The clamp is designed for cable fastening to overhead line supports up to 20 kV, supports of communications lines, urban electric networks (street lighting, ground electric transport, elements of building facades) and structures with a span length up to 110 meters and angle of turning of the cable route up to 25°.

Clamp P2 should be used together with the tension clamps for fixing of optical cable H9 and H10 (TM Klin).