The 999887-55PC0211-18-92CS2502 is a hook-up wire made of copper, tinned conductor material and ethylene tetrafluoroethylene (ETFE), irradiated jacket (insulation) material. It is a dual wall hook-up wire with a wire gauge of 18 AWG and a voltage rating of 600V. The jacket (insulation) diameter is 0.064 inches (1.63mm) and the jacket color is white with a red stripe. The jacket (insulation) thickness is 0.008 inches (0.20mm). It has a temperature range of operating @ 150 degrees Celsius. It comes in bulk packaging with a standard package of 10,000. Its MSL level is 1 (unlimited) and its HTSUS is 8544.49.3080.