Lapp H05V2-K Installation Wire - Black - 4515013-100 [100 Meters]

Lapp H05V2-K 90° installation wire with a flexible conductor composition (class 5). It features a ...

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Tameson UKLapp Black H05v2-K Installation Wire - 4515011-100 [100 Meters]
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Product Information

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This guide is for electricians and DIY enthusiasts working on electrical installations. The Lapp H05V2-K 90° installation wire offers flexibility and durability for various applications, though its specific voltage rating requires careful consideration. It features a class 5 flexible conductor, PVC insulation, and a black outer sheath, meeting CPR Euro fire class eca standards with a nominal voltage of 500V.

All features

ColourBlack
Model Part Number4515013
BrandLAPP

Extended Product Information

FAQs

What does 'H05V2-K' mean?

'H05' indicates a harmonized cable for 500V applications. 'V2' refers to the type of PVC insulation. 'K' signifies a flexible conductor (Class 5).

What is the maximum voltage this wire can handle?

The nominal voltage rating is 500V. It is important not to exceed this voltage for safe operation.

Can this wire be used outdoors?

The PVC insulation is suitable for general indoor use. For outdoor applications, consult the product specifications for UV and weather resistance, or consider cables specifically designed for such environments.

What is the conductor cross-section?

The nominal conductor cross-section is 1mm².

What does CPR Euro fire class eca mean?

This designation means the wire meets specific European standards for reaction to fire in building applications, indicating a certain level of fire performance.

Is this wire suitable for flexible applications like extension cords?

While it has a flexible conductor (Class 5), it is designed for fixed installations. It is not intended for applications that require frequent or continuous movement, such as typical extension cords.

What is the outer diameter of the wire?

The outer diameter of this wire is approximately 2.8mm.

Troubleshooting

Wire is too stiff to bend easily

While designed for flexibility, ensure the wire has reached ambient temperature. Extreme cold can temporarily reduce flexibility. Check that you are not attempting to bend it tighter than its recommended minimum bend radius.

Conductor strands breaking during termination

Use a suitable wire stripping tool that is designed for fine-stranded conductors. Ensure the stripping tool does not damage the conductor strands. Avoid excessive force when stripping or terminating.

Overheating during use

Verify that the wire's cross-sectional area (1mm²) and voltage rating (500V) are appropriate for the current load. Consult an electrician to ensure the circuit is correctly sized and that there are no short circuits or excessive resistance in the connections.

Pros and Cons

Pros

  • High flexibility due to Class 5 conductor.
  • Durable PVC insulation for safety.
  • Meets European fire safety standards (eca).
  • Compact diameter for easier installation.
  • Suitable for 500V nominal voltage applications.

Cons

  • Limited to 500V nominal voltage; not suitable for higher power systems.
  • PVC insulation may be less resistant to extreme temperatures or chemicals compared to other materials.
  • Requires proper handling to avoid conductor damage during installation.
  • Black color may not be suitable for all aesthetic requirements or identification schemes.

Setup, Compatibility & Care

Setup:

  1. Ensure the wire is suitable for the intended application and voltage requirements (max 500V).
  2. Strip the PVC insulation carefully to expose the conductor, avoiding nicking the flexible strands.
  3. Terminate the conductor securely into appropriate terminals or connectors.

Compatibility:

  • Compatible with standard electrical connectors and terminals designed for 1mm² conductors.
  • Ensure compatibility with any conduit, trunking, or cable management systems being used.
  • This wire is designed for fixed installations and is not intended for applications requiring constant movement or flexing beyond its Class 5 rating.

Care:

  • Store in a dry environment, away from direct sunlight and extreme temperatures.
  • Avoid kinking or sharp bends during installation that could damage the conductor or insulation.
  • Regularly inspect for any signs of damage to the insulation, especially if exposed to harsh conditions.

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