Cembre 2509988 (2A200-2M16/55) heavy duty electrolytically tin-plated copper compression two-hole ring terminal for 1000 mm² stranded copper conductors with dual M16 fixing holes at 55 mm centres.
£170.50
The Cembre 2509988 is a premium heavy duty copper compression two-hole ring terminal (type 2A200-2M16/55) engineered for secure, low-resistance electrical connections in demanding industrial, utility and medium-voltage applications. Manufactured from greater than 99.9% pure electrolytic copper with an electrolytically tin-plated finish, it provides exceptional electrical conductivity together with outstanding corrosion resistance and long-term reliability.
Part of the trusted Cembre 2A-2M Heavy Duty Series, this terminal features a double-length seamless barrel without an inspection hole, improving both electrical and mechanical performance while preventing moisture ingress into the crimped connection. The two-hole palm with 55 mm fixing centres offers excellent resistance to vibration and electrodynamic forces, making it ideal for critical high-current installations.
Designed for 1000 mm² stranded copper conductors (or 800 mm² flexible copper conductors) with 2 × M16 fixing holes at 55 mm centres, the Cembre 2509988 is ideally suited to substations, transformers, switchgear, industrial control equipment and medium-voltage cable installations up to 35 kV.
Heavy-duty compression lugs provide permanent, low-resistance electrical terminations capable of carrying extremely high current loads while maintaining exceptional mechanical integrity. Their extended barrel construction ensures optimum crimp performance while the two-hole fixing offers excellent resistance to vibration, rotation and electrodynamic stress.
The Cembre 2A-2M range is trusted by utilities, OEMs, panel builders and industrial maintenance engineers for substations, transformers, switchgear, grounding systems and medium-voltage cable installations requiring dependable long-term electrical performance.
| Series | 2A-2M Heavy Duty |
|---|---|
| Product type | Heavy duty copper compression two-hole ring terminal |
| Conductor size | 1000 mm² stranded / 800 mm² flexible copper |
| Stud size | 2 × M16 |
| Stud centres | 55 mm |
| Material | High-purity electrolytic copper |
| Finish | Electrolytically tin plated |
| Barrel type | Double-length seamless barrel |
| Inspection hole | None |
| Maximum application voltage | Up to 35 kV |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
It is designed to terminate 1000 mm² stranded copper conductors onto equipment using a secure 2 × M16 fixing with 55 mm centres in industrial and medium-voltage applications.
It supports 1000 mm² stranded copper conductors and 800 mm² flexible copper conductors.
The two-hole palm provides greater resistance to vibration and rotation while creating a stronger mechanical connection.
The seamless barrel prevents moisture and contaminants entering the crimped connection, improving long-term reliability in demanding outdoor installations.
It is commonly installed in substations, transformers, switchgear, industrial control panels and high-current power distribution systems.
Cembre heavy-duty compression terminals are trusted worldwide for delivering durable, low-resistance and dependable electrical connections across industrial, utility and medium-voltage power systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...