1)Cable conductor applies to long-term maximum working temperature of 90Celsius.
When short circuit happens (the longest duration no more than 5s),Cable conductor
allows maximum temperature is 250 Celsius.
2)The ambient temperature during the installation of cable should be more than
0 Celsius.
3)Permissible bending radius of cable:
For single core non-armored cable,should be more than 20D.For Armored cable,should
be more than 15D.
For bank core non-armored cable,should be more than 15D.For bank core armored cable,
should be more than 12D.
