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2055870 Cembre PL1-M THROUGH CONNECTOR
Cembre 2055870 PL1-M PVC insulated butt splice connector for 4–6 mm² stranded copper conductors, providing secure permanent inline electrical cable joints.
£0.1652
Why Choose the Cembre 2055870 PL1-M PVC Insulated Butt Splice Connector?
The Cembre 2055870 PL1-M is a professional-grade PVC insulated butt splice connector designed to create secure, permanent inline electrical connections between stranded copper conductors. Manufactured by Cembre, this high-quality connector combines electrolytic tin-plated copper with durable PVC insulation to provide outstanding electrical conductivity, corrosion resistance and long-term reliability in demanding industrial and commercial applications.
Featuring a precision-engineered copper barrel with a central stop for correct conductor positioning, the PL1-M produces consistent, low-resistance crimped joints using professional crimping tools. The integrated yellow PVC insulation eliminates the need for additional insulation after installation, reducing assembly time while improving safety.
Suitable for 4–6 mm² stranded copper conductors, the Cembre PL1-M is widely specified for electrical control panels, industrial machinery, switchgear, automation systems, OEM equipment and commercial electrical installations where dependable inline cable joints are essential.
Key Advantages
- Professional PVC insulated butt splice connector.
- Suitable for 4–6 mm² stranded copper conductors.
- Electrolytically tin-plated copper for excellent conductivity.
- Yellow PVC insulation eliminates additional insulating materials.
- Provides permanent, low-resistance inline cable joints.
- Excellent corrosion resistance and mechanical durability.
- Compatible with professional radial crimping tools.
Key Features
- Manufacturer: Cembre.
- Series: PL-M Pre-insulated Through Connectors.
- Model: PL1-M.
- Manufacturer Part Number: 2055870.
- PVC insulated butt splice connector.
- Suitable for 4–6 mm² conductors.
- Electrolytically tin-plated copper body.
- Yellow PVC insulation.
- Central stop for correct conductor positioning.
- Professional radial crimp installation.
Reliable Inline Cable Joining for Industrial Applications
The Cembre PL1-M is engineered to provide permanent inline cable joints that combine excellent electrical continuity with outstanding mechanical strength. The electrolytically tin-plated copper barrel resists corrosion while maintaining low contact resistance throughout the life of the installation.
Its professional construction and integrated PVC insulation make it an excellent choice for panel builders, electrical contractors, OEM manufacturers and maintenance engineers who require dependable cable joints in demanding industrial environments.
Typical Applications
- Industrial control panels.
- Machine building and OEM equipment.
- Factory automation systems.
- Electrical maintenance and repair.
- Switchgear and distribution equipment.
- Commercial electrical installations.
- Copper conductor cable splicing.
Technical Specifications
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| Suitable Conductor Material | Copper | |
|---|---|---|
| Device Type | Butt / Through Connector | |
| Conductor Size | 4–6 mm² | |
| Series | PL-M Pre-insulated Through Connectors | |
| Manufacturer Part Number | 2055870 | |
| Product type | PVC insulated butt splice connector | |
| Conductor size | 4–6 mm² | |
| Connector type | Through (butt) connector | |
| Overall length | 32 mm | |
| Internal barrel diameter | 6.5 mm | |
| Conductor material | Electrolytic copper (>99.95% purity) | |
| Surface finish | Electrolytically tin plated | |
| Insulation material | PVC | |
| Insulation colour | Yellow (RAL 1021) | |
| Operating temperature | -20°C to +80°C (90°C short-term) | |
| Crimp type | Radial crimp | |
| Compliance | UL 486A-486B, UL 486C, RoHS | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2055870 PL1-M used for?
It is used to create permanent inline electrical connections between stranded copper conductors using a professional crimping tool.
What conductor sizes does it support?
The PL1-M is designed for stranded copper conductors from 4 mm² to 6 mm².
Does the connector require additional insulation?
No. The integrated yellow PVC insulation provides electrical insulation after crimping without requiring additional insulating materials.
What material is the connector manufactured from?
It is manufactured from high-purity electrolytic copper with an electrolytically tin-plated finish for excellent conductivity and corrosion resistance.
Where is the PL1-M commonly used?
It is widely used in industrial machinery, control panels, automation systems, OEM manufacturing and commercial electrical installations.
Trusted by Electrical Professionals Worldwide
Cembre pre-insulated connectors are trusted worldwide by electricians, panel builders and OEM manufacturers for delivering secure, durable and reliable electrical cable connections across industrial and commercial installations.
