Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2543850 Cembre MT50S-C10 COPPER CONNECTOR
Cembre MT50S-C10 tin-plated electrolytic copper medium-voltage stalk pin connector for terminating 50 mm² sector copper conductors.
£36.32
Why Choose the Cembre 2543850 MT50S-C10 Copper Cable Terminal?
The Cembre 2543850, manufacturer part number MT50S-C10, is a premium medium-voltage tin-plated electrolytic copper pin connector designed for terminating 50 mm² sector copper conductors in industrial and utility power distribution systems. Manufactured from annealed electrolytic copper with a purity greater than 99.95%, it delivers exceptional electrical conductivity, excellent mechanical strength and long-term reliability.
Featuring a 10 mm pin diameter, the MT50S-C10 is specifically engineered for terminating medium-voltage conductors into contact blocks, bushings and switchgear equipment operating on systems up to 33 kV. Its seamless tubular construction enables secure compression using compatible Cembre hydraulic crimping tools, providing a low-resistance, vibration-resistant connection.
The electrolytic tin-plated finish provides excellent protection against oxidation and corrosion while maintaining optimum electrical performance. With an operating temperature range of approximately -50 °C to +150 °C, the MT50S-C10 is suitable for demanding indoor and outdoor electrical installations.
Key Advantages
- Designed for 50 mm² sector copper conductors.
- 10 mm pin terminal 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 33 kV.
- Compatible with professional Cembre hydraulic compression tooling.
Key Features
- Cembre MT-C high-voltage stalk connector.
- 50 mm² conductor capacity.
- 10 mm pin diameter.
- Designed for sector copper conductors.
- Annealed electrolytic copper construction.
- Electrolytic tin plating for enhanced corrosion protection.
- Operating temperature from -50 °C to +150 °C.
- Compression crimp installation using compatible hydraulic tools.
Reliable Medium-Voltage Cable Terminations
Medium-voltage stalk connectors provide secure terminations between copper conductors and contact blocks used within switchgear and electrical distribution equipment. Correct installation using approved hydraulic crimping tools produces a durable, low-resistance electrical connection capable of carrying high current while withstanding demanding service conditions.
The Cembre MT50S-C10 combines high-purity annealed copper, precision manufacturing and an electrolytic tin-plated finish to provide dependable long-term performance across industrial, utility and infrastructure applications.
Typical Applications
- Medium-voltage switchgear.
- 11 kV and 33 kV distribution systems.
- Electrical substations.
- Transformer terminations.
- Utility and infrastructure projects.
- Industrial power distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Material | Copper | |
|---|---|---|
| Device Type | Pin Terminal | |
| Conductor Size | 50 mm² | |
| Manufacturer SKU | 2543850 | |
| Part number | MT50S-C10 | |
| Series | MT-C | |
| Product type | Medium-voltage stalk pin connector | |
| Conductor size | 50 mm² (sector) | |
| Pin diameter | 10 mm | |
| Maximum operating voltage | 33 kV | |
| Material | Annealed electrolytic copper (>99.95% purity) | |
| Surface finish | Electrolytic tin plated | |
| Operating temperature | -50 °C to +150 °C | |
| Overall length | 80 mm | |
| Palm width | 35 mm | |
| Internal diameter | 9.5 mm | |
| Installation method | Hydraulic compression crimping | |
| HS Code | 85359000 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2543850 MT50S-C10 used for?
It is designed to terminate 50 mm² sector copper conductors into medium-voltage contact blocks and electrical equipment.
What conductor size does this connector support?
The MT50S-C10 is designed specifically for 50 mm² sector copper conductors.
What voltage applications is it suitable for?
The connector is suitable for medium-voltage installations operating on systems up to approximately 33 kV.
Why is the connector tin plated?
The electrolytic tin plating helps protect the copper against corrosion while maintaining excellent electrical conductivity throughout its service life.
How should the connector be installed?
Installation should be carried out using compatible Cembre hydraulic crimping tools and correctly matched compression dies.
Trusted by Electrical Professionals Worldwide
Cembre medium-voltage connectors are trusted by utilities, industrial engineers and electrical contractors for dependable conductor terminations in demanding power distribution and infrastructure applications.
