We are offering pvc spiral cables.Application:lighting industry , data installations , shops temperature range:-5c to +70c test voltage:2000 v expansion ratio 1:3:straight ends 200200 nominal voltage:h03vv-f 300300 v (up to 1 mm) , h05vv-f 300500 v (from 1.5 mm) cable construction:bare copper and fine wire conductors to vde 0295 cl. 5 , pvc conductor insulation, conductors stranded , conductors color coded to vde 0293 , pvc outer jacket , white or black