Ducab 2.5MM 2 Core + Earth Flambicc 2a Fire Resistant Cable Wire (100MTR/ROLL) Red – Solid Wire (equivalent to FP-200) has three wires(2 core + 1 earth) inside which are PVC insulated to ensure it won’t get short. These type of wires can be used for many household and official requirements since it offers safety and optimum performance. Also, the wires offer 100 percent conductivity which directly reduces heat generation and also results in saving a good amount of power which eventually reduces the electricity bills.