... 4.ISO,CCC certifications PVC Insulated and Sheathed, Steel-tape armored Control Cable Character and Relevant Parameters1. Long-term ... should not less than 6 times.Armoured or copper tape screen should not be less than 12 times.The ... /52/61KVV22Copper Conductor, PVC Insulated and Sheathed, Steel-tape armored Control Cable 0.75/1.0/1.5/ ... 48/52/61 PVC Insulated and Sheathed, Steel-tape armored Control Cable