72 . 5 - 245 kv 69 - 230 kv for extruded dielectric cables from 127 - 2000 mm2 250 - 4000 kcmil G w的gis终端现可提供硅橡胶应力锥以用于截面为127mm2 2000mm2 2502500kcmil挤出式电缆。
3.
Cable joints for use with extruded dielectric cable rated 5 000 - 138 000 v and cable joints for use with laminated dielectric cable rated 2 500 - 500 000 v 额定电压为5000 - 138000v的挤压介质电缆接头和额定电压2500v - 500000v的层压介质电缆接头
