Why Choose the Cembre CA120-M12-2M Copper Ring Terminal?
The Cembre CA120-M12-2M (Part Number: 8005560) is a premium-quality high-voltage copper compression ring terminal engineered to provide secure, low-resistance conductor terminations in medium-voltage electrical installations. Manufactured from annealed electrolytic copper with a purity greater than 99.9% and finished with electrolytic tin plating, it delivers exceptional electrical conductivity together with outstanding corrosion resistance for dependable long-term performance.
Part of the trusted Cembre CA-2M series, the terminal features an extended palm with two M12 fixing holes spaced at 44.5 mm centres, providing superior mechanical stability under high electrodynamic stress. The closed barrel construction eliminates the inspection hole, helping prevent moisture and dirt ingress in outdoor installations.
Designed for 120 mm² stranded copper conductors, the CA120-M12-2M is suitable for medium-voltage power distribution systems operating up to 33 kV. It is widely used in substations, switchgear, transformers, renewable energy installations and industrial electrical infrastructure.
Key Advantages
- Heavy-duty copper compression ring terminal for medium-voltage applications.
- Manufactured from 99.9%+ annealed electrolytic copper.
- Electrolytic tin-plated finish resists corrosion and oxidation.
- Extended palm with dual M12 fixing holes provides maximum mechanical stability.
- Closed barrel construction prevents moisture and dirt ingress.
- Suitable for 120 mm² stranded copper conductors.
- Designed for applications operating up to 33 kV.
Key Features
- Cembre CA-2M series medium-voltage compression terminal.
- 120 mm² conductor capacity.
- Dual M12 fixing holes.
- 44.5 mm fixing hole centres.
- Annealed electrolytic copper construction.
- Electrolytic tin-plated finish.
- Closed barrel without inspection hole.
- Designed for professional hydraulic compression crimping.
The Cembre CA120-M12-2M provides secure, low-resistance electrical terminations for stranded copper conductors used throughout medium-voltage electrical infrastructure. The extended barrel maximises conductor contact while the dual-hole palm delivers superior mechanical stability for demanding applications subjected to vibration and fault forces.
Its corrosion-resistant electrolytic tin plating and moisture-resistant closed barrel construction make it particularly suitable for substations, switchgear, transformers, renewable energy installations and other demanding industrial environments where long-term reliability is essential.
Typical Applications
- Medium-voltage power distribution.
- Electrical substations.
- Industrial switchgear.
- Transformer connections.
- Renewable energy installations.
- Utility infrastructure projects.
