... , Steel-tape armored Control Cable Character and Relevant Parameters1. Long-term service temperature of the cable conductor: 70 °c2 ... applicationsKVVCopper core PVC insulated and sheathed control cableLaying indoor, tunnel, cable trench, pipeline and soil permanent ... PVC Insulated and Sheathed, Steel-tape armored Control Cable 0.75/1.0/1.5/2.5 ... and Sheathed, Steel-tape armored Control Cable