This product is used in distribution lines with rated voltage of 0.6/1-3.6/6KV. The cable conductor allows long-term working temperature of 70 degrees. When short-circuited (maximum duration of 5S), the maximum temperature does not exceed 160 degrees, and the cable laying temperature is 0 degrees. The allowable bending radius of the cable is not less than 20 times the outer diameter of the cable. Strong chemical resistance, acid and alkali resistant salts and organic solvents. It has the characteristics of no flame retardation and no water absorption. Single-core armored cables are only suitable for DC.