The connector for aluminium cables ref.27060 is maintenance-free. It can be connected only with solid (mono wire) aluminium conductor cables with preparation as below :
- Remove aluminium cable insulation and clean the extremity of the conductor properly with a wire brush to remove the oxide layer.
- Immediately put sufficient neutral Vaseline grease without acid or alkali (grease with silicone are forbidden) to protect the conductor against corrosion.
- Apply 10Nm nominal torque.