LAPP H05V-K Installation Wire - 4510141S - Blue

The LAPP H05V-K is a high-quality stranded wire designed for flexible wiring in control cabinets, ...

Best current price£18.64from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.LAPP 4510161 H05V-K Single Core Wiring Cable 22AWG Ultramarine Blu...
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eBayLAPP H05V-K Single Core Wiring Cable 22AWG Ultramarine Blue (100m)
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Tameson UKLapp Blue H05v-K Installation Wire - 4510021-100 [100 Meters] - Nominal Cross Section Conductor: 0.5 Mm2
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Product Information

Full details

The LAPP H05V-K is a premium stranded wire engineered for professional electrical installations, specifically tailored for control cabinets, lighting equipment, and signal wiring. It is an ideal choice for electrical contractors and panel builders who require high flexibility and reliability in a compact 0.5 mm² core size. While it offers excellent performance in both fixed and flexing applications, it is important to note that this specific variant is rated for indoor or protected use and should be managed according to its 300/500V specifications.

All features

ColourBlue
Model Part Number4510141S
BrandLAPP

Extended Product Information

FAQs

Is this wire suitable for outdoor use?

The H05V-K is primarily designed for indoor use or protected installations (like inside cabinets or under plaster). It is not UV-rated for long-term direct outdoor exposure.

Can I use this for high-voltage power mains?

No. This wire is rated for 300/500V and is designed for signal and control applications, not for main electrical power distribution.

What is the weight of the full 250m spool?

The total weight of the spool, including the wire, is approximately 2.25 kg.

Does this wire meet European certification standards?

Yes, it is CE and EAC certified, making it suitable for electrical installations within European markets.

Is the conductor material solid copper or stranded?

It is a Class 5 fine-stranded copper wire, which provides significantly higher flexibility than solid-core conductors.

What is the temperature range for flexing installations?

For applications where the wire may be subject to movement or flexing, the operating temperature should be between 5 °C and 70 °C.

Troubleshooting

Wire appears brittle at the connection point

This is often caused by heat buildup from loose connections. Re-strip the wire to a fresh section and ensure the terminal screw is tightened to the manufacturer's specified torque.

Signal interference in control system

Verify that the signal wire is not bundled too tightly with high-voltage power lines. Ensure proper grounding of the control cabinet.

Pros and Cons

Pros

  • Excellent flexibility for ease of installation
  • High temperature resistance for industrial use
  • Reliable signal transmission for control cabinets
  • Meets international safety standards
  • Durable PVC insulation protects against environmental stressors

Cons

  • Not suitable for heavy-duty power transmission due to 0.5 mm² core size
  • Requires professional installation tools for proper termination
  • Limited to indoor or protected environments

Setup, Compatibility & Care

To ensure the longevity of your LAPP H05V-K installation, follow these best practices:

  1. Striping: Use a precision wire stripper calibrated for 0.5 mm² wire to avoid nicking the fine copper strands, which could reduce current capacity.
  2. Termination: Ensure all connections are secured in terminal blocks or connectors rated for stranded wire to prevent loose contact points.
  3. Bending Radius: While highly flexible, avoid sharp 90-degree bends that could stress the copper core over time. Follow standard bending radius guidelines for PVC-insulated cables.
  4. Storage: Store the spool in a cool, dry place out of direct sunlight. While the PVC is durable, extended exposure to UV rays can degrade insulation over many years.
  5. Compatibility: This wire is compatible with standard industrial terminal blocks and DIN rail connectors frequently found in global control panel hardware.

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