Overhead Line Fittings Aluminum Alloy NLL U Bolts Type High Tension Cable Strain Clamps for Transmission STRAIN CLAMP BOLT TYPE

Bolted type strain clamps

Material：High strength aluminum alloy by coasting

Products property：NLL is suitable for aerial line up to 36kv,fixing stranded aluminum wire, steel-cored aluminum strand on the strain pole, Or aerial insulated aluminum conductor， smooth surface makes a long service life. Easy installation ，no waste of electric energy.

Overhead Line Fittings Aluminum Alloy NLL U Bolts Type High Tension Cable Strain Clamps for Transmission

STRAIN CLAMP BOLT TYPE
Modle:NLL-1
Applicable Conductor(mm²):5~10
U bolt:2
Specified Failure Load(kN):40
Aluminum Alloy Strain Clamp(Bolt type)is suitable for aerial line up to 10 kv,fixing aluminium wire or steel core aluminum wire on the strain pole,aerial insulation aluminium conductor. 
Each U - shaped bolt is fastened to a single pressing block to ensure uniform contact pressure.

The clamp body and keepers are malleable iron, the closed-pin s stainless steelwork, the other parts are steel.