Bolted Type Strain clamp
Material:High strength aluminium alloy by casting
Product property:NNL is suitable for aerial line up to35kV,fixing stranded aluminium wire,steel-cored aluminium strand on the strain pole,or aerial insulated aluminium conductor.Smooth surface makes a long service life.Easy installation.No waste of electric energy.
| Type | Conductor Diameter (mm2) | Specification | U-bolted | Failure Load (kN) | |
| 1kV(mm2) | 10kV(mm2) | ||||
| NNL-0 | 5.0-10.0 | ---- | ---- | 2 x M12 | 40 |
| NNL-1 | 5.0-10.0 | 25-70 | 10-25 | 2 X M12 | 40 |
| NNL-2 | 10.1-14.0 | 50-120 | 25-50 | 2 X M12 | 40 |
| NNL-3 | 14.1-18.0 | 120-240 | 70-120 | 3 X M14 | 70 |
| NNL-4 | 18.1-23.0 | 185-300 | 150-240 | 3 X M14 | 90 |
