1. Continuous permissible operating temperature:
PVC insulation: 70℃; PE insulation: 70℃; HDPE insulation: 75℃; XLPE insulation: 90℃
2. Max. temperature of cable under short-circuit (5s Max. Duration)
PVC insulation: 160℃; PE insulation: 130℃; HDPE insulation: 150℃; XLPE insulation: 250℃
3. Laying temperature of cable not less than -20℃;
Operating ambient temperature of cables: -40℃~40℃;
4. &n