... /YJLVcopper / aluminum conductor, XLPE insulated, PVC sheathed, fire-resistant, power cablesNH-YJV22/YJLV22copper / aluminum conductor, XLPE insulated, PVC sheathed, steel ... 500V, 450/750V, 0.6/1KV.2. ApplicationsThis cable may prevent human from being suffocated by toxic gas ... accidental burning of cable. They are suitable for use in the circumstance demanding strict fire-resistance and environmental- ...