 

Copper clad Aluminium wire and cable  communication cable cca cable

1 Rated voltage of 450/750V and PVC insulation cables below 1KV for 450/750V AC rated voltage and below the lighting ,electrical power planfs and laying of a fixed 1KV following power trans mission and distribution systems for power trans mission and distriction purposes.

2. main characteristics

1). Have good corrosion resistance , contact resistance of small conductor. Under normal circumstances, aluminum easy to corrosion than copper , but copper clad aluminum was entirely covered with improved easily oxidized aluminum conductors ,contact high resistance and other weaknesses.

2). Have good welding performance ,copper clad aluminum because of the surface layers of pure copper , so has a pure copper lines with the same performance can be welded, copper clad aluminum cable to avoid the use of long-term process as a result of corrosion, or bumps as a result of pressure close to he bad welding caused by physical connection terminal conductor with the bad ,fever led to the burning of the department of cable termination hidden.

3) Light weight ,flexible , easy-to-processing ,install ,and transport.

4) Copper clad aluminum materials is low cost ,relatively stable price advantage to overcome the high cost of copper materials, price fluctuations of the defects.