| Isolation: | 
                                         PVC 105° C Isolationsdiameter for 0,50 mm²: 1,75 mm   ±0,05mm Isolationsdiameter for 0,75 mm²: 1,80 mm   ±0,05mm | 
                        
                            
                                | conductor colors | 
                                         5 cores  White, Blue, Brown, Black, Green/Yellow 6 cores  White, Black, Yellow, Brown, Blue, Green/Yellow 7 cores  White, Black, Yellow, Violet, Brown, Blue, Green/Yellow |