Used for power devices, household appliances, small electric tools, instruments, and power lighting circuits with AC rated voltage UO/U of 450/750V and below.
1. During normal use, the maximum temperature of the conductor is: 90 ℃ for type 90, 90~125 ℃ for cross-linked polyolefin, and 70 ℃ for other types;
2. The laying temperature of the cable should not be lower than 0 ℃;
3. Allowable bending radius of cables:
If the outer diameter D of the cable is less than 25mm, it should not be less than 4D;
For cables with an outer diameter D less than 25mm and above, it should not be less than 6D.
