Copper insulated cables with rated voltage 450/750V and under 450/750V

1. in normal case ,max, temperature of conductor shall be: 90 for type 90. 70 for other types.2. the laying temperature of cable shall not but lower than 0.3. allowable bending radius of cable : if outer diameter of cable (D) ≤25mm.the bending radius shall not be smaller than 4D. if outer diameter of cable (D)≥25mm.the bending radius shall not be smaller than 6D.
Copper insulated cables with rated voltage 450/750V and under 450/750V