10KV及以下煤矿用阻燃电力电缆

煤矿用额定电压10KV及以下铜芯聚氟乙烯绝缘固定敷设阻燃电力电缆

Copper corductor, PVC Insulated , fixed-installed, Fire-retardent power cable of Rated Voltage up to and including 10KV for coal mine

标 准： 产品按国家煤炭行业标准MT818-1999制造，适用于交流供、配电系统。

Standard: The product applied for A.C. Systems of power supply and power distribution is manufactured according to the standard of mine industry MT818-1999.

工作条件：

电缆导体的允许长期最高工作温度为70℃。

Max.permissible continuous operating temperature of conductor : 70℃.

短路时（最长持续时间不超过5S）电缆导体的最高温度不超过160℃。

Max.short-circuit temperature of the conductor shall not exceed 160℃(5s maximum duration)

煤矿用额定电压10KV及以下铜芯交联聚乙烯绝缘固定敷设阻燃电力电缆

Copper Conductor XLPE Insulated, fixed-installed, Fire-retardent power cable of rated Voltage up to and including 10KV for coal mine