Why Choose the Cembre 2722260 MTMA500-300-GC Aluminium Reducing Connector?
The Cembre 2722260, also identified as MTMA500-300-GC, is a heavy-duty aluminium reducing through connector engineered to provide secure crimped joints between 500 mm² and 300 mm² aluminium or copper conductors. Manufactured from greater than 99.5% purity aluminium, it delivers outstanding electrical conductivity, exceptional mechanical strength and dependable long-term performance for industrial, utility and power distribution applications.
The MTMA500-300-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, prevent 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, utility companies, industrial maintenance engineers and panel builders requiring dependable aluminium conductor connections.
Key Advantages
- Professional aluminium reducing through connector for aluminium and copper conductors.
- MTMA500-300-GC joins 500 mm² and 300 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: 2722260.
- Alternative SKU: MTMA500-300-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 MTMA500-300-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.
