Specification15ft 16 Gauge 4 conductor wire(Red & Black & yellow and green & white). Rated voltage: 300V. Rated temperature: 80/176. Cond.resistance: 13.7/KM20, Insulation resistance: 10M/KM20, Dielectric test: 2000AC V/min.Material:PVC+Tinned Copper. Extreme flexible301pcs strands,diameter 0.08mm tinned copper strand in every conductor, withstand more than 15 million bends, suitable for chain system. Shield wireThe shielding layer can shield this electromagnetic field inside the cable. Shielded cables also serve as grounding protection: if there is damage to the core wire of the cable, the leaked current can flow along the shielding layer, such as the grounding grid. At this point, shielded cables serve as safety protection. High ConductivityTinned copper not only has good electrical conductivity, but the tin coating also has the characteristics of strong corrosion resistance and oxidation resistance.It can greatly extend the service life comparing with ordinary