HELUKABEL H07V-K Installation Cable - 29155 - Green

The HELUKABEL H07V-K installation cable (MPN 29155) is designed for reliable performance in variou...

Best current price£75.47from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.Helukabel 29162 Wire H07V-K 1 G 4 mm² Green/Yellow 100m
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eBayInstallation Cable H07V-K 2.5 Green 29155/100m
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Product Information

Full details

The HELUKABEL H07V-K installation cable is a professional-grade, single-core wire designed for electrical technicians and installers who require reliable conductivity for fixed or flexible low-voltage wiring applications. Its primary benefit lies in its high-quality copper construction and broad temperature tolerance, making it ideal for conduit and internal control cabinet systems, though it is important to note it is not rated for direct installation on open cable trays.

All features

ColourGreen
Model Part Number29155
BrandHELUKABEL

Extended Product Information

FAQs

Is this cable suitable for outdoor use?

No, it is intended for use in closed systems such as conduits or under-plaster installations. It is not rated for direct exposure to environmental elements.

Can I use this for high-voltage applications?

This cable is rated for a maximum of 750V AC. It is not suitable for medium or high-voltage power distribution.

What does the 'K' in H07V-K stand for?

The 'K' denotes that the cable consists of a fine-wire (flexible) conductor, making it easier to handle compared to 'U' or 'R' rigid conductors.

Is the copper tinned or bare?

The H07V-K features a bare copper conductor.

Can this be used on cable trays?

The cable must not be used for direct laying on cable ladders or trays unless it is being used specifically as a potential equalisation cable.

Troubleshooting

Difficulty pulling cable through conduit

Apply an approved wire-pulling lubricant and ensure the conduit diameter is sufficient for the bend radius.

Insulation appearing brittle

Check if the cable has been exposed to extreme heat or UV light outside of its specified temperature and usage parameters.

Voltage drop detected at end of line

Verify that the 2.5 mm² cross-section is adequate for the total cable run length and the current draw of the connected equipment.

Pros and Cons

Pros

  • High flexibility for easier installation in conduits
  • Wide operating temperature range for diverse environments
  • Reliable 450/750V performance rating
  • Compliant with major European and international safety standards

Cons

  • Not intended for direct exposure on cable ladders or trays
  • Limited to single-conductor applications
  • Requires proper enclosure for external or open-air use

Setup, Compatibility & Care

To ensure the longevity of your HELUKABEL H07V-K installation, follow these professional guidelines:

  1. Installation Environment: Always pull the cable through closed systems like installation pipes or under-plaster conduits. Avoid exposing the PVC insulation to direct UV light for extended periods, as it is primarily designed for enclosed environments.
  2. Striping: Use a proper wire stripping tool adjusted to 2.5 mm² to avoid nicking the copper strands, which can create hotspots.
  3. Termination: Ensure all connections are secured with appropriate ferrules or terminals to maintain a low-resistance electrical contact.
  4. Storage: Store in a cool, dry place. If the cable has been stored in freezing temperatures, allow it to reach room temperature before unspooling to prevent the PVC jacket from cracking during handling.
  5. Maintenance: Regularly inspect termination points for signs of oxidation or heat-related discoloration, especially in high-load industrial control systems.

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