This cable is suitable for power connections to mobile equipment in underground coal mines, with an AC rated voltage (Uo/U) of 8.7/10 kV or lower. Its performance complies with the provisions of the relevant coal industry standards MT818.1–MT818.9-2009, *Flexible Cables for Mobile Mining Equipment*.

**Operating Characteristics**

Refer to the specifications for the various cable models detailed below.
**Key Performance Parameters**

1. Conductor Resistance

At 20°C, the conductor resistance of the cable complies with the provisions of the standard GB/T3956-2008, *Conductors of Cables*, as well as the requirements specified in the table below:

2. Insulation Resistance

At 20°C, the insulation resistance shall comply with the requirements specified in the table below: