Annealed copper Class 1 (wire) and Class 2 (semi-sprayed) or Class 5 (sprayed)
According to IEC60228 standard
It has insulation made of PVC type A composite insulation in black color
Material of PVC composite coating type ST1 in black color
For fixed installation in basements, ducts, indoor, outdoor and outdoor installations
Suitable for protected environments where mechanical damage is not possible
Temperature range -30 to +70 degrees Celsius
Rated voltage 0.6 kV to 1 kV: Low pressure
Test voltage: 3.5 kV (AC)