工频额定电压Uo/U为0.6/1KV。

Rated power-frequency voltage Uo/U:0.6/1KV.

电缆导体的允许长期工作最高温度为70℃

Max.permissible continuous operating temperature of conductor: 70℃

短路时（最长持续时间不超过5s）电缆导体的允许最高温度：

导体截面 ≤ 300mm2 – 160℃；

导体截面 300 – 140>℃；

Max.short-circuit temperature of the conductor shall not excssd: (5smaximum duration).Cross-section of conducter ≤ 300mm2 – 160℃；

Cross-section of conducter > 300mm2 – 140℃,

电缆敷设时环境温度应不低于0℃。

The ambient temperature under installation should should not below0℃

电缆弯曲半径不小于电缆外径10倍。

The bending radius of a cable should not be less than 10 times of the cable diameter. 电缆的型号

Type of cable