NLL series aluminium alloy strain clamp (Blot type ) is suitable for aerial line up to 10kV,fixing aluminium wire or steel core aluminium wire on the strain pole ,aerial insulation aluminium conductor and insulation aluminium cover are being used together, It’s action is insulation protection.

 

1. The body is made of high-strength aluminium alloy

2. Smooth surface long servile life

3. Easy installation

4. No waste electric energy