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Preformed Dead End Clamp / Preformed Guy Grip
The preformed clamp is a fitting used to fix a wire to withstand the tension of the wire and to hang the wire to the string-resistant string or tower. The tension clamps can be roughly divided into two categories according to the structure and installation conditions. The first type: the tension clamp is to withstand the full tension of the wire or the lightning protection wire.The clamping force of the clamp is not less than 90 of the rated tensile strength of the installed wire or lightning conductor, but not as a conductor. This type of clamp can be removed after the wire is installed and used separately. This type of wire clamp has a bolt type tensile clamp and a wedge type tensile clamp.
The second type: the tensile clamp is used as an electrical conductor in addition to the full tensile force of the wire or lightning conductor. Therefore, once this type of clip is installed, it can no longer be disassembled, which is also called a dead clip. Since it is an electrical conductor, the installation of the clamp must be carried out in strict accordance with the provisions of the installation and operation procedures. Tension clamps are used for cornering, splicing, and terminal connections. The spiral aluminum clad steel wire has strong tensile strength and no concentrated stress, which protects the optical cable and assists in damping.
The products can be used in the main and branch distribution lineof bare overhead conductors and insulated wire.It can replace the commonly used line Clamp.
Materials:
The products can be made of Galvanized steel, Aluminium clad steel etc.
