The Xg (XZ1) 16mm 5c cable is a fire-rated cable developed for power station scenarios, integrating safety performance and practical value. Its conductor is made of high-purity copper, which has excellent electrical conductivity and can stably transmit electricity under long-term high-load conditions, perfectly meeting the strict requirements of power stations for power supply. The insulation layer is made of cross-linked polyethylene (XLPE) material, which not only has excellent temperature resistance and can remain stable within a wide temperature range, but also has high insulation resistance, which can effectively prevent current leakage and provide reliable electrical safety protection for the cable in the complex electrical environment of power stations. The core advantage of this cable lies in its outstanding fire resistance. It adopts mica tape wrapping technology. Mica tape has excellent high-temperature resistance and fire resistance, and can maintain structural stability in high-temperature flames; combined with a halogen-free low-smoke (LSOH) sheath, the cable will not release halogen-containing toxic gases when burned, and at the same time, the amount of smoke generated is extremely small. This feature is particularly critical in sudden fires. It can not only reduce the corrosive damage to power station equipment, but also retain a clear view for personnel evacuation and emergency rescue, greatly improving the overall safety level of the power station. The 5-core design is another major highlight, which can flexibly connect to the multi-circuit power supply system of the power station, meet the parallel power supply needs of different equipment, and simplify the wiring process. The 16mm specification has been accurately calculated, ensuring sufficient current-carrying capacity while taking into account the convenience of installation, which can be easily handled whether it is laid through pipes or installed in cable trays. More importantly, on the premise of ensuring high quality, the product is marketed at a highly competitive price, becoming an ideal choice that combines safety, reliability and economy in the field of power transmission in power stations.