Helical dead-end aluminium (short spans <70m)
The helical dead-ends are used for installation of All Dielectric Self Supporting (ADSS) optical cables over spans up to 70m. They consist of preformed assembled wires in one layer and are installed directly over the adss cable. Gripping material is applied on internal part of helical dead ends to assure the perfect contact with cable sheath. A C type thimble should be used to protect the dead-end loop against wear.