The holding capability is calculated and sufficient to avoiding slip at normal differential loads

Stress analysis of suspension clamp by software CATIA

General:

Suspension clamps used to connect the Conductors to the Insulators. The product range comprises for all purposes. Clamp with and without Armor rods are available in the range.

Vibration:

To minimize oscillation effects most of the clamps are of an oscillating or trunnion type with trumpet shaped grooves generating low specific pressure onto the Conductor.

Corona & RIV:

Good corona and radio interference voltage (RIV) behavior due to rounded shapes of the clamps.

Holding strength:

The holding capability is sufficient and slipping is avoided at normal differential loads. An exception is the slipping type one which allows defined slipping.

Counterweights:

Counterweights can be applied on all type of clamps.

Short circuit withstand capability:

The short circuit withstand capability is excellent due to a narrow ranged groove which leads to a large contact areas. The connecting parts of the clamps are adjusted to suit requirements.