... 6/1 kvColor :black,red,green,yellow,other optionalCross section :from 1.5mm2 --630mm2Core:1,2,3,4,5 ,3+1 ... shall not be lower than 0 oC.If so, the cable should to be preheated.4. Perfect chemical stability, resistant against acids ... rubber as jacket material (like welding cable, waterproof submersible pump cable ,H07RN-F cable)*Overhead cable /aerial cable(copper /alnuminum as conductor) rated voltage ...