ClampStar OHSW units are a permanent repair fitting composed of an attachment head, which connects to the OHSW and a connecting link that attaches to the tower bracket. The connecting link is available in either an insulated or non-insulated design based on the application. A customer bracket is included to anchor the assembly to the tower. This unit serves as an OHSW “safety catch” to prevent the shield wire from falling onto the energized conductors or substation bus below. (see attached).
Please see the link below which demonstrates a ClampStar installation at the last ESMO show: