Operating characteristics
1)Cable conductor applies to long-term maximum working temperature of 70Celsius.when short circuit happens(the longest duration
no more than 5s),cable conductor allows maximum temperature is 160Celsius(conductor cross-section ≤300mm2)or 140Celsius(conductor cross-section＞300 mm2)
2)The ambient temperature during the installation of cable should be more than 0Celsius.
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 cable non-armored cable,should be more than 15D.
For bank cable armored cable,should be more than 12D.
