Why Choose the Cembre MTMA120-GC Aluminium Compression Connector?
The Cembre 2720272 MTMA120-GC is a premium aluminium compression through connector (straight splice) designed to create secure, permanent electrical joints between 120 mm² aluminium conductors. Manufactured by Cembre, this connector provides reliable, low-resistance cable splicing for industrial, utility and power distribution applications.
Part of the proven Cembre MTMA-GC series, the connector is manufactured from EN AW-1050A aluminium with a purity exceeding 99.5%. It incorporates a central stop, corrosion-inhibiting grease and sealing putty to minimise oxidation, improve electrical conductivity and extend service life in demanding environments.
Suitable for 120 mm² aluminium conductors, the MTMA120-GC is ideal for electrical contractors, utilities, switchgear manufacturers and industrial maintenance engineers requiring dependable aluminium cable joints for low, medium and high-voltage installations.
Key Advantages
- Designed for reliable 120 mm² aluminium conductor splicing.
- Manufactured from 99.5% purity EN AW-1050A aluminium.
- Grease-filled barrel protects against corrosion and oxidation.
- Central stop ensures accurate conductor positioning.
- Suitable for industrial, utility and power distribution installations.
- Provides excellent mechanical strength and low electrical resistance.
Key Features
- Cembre MTMA120-GC aluminium compression connector.
- Manufacturer Part Number: 2720272.
- Suitable for 120 mm² aluminium conductors.
- Blind through connector with closed barrel design.
- Filled with corrosion-resistant grease and sealing compound.
- Manufactured from EN AW-1050A aluminium (>99.5% purity).
- Deep indent compression crimp design.
- Operating temperature: -50°C to +150°C.
Reliable Aluminium Cable Connections
Compression through connectors provide permanent, low-resistance electrical joints for aluminium conductors. When installed using the recommended Cembre tooling and dies, they deliver excellent electrical conductivity together with outstanding mechanical retention and long-term reliability.
The MTMA120-GC features a grease-filled barrel and sealing putty that help protect the conductor from oxidation and moisture ingress, making it ideal for industrial plants, substations, utilities and electrical distribution networks.
Typical Applications
- Industrial electrical installations.
- Power distribution systems.
- Utility infrastructure projects.
- Low and medium voltage cable joints.
- Switchgear and substations.
- Electrical maintenance and cable repair.
