1. ZN-KYJYP2 flame retardant and fire-resistant cable, XLPE insulated polyethylene sheathed copper tape shielded flame retardant and fire-resistant control cable, suitable for subways, high-rise buildings, shopping malls, theaters, power stations, chemical plants, city squares and other public utilities and other power systems or control and monitoring circuits with AC rated voltage of 600 1000V and below.
2. ZN-KYJYP2 product abbreviation: flame retardant and fire-resistant control cable, conductor material: oxygen-free copper wire, insulation material: flame retardant polyethylene insulation, shielding material: copper tape shielding, sheath material: flame retardant polyethylene sheath, structure: stranded type, reinforcing parts: mica refractory layer, core color: color distinction within 5 cores, black wire white number number number above 5 cores.
3. Characteristics of use:
1. The long-term allowable working temperature of the cable is 90
2. The cable laying temperature is not lower than 0
3. Recommended bending radius, halogen-free and low-smoke flame retardant control cable: the unarmored cable should not be less than 6 times the outer diameter of the cable, and the cable with armored or copper tape shielding structure should not be less than 12 times the outer diameter of the cable. Halogen-free low-smoke flame retardant power cable: the bending radius of single-core cable is not less than 20 times of the outer diameter of the cable, and the bending radius of multi-core cable is not less than 15 times of the outer diameter of the cable.