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2721900 Cembre MTMA185-120-GC ALUMINIUM CONNECTOR
Cembre 2721900 MTMA185-120-GC aluminium reducing through connector for secure crimped connections between 185 mm² and 120 mm² aluminium conductors.
£29.72
Why Choose the Cembre 2721900 MTMA185-120-GC Aluminium Reducing Connector?
The Cembre 2721900, also identified as MTMA185-120-GC, is a premium aluminium reducing through connector engineered to create secure crimped joints between 185 mm² and 120 mm² aluminium conductors. Manufactured from greater than 99.5% purity aluminium, it delivers outstanding electrical conductivity, high mechanical strength and dependable long-term performance for industrial, utility and power distribution installations.
The MTMA185-120-GC features a central conductor stop for accurate cable positioning during installation. The barrel is factory-filled with anti-oxidation nilena grease and TEROSTAT VII sealing putty to minimise corrosion, reduce oxidation and ensure 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 aluminium cable installations. It is widely used by electrical contractors, panel builders, utilities and industrial maintenance engineers requiring dependable aluminium conductor connections.
Key Advantages
- Professional aluminium reducing through connector for aluminium conductors.
- MTMA185-120-GC joins 185 mm² and 120 mm² conductors.
- Manufactured from 99.5% purity aluminium for excellent conductivity.
- Filled with anti-oxidation grease and TEROSTAT VII sealing compound.
- Central stop ensures accurate conductor positioning.
- Suitable for demanding industrial, utility and power distribution applications.
Key Features
- Cembre MTMA-GC series reducing connector.
- Manufacturer Part Number: 2721900.
- Alternative SKU: MTMA185-120-GC.
- Blind butt reducing connector design.
- Deep-indent crimp geometry.
- Internal anti-oxidation grease barrier.
- Integrated TEROSTAT VII sealing putty.
- Suitable for aluminium 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 helps provide long-lasting protection against corrosion while maintaining excellent electrical performance in demanding industrial environments.
When installed using compatible Cembre crimping tools and recommended dies, the MTMA185-120-GC provides a secure mechanical and electrical connection suitable for power distribution, utility infrastructure and industrial cable jointing applications.
Typical Applications
- Power distribution systems.
- Industrial electrical installations.
- Utility infrastructure projects.
- Aluminium cable jointing.
- Electrical maintenance and repair.
- Switchgear and panel building.
Technical Specifications
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| Suitable Conductor Material | Aluminium | |
|---|---|---|
| Device Type | Aluminium Lug | |
| Conductor Size | 185 mm² | |
| Material | Aluminium | |
| Series | MTMA-GC | |
| Manufacturer Part Number | 2721900 | |
| Product type | Aluminium reducing through connector | |
| Connector type | Through connector | |
| Material | Aluminium (>99.5% purity) | |
| Conductor sizes | 185 mm² to 120 mm² | |
| Operating temperature | -50°C to +150°C | |
| Internal barrel diameters | 17.0 mm / 13.7 mm | |
| Overall length | 143.5 mm | |
| Cable stripping length | 77.8 mm | |
| Central stop | Yes | |
| Grease filled | Yes | |
| Sealing putty | Yes | |
| ETIM Class | EC001060 | |
| Barcode | 8016692041353 | |
| Packed quantity | 3 | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2721900 used for?
The Cembre 2721900 is designed for creating reliable crimped joints between 185 mm² and 120 mm² aluminium conductors.
What is the alternative SKU?
The manufacturer's alternative reference is MTMA185-120-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 TEROSTAT VII 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.
