Mine Cable Mine Power Supply System in mining cables rubber, high-voltage power lines are generally used armored cable, mining cables, the failure rate is relatively low voltage power supply used in [1] is much less. Power supply system in mining area is the weak link in 1140 mining cables, the work environment but also bad, so how to choose the model and cross-section of the cable to the safety of power supply operation. The following describes the selection method selection and cable cross-section of the cable. Mine "Coal Mine Safety Regulations the" fourth Article 167 SELECTING cable developed the following selection requirements for cable: 1. the difference between the actual cable laying horizontal locations specified cable should be laid horizontally to allow poor fit. 2. Cable for adequate protection section of the grounding conductor should have. 3. prohibited the use of aluminum-clad cable. mhya22 mining cables, the Middle East, cables, power cables provided by the Shaanxi Jin Bao Li Cable Co., cables, mine. Shaanxi Baoli Cable Co. (www.jinlidl.com) strong, credible, in Xi'an power cable industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Middle East cable, power cable, and you hand the gold into the brilliant, for a better future!