Why Choose the Cembre 2506270 2A30-M20 Heavy-Duty Copper Ring Terminal?
The Cembre 2506270, also identified as 2A30-M20, is a premium heavy-duty copper compression ring terminal designed for terminating large copper conductors in demanding industrial power distribution systems. Manufactured from over 99.9% purity electrolytic copper and finished with electrolytic tin plating, it delivers outstanding electrical conductivity, excellent corrosion resistance and long-term reliability.
Part of Cembre's renowned 2A-M heavy-duty terminal series, this terminal features an extended compression barrel without an inspection hole, helping prevent moisture ingress while increasing mechanical strength. The chamfered barrel allows easy conductor insertion and supports secure compression crimping using compatible Cembre tooling.
Designed for industrial switchgear, transformers, substations, grounding systems and medium-voltage installations up to 35 kV where applicable, the 2A30-M20 provides dependable low-resistance electrical connections capable of withstanding demanding operating conditions.
Key Advantages
- Heavy-duty electrolytic copper compression terminal.
- Manufactured from >99.9% purity copper.
- Electro-tinned finish provides excellent corrosion resistance.
- Long compression barrel improves electrical and mechanical performance.
- No inspection hole helps prevent moisture and dirt ingress.
- Suitable for industrial power distribution and grounding applications.
Key Features
- Manufacturer: Cembre
- Manufacturer part number: 2506270
- Alternative product code: 2A30-M20
- Heavy-duty 2A-M series copper tube terminal.
- Electrolytic copper construction.
- Electro-tinned surface finish.
- Chamfered barrel for easy conductor insertion.
- Compression crimp installation.
Reliable Heavy-Duty Power Connections
Heavy-duty copper compression terminals are designed to deliver low-resistance electrical connections while maintaining excellent mechanical integrity under high-current operating conditions. Their robust construction helps maximise service life in demanding industrial environments.
The Cembre 2A-M range combines high-purity electrolytic copper with annealing and electrolytic tin plating to provide excellent crimp performance, outstanding corrosion resistance and dependable long-term electrical reliability for indoor and outdoor installations.
Typical Applications
- Industrial switchgear.
- Power distribution systems.
- Transformer connections.
- Electrical substations.
- Grounding and bonding systems.
- Heavy industrial control panels.
