The rated voltages 450/750V PVC and 0.6/lkv XLPE control cables are used for the controlling. Return circuit and protecting facilities for the rated voltages 450/750V and 450/750V separately. The working temperature of PVC and XLPE control cables are 70°Cand 90°C   separately. Type description and main applications of cable see table.
   Our company developed 450/750V XLPE insulated controal cable based on PVC insulated and sheathed control cable for rated voltage 450/750V PVC, the flame retardant and fird resistant PVC/XLPE insulated control cables, and 450/750V PVC insulated control cable are in accordance with the GB9330-88, 450i750V XLPE insulated control cable meets the related criterions of IEC60502.l. The electrical properties of flame retardant and fire resistant control cables are in accordance with GB9330-88 Plastic insulated control cable, The property of flame retardantmeets the requirements of alss A.B or C of GB/T18380.3, Test on bunched wires or cable correspondingly. Fireproofperformance shall comply with stipulation ofGB/T192 16-2003"integrity test for electric cable or optic cable under the flame condition"