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2489050 Cembre DSV120 DIN 46267 T1 COPPER CONNECTOR
Cembre DSV120 DIN 46267 Part 1 tin-plated copper compression splice connector for joining 120 mm² copper conductors.
£7.14
Why Choose the Cembre DSV120 Copper Compression Splice Connector?
The Cembre 2489050 DSV120 is a heavy-duty copper compression splice connector designed for permanently joining 120 mm² copper conductors in demanding industrial and commercial electrical installations. As part of the trusted Cembre DSV series, it provides a secure, low-resistance electrical connection for switchgear, power distribution equipment, industrial machinery and electrical infrastructure. Manufactured in accordance with DIN 46267 Part 1, it delivers reliable long-term performance.
Manufactured from high-purity electrolytic copper with a purity exceeding 99.95%, the DSV120 is fully annealed to optimise crimping performance and electrolytically tin-plated to provide excellent resistance against oxidation and corrosion. Its seamless tubular construction features chamfered cable entries together with a central conductor stop to ensure quick installation and accurate conductor positioning.
Designed for permanent inline cable joints, the DSV120 combines excellent electrical conductivity with exceptional mechanical strength when installed using compatible Cembre compression tooling. It is widely specified for industrial automation, OEM machinery, electrical infrastructure and commercial power distribution systems.
Key Advantages
- Professional DIN 46267 Part 1 copper compression splice connector.
- Designed for joining 120 mm² copper conductors.
- Manufactured from high-purity electrolytic copper.
- Electrolytically tin-plated for outstanding corrosion resistance.
- Chamfered conductor entries simplify cable insertion.
- Central stop ensures accurate conductor positioning.
- Produces a permanent, low-resistance electrical connection.
Key Features
- Cembre DSV series compression connector.
- Manufacturer part number: DSV120.
- Cembre catalogue number: 2489050.
- Suitable for 120 mm² copper conductors.
- Manufactured in accordance with DIN 46267 Part 1.
- High-purity electrolytic copper construction.
- Electrolytically tin-plated finish.
- Chamfered cable entries with central conductor stop.
- Hexagonal compression crimp design.
Reliable Copper Cable Splicing for Industrial Installations
Compression splice connectors permanently join copper conductors by mechanically compressing the connector around each cable using the correct crimping tool and die set. The resulting connection provides excellent electrical conductivity, high pull-out strength and dependable long-term performance in demanding industrial environments.
The Cembre DSV series is widely used throughout industrial automation, switchgear manufacturing, machinery construction and electrical infrastructure projects. The DSV120 provides a reliable inline joint for 120 mm² conductors where dependable electrical continuity and mechanical integrity are essential.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- High-current power distribution systems.
- Motor and generator connections.
- Heavy-duty machinery wiring.
- Industrial maintenance and repair.
- Electrical infrastructure projects.
Technical Specifications
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| Material | Copper | |
|---|---|---|
| Device Type | Colour-coded / DIN Lug | |
| Conductor Size | 120 mm² | |
| Series | DSV | |
| Catalogue number | 2489050 | |
| Product type | Copper compression splice connector | |
| Conductor size | 120 mm² | |
| Applicable standard | DIN 46267 Part 1 | |
| Connector type | Butt-through connector | |
| Material | High-purity electrolytic copper (>99.95%) | |
| Surface finish | Electrolytically tin-plated | |
| Connection method | Hexagonal compression crimp | |
| Operating temperature | -50 °C to +150 °C | |
| Overall length | 70 mm | |
| Width (A) | 35 mm | |
| Outside diameter | 15.5 mm | |
| Cable stripping length | 39 mm | |
| Installation | Compatible with approved Cembre crimping tools and dies | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2489050 DSV120 used for?
It is used to permanently join two 120 mm² copper conductors using a compression crimp connection.
What conductor size does the DSV120 support?
The connector is specifically designed for 120 mm² copper conductors.
Does the connector include a conductor stop?
Yes. The DSV120 incorporates a central stop that ensures both conductors are inserted to the correct depth before crimping.
Is the connector corrosion resistant?
Yes. The electrolytic copper body is finished with an electrolytically applied tin coating to improve resistance to oxidation and corrosion.
How should the DSV120 be installed?
The connector should be installed using a compatible Cembre compression crimping tool together with the correct die set for 120 mm² connectors.
Trusted by Electrical Professionals Worldwide
Cembre compression connectors are trusted by electrical contractors, panel builders, utilities and industrial engineers for producing secure, durable and standards-compliant cable joints in demanding industrial applications.
