Why Choose the Cembre 2531450 CA70S-M14 High Voltage Copper Terminal?
The Cembre 2531450 (CA70S-M14) is a premium high-voltage copper compression terminal designed to provide a secure, low-resistance electrical connection for 70 mm² copper conductors. Developed for medium-voltage cable terminations up to 35 kV, it is ideal for switchgear, substations, transformers, renewable energy systems and industrial power distribution equipment.
Manufactured from greater than 99.95% pure annealed electrolytic copper and finished with an electrolytically tin-plated coating, the terminal offers outstanding electrical conductivity together with excellent corrosion resistance. Its extended barrel enhances both electrical and mechanical performance, while the absence of an inspection hole helps prevent moisture ingress, making it particularly suitable for outdoor installations.
The CA70S-M14 features a single-hole M14 palm and is designed for permanent installation using compatible Cembre hydraulic crimping tools and dies. The heavy-duty compression design delivers dependable long-term performance in demanding industrial and utility environments.
Key Advantages
- Professional high-voltage copper compression terminal.
- Designed for 70 mm² copper conductors.
- Manufactured from >99.95% pure electrolytic copper.
- Electrolytically tin-plated for enhanced corrosion resistance.
- Extended barrel improves electrical and mechanical performance.
- Suitable for industrial, utility and medium-voltage installations up to 35 kV.
Key Features
- Cembre CA-M High Voltage Terminal Series.
- Manufacturer Part Number: 2531450.
- Alternative SKU: CA70S-M14.
- Suitable for 70 mm² copper conductors.
- Single-hole M14 palm.
- Compression crimp connection.
- Annealed electrolytic copper construction.
- Electrolytically tin-plated finish.
Reliable High Voltage Cable Termination
Compression terminals create permanent, low-resistance electrical connections by compressing the barrel around the conductor with calibrated tooling. This produces excellent conductivity together with high pull-out strength and reliable long-term performance in demanding industrial and utility applications.
The Cembre 2531450 CA70S-M14 has been developed for professional installers requiring dependable cable terminations for medium-voltage electrical infrastructure. Its extended barrel and moisture-resistant construction help maximise connection reliability throughout the product's operating life.
Typical Applications
- Medium-voltage cable terminations.
- Electrical substations.
- Industrial switchgear.
- Transformer connections.
- Power distribution equipment.
- Renewable energy infrastructure.
