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.
2722030 Cembre MTMA240-120-GC ALUMINIUM CONNECTOR
Cembre 2722030 MTMA240-120-GC aluminium reducing through connector for secure crimped connections between 240 mm² and 120 mm² aluminium or copper conductors.
£29.72
Why Choose the Cembre 2722030 MTMA240-120-GC Aluminium Reducing Connector?
The Cembre 2722030, also identified as MTMA240-120-GC, is a premium aluminium reducing through connector designed to create secure crimped joints between 240 mm² and 120 mm² aluminium or copper conductors. Manufactured from greater than 99.5% purity aluminium, it delivers excellent electrical conductivity, high mechanical strength and dependable long-term performance in industrial, utility and power distribution applications.
The MTMA240-120-GC incorporates a central conductor stop for accurate cable positioning during installation. The internal barrel is factory-filled with high drop-point anti-oxidation grease and sealing putty to minimise oxidation, protect against corrosion and maintain reliable electrical performance throughout the connector's service life.
Designed for professional cable jointing applications, this connector is suitable for low, medium and high-voltage cable installations up to 33 kV. It is widely used by electrical contractors, utilities, industrial maintenance engineers and panel builders requiring dependable aluminium conductor connections.
Key Advantages
- Professional aluminium reducing through connector for aluminium and copper conductors.
- MTMA240-120-GC joins 240 mm² and 120 mm² conductors.
- Manufactured from 99.5% purity aluminium for excellent conductivity.
- Factory-filled with anti-oxidation grease and sealing compound.
- Central stop ensures accurate conductor positioning.
- Suitable for demanding industrial, utility and power distribution applications up to 33 kV.
Key Features
- Cembre MTMA-GC series reducing connector.
- Manufacturer Part Number: 2722030.
- Alternative SKU: MTMA240-120-GC.
- Blind butt reducing connector design.
- Deep-indent crimp geometry.
- Internal anti-oxidation grease.
- Integrated sealing putty.
- Suitable for aluminium and copper conductor installations.
Reliable Aluminium Cable Connections
The Cembre MTMA-GC range is engineered to produce durable, low-resistance electrical joints between aluminium conductors. High-purity aluminium construction, combined with anti-oxidation grease and sealing putty, provides long-lasting protection against corrosion while maintaining dependable electrical performance in demanding industrial environments.
When installed using compatible Cembre crimping tools and recommended dies, the MTMA240-120-GC provides a secure mechanical and electrical connection suitable for power distribution, utility infrastructure and industrial cable jointing applications up to 33 kV.
Typical Applications
- Power distribution systems.
- Industrial electrical installations.
- Utility infrastructure projects.
- Low, medium and high-voltage aluminium cable jointing.
- Electrical maintenance and repair.
- Switchgear and panel building.
Technical Specifications
Tick the specs you need, then view products that match.
| Suitable Conductor Material | Aluminium | |
|---|---|---|
| Device Type | Aluminium Lug | |
| Conductor Size | 240 mm² | |
| Material | Aluminium | |
| Series | MTMA-GC | |
| Manufacturer Part Number | 2722030 | |
| Product type | Aluminium reducing through connector | |
| Connector type | Blind butt reducing connector | |
| Material | Aluminium (>99.5% purity) | |
| Conductor sizes | 240 mm² to 120 mm² | |
| Maximum voltage | Up to 33 kV | |
| Overall length | 143.5 mm | |
| Internal barrel diameters | 19.5 mm / 13.7 mm | |
| Operating temperature | -50°C to +150°C | |
| Central stop | Yes | |
| Grease filled | Yes | |
| Sealing putty | Yes | |
| Crimp geometry | Deep indent | |
| HS Code | 85369010 | |
| Packed quantity | 3 |
Frequently Asked Questions
What is the Cembre 2722030 used for?
The Cembre 2722030 is designed for creating reliable crimped joints between 240 mm² and 120 mm² aluminium or copper conductors.
What is the alternative SKU?
The manufacturer's alternative reference is MTMA240-120-GC.
What material is the connector manufactured from?
The connector is manufactured from greater than 99.5% purity aluminium for excellent electrical conductivity and long service life.
Does the connector include corrosion protection?
Yes. The barrel is factory-filled with anti-oxidation grease and sealing putty to minimise oxidation and improve long-term reliability.
How should the connector be installed?
The connector should be installed using compatible Cembre crimping tools and recommended crimping dies to achieve a secure electrical connection.
Trusted by Electrical Professionals Worldwide
Cembre MTMA-GC aluminium connectors are trusted by electrical contractors, utility companies, industrial engineers and panel builders for dependable aluminium cable jointing across demanding power distribution systems.
