Lapp H05V2-K Installation Wire - 4515071-100 [100 Meters]

Lapp H05V2-K 90° xx installation wire, composition conductor class 5 = flexible, nominal conductor...

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Tameson UKLapp Orange H05v2-K Installation Wire - 4515091-100 [100 Meters]
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Product Information

Full details

This Lapp H05V2-K 90° installation wire is designed for electrical installations requiring flexibility and a 90°C temperature rating. It offers a reliable conductor insulation with a nominal cross-section of 0.5mm² and a nominal voltage of 500V, making it suitable for various internal wiring applications. A key benefit is its flexibility, facilitating easier routing in confined spaces. However, it's important to note that it has a CPR Euro fire class of 'eca', indicating its specific fire performance characteristics.

All features

Model Part Number4515071
BrandLAPP

Extended Product Information

FAQs

What is the maximum operating temperature for this wire?

The Lapp H05V2-K 90° wire has a maximum operating temperature of 90°C.

Can this wire be used for outdoor applications?

This wire is designed for internal installation and is not rated for outdoor use. Its CPR fire class is 'eca', which may not meet stringent outdoor environmental requirements.

What does 'Class 5 flexible' conductor mean?

Class 5 conductor refers to a highly flexible conductor made of many fine strands of copper, making the wire easy to bend and route.

What is the nominal conductor diameter?

The nominal conductor diameter is 0.8mm.

What is the nominal cross-section of the conductor?

The nominal conductor cross-section is 0.5mm².

What is the outer diameter of the wire?

The outer diameter of the wire is 2.5mm.

What voltage can this wire handle?

This wire has a nominal voltage rating of 500V.

Troubleshooting

Wire is too stiff for routing

Ensure the wire is at room temperature (above 5°C). The Class 5 conductor is flexible but may become less pliable in very cold conditions.

Intermittent connection after termination

Verify that the conductor has been properly stripped and fully inserted into the terminal. Ensure the terminal is securely tightened and compatible with the 0.5mm² wire gauge.

Insulation damage during installation

Use appropriate tools for stripping and bending. Avoid sharp tools or excessive force that could nick or cut the insulation. Ensure no sharp edges are present in the installation path.

Pros and Cons

Pros

  • High flexibility for easy installation
  • Durable PVC insulation
  • Suitable for 90°C environments
  • Compact size for space-saving applications
  • Clear fire classification for compliance

Cons

  • Limited to 500V nominal voltage
  • CPR fire class 'eca' may not be suitable for all demanding applications
  • 0.5mm² cross-section limits it to specific load requirements

Setup, Compatibility & Care

Setup: This wire is designed for fixed installation. Ensure proper stripping of the PVC insulation to expose the conductor for termination. Use appropriate crimping tools or screw terminals designed for the 0.5mm² conductor size.

Compatibility: Compatible with standard electrical installation practices and connectors suitable for 0.5mm² flexible conductors. Ensure the system's nominal voltage does not exceed 500V.

Care: Due to its PVC insulation, avoid prolonged exposure to extreme temperatures outside the specified processing range (5 - 70°C) and harsh chemicals that can degrade PVC. Keep the wire clean and free from dust and debris to prevent potential insulation damage over time. Regular visual inspection of the insulation for any signs of wear or damage is recommended.

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