1， 产品标准：product standard

GB/T12706-2020 标准规定等效于 IEC60502（2004）

GB/T12706-2020 standard equivalent to IEC60502(2004)

2, 用途：usage

本产品适用于交流额定电压 0.6/1.0KV 及以下输配电路线

This product is suitable for use in rated AC voltage(U0/u) up to and including 0.6/1KV for use in

power distribution lines or fixed installations.

3, 使用特性：property for use

电缆导体的允许长期工作最高温度 70℃, 短路时导体最高温度 160℃.

Long-term allowable maximum working temperature of conductor is 70 ℃ , maximum short

circuit(5s maximum duration) temperature of the conductor shall not exceed 160 0C.

电缆敷设时环境温度应不低于 0 0C。

The ambient temperature under installation should not below 0 0C.

电缆弯曲半经不小于电缆外径 20 倍。

The bending radius of cable should not be less than 20 times of cable outer diameter.


4, 规格 Specialization