Used for tension support of LV ABC cable bunch wooden, concrete and metal posts or building walls. This clamp is used with LV ABC cables that have supporting conductors with a section of 16÷71.5 mm2. It is made of aluminum alloys, of very high mechanic hardness, self-tightening insulating polyamide insert. It endures support in the view of mechanical and electric efforts and is resistant to atmosphere influences. Clamp construction allows fast, easy and safe fitting and dismantling by hands, without any tool, in any weather conditions.