1)Installation temperature of cable should be no less than minus 20 degrees Celsius.
2)When short circuit happens(the longest duration no more than 5s),cable conductor allows
maximum temperature :for cross linked polyethylene insulated cable ,should be less than 250 Celsius;for High density polyethylene insulation,should be less than 150 Celsius.
3)Cable conductor applies to long-term maximum working temperature :
for the cable with structured bearing line,it depends on longterm maximum working
temperature of insulated cable;
for cross linked polyethylene insulated cable,should be less than 90 Celsius.
While for High density polyethylene insulation,should be less than 75Celsius.
4)Permissible bending radius of cable should be more than the cable bending test for
cylinder diameter.
