Why Choose the Cembre 2530090 CA25-M12 Copper Ring Terminal?
The Cembre 2530090 CA25-M12 is a premium-quality copper ring terminal designed for secure and reliable cable terminations in medium voltage electrical installations up to 35 kV. Manufactured by Cembre, a globally recognised leader in electrical connection technology, this terminal delivers outstanding electrical conductivity, mechanical strength and long-term corrosion resistance.
Manufactured from 99.9% pure annealed electrolytic copper with a durable tin-plated finish, the CA25-M12 offers excellent crimp performance while protecting against oxidation. Its extended barrel design enhances both electrical and mechanical performance, while the closed barrel construction without an inspection hole helps prevent moisture ingress, making it suitable for demanding outdoor and industrial environments.
Designed for 25 mm² copper conductors with an M12 stud fixing, the Cembre CA25-M12 provides dependable, low-resistance electrical connections for switchgear, control panels, substations, industrial power distribution and electrical infrastructure projects.
Key Advantages
- Designed for medium voltage applications up to 35 kV.
- 99.9% pure annealed electrolytic copper for excellent conductivity.
- Durable tin-plated finish resists corrosion.
- Extended barrel improves crimp strength and electrical performance.
- Closed barrel design prevents moisture ingress in outdoor installations.
- Suitable for industrial, utility and commercial electrical systems.
Key Features
- Cembre CA-M Series medium voltage ring terminal.
- Manufacturer Part Number: 2530090.
- Alternative SKU: CA25-M12.
- 25 mm² conductor capacity.
- M12 fixing hole.
- Manufactured from annealed electrolytic copper.
- Tin-plated surface for enhanced corrosion protection.
- Suitable for medium voltage systems up to 35 kV.
- Designed for professional compression crimping.
The Cembre CA25-M12 is engineered to provide low-resistance electrical connections that maximise current transfer while reducing heat generation. Its extended barrel increases conductor contact area for improved mechanical retention and enhanced electrical performance after crimping.
With its moisture-resistant closed barrel construction and corrosion-resistant tin plating, this terminal is ideal for demanding environments including substations, industrial control systems, renewable energy installations and outdoor electrical infrastructure.
Typical Applications
- Medium voltage cable terminations.
- Industrial switchgear.
- Electrical distribution systems.
- Control panels and MCCs.
- Renewable energy installations.
- Utilities and infrastructure projects.
- OEM electrical equipment manufacturing.
