Why Choose the Cembre 2770030 Bimetallic Pin Terminal?
The Cembre 2770030 is a premium bimetallic aluminium-to-copper pin terminal engineered to provide secure, low-resistance termination of aluminium conductors into clamp and tunnel terminals used throughout industrial power distribution systems. Manufactured by Cembre, this connector forms part of the proven MTA-C series, delivering dependable electrical performance and long service life.
The terminal features a high-purity aluminium barrel friction welded to a solid electrolytic copper pin, providing an excellent electrical transition while minimising galvanic corrosion. The barrel is factory-filled with oxide-inhibiting grease and filler compound to help prevent oxidation and ensure reliable long-term performance.
The Cembre MTA35-C (Part No. 2770030) is designed for 35 mm² aluminium conductors, making it ideal for switchgear, transformers, industrial control panels, distribution equipment and utility installations requiring dependable aluminium-to-copper connections.
Key Advantages
- Premium bimetallic aluminium-to-copper pin terminal.
- Suitable for 35 mm² aluminium conductors.
- Solid copper pin for reliable clamp terminal connections.
- Friction-welded construction reduces galvanic corrosion.
- Factory-filled with oxide-inhibiting grease.
- Excellent electrical conductivity and long service life.
Key Features
- Manufacturer: Cembre.
- Manufacturer Part Number: 2770030.
- Product Code: MTA35-C.
- Series: MTA-C Bimetallic Pin Terminals.
- Conductor size: 35 mm² aluminium.
- Solid electrolytic copper pin.
- Aluminium barrel with oxide-inhibiting grease.
- Deep indent compression crimp design.
- Operating temperature: -50°C to +150°C.
- Suitable for industrial and utility applications.
Reliable Aluminium-to-Copper Connections
Cembre MTA-C bimetallic pin terminals provide a safe and dependable method of connecting aluminium conductors to electrical equipment designed for copper pin terminations. Their friction-welded construction delivers excellent mechanical strength while maintaining consistently low electrical resistance.
The MTA-C range is widely used by utilities, panel builders, OEMs and industrial contractors where reliable aluminium cable terminations are essential for safe and efficient electrical distribution.
Typical Applications
- Industrial switchgear.
- Electrical distribution boards.
- Industrial control panels.
- Power transformers.
- Utility power distribution.
- OEM electrical equipment.
