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2545710 Cembre MT240R-C12 COPPER CONNECTOR
Cembre MT240R-C12 tin-plated electrolytic copper medium-voltage cable terminal for terminating 200-240 mm² copper conductors with a 12 mm stud connection.
£65.44
Why Choose the Cembre 2545710 MT240R-C12 Copper Cable Terminal?
The Cembre 2545710, manufacturer part number MT240R-C12, is a premium medium-voltage tin-plated electrolytic copper cable terminal engineered for terminating 200–240 mm² copper conductors in industrial, utility and electrical power distribution systems. Manufactured from annealed electrolytic copper with a purity greater than 99.95%, it delivers exceptional electrical conductivity together with outstanding mechanical strength and long-term reliability.
Designed with a 12 mm fixing hole, the MT240R-C12 is ideal for terminating copper conductors onto switchgear, transformers, substations and medium-voltage equipment operating on systems up to 35 kV. Its seamless tubular construction and circular crimp geometry provide a secure, vibration-resistant connection when installed using compatible Cembre hydraulic crimping tools.
The electrolytic tin-plated finish provides excellent resistance to corrosion and oxidation while maintaining optimum electrical performance throughout its service life. Suitable for operating temperatures from approximately -50 °C to +150 °C, the MT240R-C12 is engineered for demanding indoor and outdoor installations.
Key Advantages
- Designed for 200–240 mm² copper conductors.
- 12 mm stud hole for medium-voltage equipment.
- Manufactured from 99.95% pure annealed electrolytic copper.
- Tin-plated finish provides excellent corrosion resistance.
- Suitable for electrical systems up to 35 kV.
- Closed barrel construction helps minimise moisture ingress.
Key Features
- Cembre MT-C medium-voltage cable terminal.
- 200–240 mm² conductor capacity.
- 12 mm fixing hole (M12).
- Closed barrel design without inspection hole.
- Annealed electrolytic copper construction.
- Electrolytic tin plating (minimum 3 µm).
- Operating temperature from -50 °C to +150 °C.
- Compression crimp installation using compatible hydraulic tooling.
Reliable Medium-Voltage Cable Terminations
Medium-voltage cable terminals provide secure electrical and mechanical connections between copper conductors and electrical equipment. When installed using the correct hydraulic crimping tool and matching dies, they create a permanent low-resistance termination capable of carrying high electrical currents while resisting vibration and mechanical stress.
The Cembre MT240R-C12 combines annealed electrolytic copper, precision manufacturing and an electrolytic tin-plated finish to provide dependable long-term performance across industrial power distribution systems, substations and utility infrastructure.
Typical Applications
- Medium-voltage switchgear.
- 11 kV and 33 kV power distribution systems.
- Electrical substations.
- Transformer terminations.
- Industrial control and power systems.
- Utility and infrastructure installations.
Technical Specifications
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| Material | Copper | |
|---|---|---|
| Conductor Size | 200–240 mm² | |
| Device Type | Copper Tube Lug | |
| Manufacturer SKU | 2545710 | |
| Part number | MT240R-C12 | |
| Series | MT-C | |
| Product type | Medium-voltage copper cable terminal | |
| Conductor size | 200–240 mm² | |
| Stud hole diameter | 12 mm | |
| Palm width (P) | 50 mm | |
| Overall length (L) | 115 mm | |
| Palm length (A) | 60 mm | |
| Barrel diameter (Ø) | 19.5 mm | |
| Cable stripping length | 66 mm | |
| Maximum operating voltage | 35 kV | |
| Operating temperature | -50 °C to +150 °C | |
| Material | Annealed electrolytic copper (>99.95% purity) | |
| Surface treatment | Tin plated | |
| Installation method | Compression crimping | |
| Weight | Approx. 250 g | |
| HS Code | 85359000 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2545710 MT240R-C12 used for?
It is designed to terminate 200–240 mm² copper conductors onto electrical equipment fitted with a 12 mm fixing stud.
What conductor size does this cable terminal support?
The MT240R-C12 is suitable for copper conductors with cross-sectional areas between 200 mm² and 240 mm².
Is this terminal suitable for medium-voltage installations?
Yes. It is designed for applications operating on systems up to approximately 35 kV.
Why does the terminal use a closed barrel design?
The closed barrel helps minimise the ingress of moisture and contaminants, making it particularly suitable for demanding outdoor medium-voltage installations.
How should the connector be installed?
Installation should be carried out using compatible Cembre hydraulic crimping tools together with correctly matched compression dies.
Trusted by Electrical Professionals Worldwide
Cembre medium-voltage cable terminals are trusted by utilities, panel builders, industrial engineers and electrical contractors for dependable conductor terminations in demanding power distribution and infrastructure applications.
