Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2770030 Cembre MTA35-C BIMET PIN TERMINAL
Cembre 2770030 MTA35-C bimetallic pin terminal for terminating 35 mm² aluminium conductors into copper pin terminal connections.
£20.12
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.
Technical Specifications
Tick the specs you need, then view products that match.
| Suitable Conductor Material | Aluminium (to copper busbar) | |
|---|---|---|
| Device Type | Pin Terminal | |
| Conductor Size | 35 mm² | |
| Material | Bimetallic (Cu/Al) | |
| Series | MTA-C | |
| Part number | 2770030 | |
| Product code | MTA35-C | |
| Product type | Bimetallic pin terminal | |
| Conductor material | Aluminium cable | |
| Conductor size | 35 mm² | |
| Pin diameter | 8 mm | |
| Overall length | 82 mm | |
| Cable stripping length | 47.3 mm | |
| Construction | Aluminium barrel with copper pin | |
| Grease filled | Yes | |
| Crimp type | Deep indent compression | |
| Operating temperature | -50°C to +150°C | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2770030 used for?
It is used to terminate 35 mm² aluminium conductors into electrical equipment designed for copper pin terminal connections.
Why is the terminal bimetallic?
The aluminium barrel and copper pin provide a reliable transition between aluminium conductors and copper terminals while reducing galvanic corrosion.
What conductor size is supported?
The terminal is designed for 35 mm² aluminium conductors.
Does the connector contain oxide-inhibiting grease?
Yes. The aluminium barrel is factory-filled with oxide-inhibiting grease and filler compound to minimise oxidation and improve long-term electrical performance.
Where is this terminal commonly installed?
Typical installations include switchgear, transformers, industrial control panels, distribution equipment and utility power systems.
Trusted by Electrical Professionals Worldwide
Cembre electrical connectors are trusted by utilities, panel builders and industrial engineers worldwide for delivering safe, reliable and durable electrical connections in demanding power distribution environments.
