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Tameson UK£44.17Visit shop Lapp Orange Liy Installation Wire - 4126009S-250 [250 Meters] - Nominal Cross Section Conductor: 0.25 Mm2
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The Lapp LiY 70°C installation wire is designed for electrical installations requiring flexible, durable wiring in a specific orange color. Its primary benefit is the flexibility offered by its Class 5 conductor, making it easy to route in confined spaces. A key consideration is its nominal voltage limit of 50V, making it suitable for low-voltage applications only. This wire features a polyvinyl chloride (PVC) insulation and a conductor cross-section of 0.25mm².
| Colour | Orange |
|---|---|
| Model Part Number | 4126009S |
| Brand | LAPP |
The Lapp LiY 70°C installation wire has a nominal voltage rating of 50V, making it suitable for low-voltage applications only.
The conductor is made of finely stranded copper, with a Class 5 composition for high flexibility.
While the PVC insulation offers some protection, it is primarily designed for indoor installation. Outdoor use would depend on specific environmental factors and protection measures. Check for UV resistance and suitability for external elements.
The wire can be processed and operated within a temperature range of -30°C to +70°C.
In Lapp's nomenclature, 'LiY' typically indicates a single-core control cable with PVC insulation.
While this specific wire is orange, Lapp offers this LiY model in various colors (e.g., white, blue, black, red, green, grey) to aid in identification within complex wiring systems. It's recommended to use different colors for different functions where possible.
The nominal conductor cross-section is 0.25mm².
Check for loose connections at both ends of the wire. Ensure the conductor strands are properly secured in their terminals and that the insulation hasn't been compromised near the connection points.
While flexible, extreme cold can reduce pliability. Allow the wire to warm up to room temperature before attempting installation. Ensure the correct wire type for the application's bending radius requirements.
Verify that the conductor cross-section (0.25mm²) is adequate for the current load. Ensure terminals are correctly sized and securely crimped or tightened. If the load exceeds the wire's capacity, a larger gauge wire is required.
Use appropriate stripping tools designed for fine-gauge wires to avoid nicking the conductor strands. Exercise care when routing the wire to prevent sharp bends or abrasion against surfaces.
Setup: This wire is designed for standard electrical termination methods suitable for fine-stranded conductors. Ensure proper stripping of the PVC insulation to avoid damaging the conductor strands. Use appropriate crimp terminals or screw connections designed for flexible conductors to ensure a secure and reliable connection.
Compatibility: The Lapp LiY 4126009S is compatible with a wide range of low-voltage electrical components and systems operating at or below 50V. It is designed to be used in ambient temperatures between -30°C and +70°C. Ensure that any connectors or tools used are suitable for a 0.25mm² conductor size.
Care: To maintain performance, avoid exposing the wire to temperatures outside its rated range (-30°C to +70°C) or to excessive mechanical stress. Keep the wire clean and free from dust, oil, or corrosive substances that could degrade the PVC insulation. Regular inspection of connections is recommended, especially in environments with significant vibration.
