Lapp H07V-K Installation Wire - Red - 4520046
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LAPP H05V-K Single Core Wiring Cable 22AWG Red (100m)Free delivery in 1–3 days£41.48Visit shop →
LAPP H05V-K Single Core Wiring Cable 22AWG Red (100m)Free delivery in 1–3 days£41.48Visit shop →
Installation Cable H05V-K (LgY) 0.5 Red/ 100m 4510041£15.60 delivery£43.38Visit shop →
LAPP H05V-K Single Core Wiring Cable 20AWG Red (100m)Free delivery in 1–3 days£51.28Visit shop →
LAPP H05V-K Single Core Wiring Cable 18AWG Red (100m)Free delivery in 1–3 days£53.97Visit shop →
LAPP wire Red 0.50 mm² 250m for flexible control wiringFree delivery in 1–3 days£58.43Visit shop →
LAPP wire Red 0.50 mm² 250m for flexible control wiringFree delivery in 1–3 days£58.50Visit shop →
Installation Cable H05V-K (LgY) 1 Red/ 100m 4510043£19.20 delivery£67.31Visit shop →
LAPP H07V-K Single Core Cable 4.3mm Red (100m)Free delivery in 1–3 days£83.92Visit shop →
Tameson UKLapp Red H05v-K Installation Wire - 4510041-100 [100 Meters] - Nominal Cross Section Conductor: 0.5 Mm2
Free delivery in 1–3 days
£23.70
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Lapp Red H05v-K Installation Wire - 4510043-100 [100 Meters] - Nominal Cross Section Conductor: 1 Mm2Free delivery in 1–3 days£39.13Visit shop →
Lapp Red H07v-K Installation Wire - 4520041-100 [100 Meters]Free delivery in 1–3 days£48.48Visit shop →
Lapp Red H07v-K Installation Wire - 4520042-100 [100 Meters] - Nominal Cross Section Conductor: 2.5 Mm2Free delivery in 1–3 days£79.17Visit shop →
Lapp Red H07v-K Installation Wire - 4520041S-150 [150 Meters] - Nominal Cross Section Conductor: 1.5 Mm2Free delivery in 1–3 days£86.60Visit shop →
Lapp Red H07v-K Installation Wire - 4520043-100 [100 Meters] - Nominal Cross Section Conductor: 4 Mm2Free delivery in 1–3 days£123.21Visit shop →
Lapp Red H07v-K Installation Wire - 4520044-100 [100 Meters]Free delivery in 1–3 days£182.86Visit shop →
Lapp Red H07v-K Installation Wire - 4520045-100 [100 Meters] - Nominal Cross Section Conductor: 10 Mm2Free delivery in 1–3 days£310.92Visit shop →
Lapp Red H07v-K Installation Wire - 4520046-100 [100 Meters] - Nominal Cross Section Conductor: 16 Mm2Free delivery in 1–3 days£482.62Visit shop →
Rapid Online - Rapid Electronics Ltd.LAPP 4510041 H05V-K Single Core Wiring Cable 22AWG Red (100m)
Free delivery in 1–3 days
£41.48
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LAPP 4510042 H05V-K Single Core Wiring Cable 20AWG Red (100m)Free delivery in 1–3 days£48.28Visit shop →
LAPP 4510041S wire Red 0.50 mm² 250m for flexible control wiringFree delivery in 1–3 days£54.08Visit shop →
LAPP 4510043 H05V-K Single Core Wiring Cable 18AWG Red (100m)Free delivery in 1–3 days£66.08Visit shop →
LAPP 4520041S stranded wire 1x1.50mm² red 150m flexible class 5Free delivery in 1–3 days£94.32Visit shop →
LAPP 4520043 H07V-K Single Core Cable 4.3mm Red (100m)Free delivery in 1–3 days£115.57Visit shop →
Product Information
Full details
The Lapp H07V-K installation wire is a professional-grade, flexible PVC-insulated cable designed for electricians and system integrators tasked with complex control cabinet wiring or device installation. Its primary benefit is its high flexibility, derived from a class 5 fine-wire conductor, which simplifies routing in tight spaces while maintaining a robust 750V voltage rating. The main caveat for users is that, while flame-retardant and compliant with Eca fire standards, it is strictly intended for fixed installations and requires adherence to specific laying conditions to ensure compliance with its fire-resistance properties.
All features
| Colour | Red |
|---|---|
| Model Part Number | 4520046 |
| Brand | LAPP |
Extended Product Information
FAQs
Is this wire suitable for direct burial in soil?
No, this wire is designed for installation in tubes, plaster, or closed ducts; it is not rated for direct burial in the ground.
Can I use this wire in outdoor environments?
The H07V-K is primarily intended for indoor, fixed installations and is not recommended for environments with direct, prolonged UV exposure.
What does the 'K' in H07V-K stand for?
The 'K' denotes a flexible conductor intended for fixed installation, as opposed to rigid wire types.
Is this cable compatible with cable trays?
Yes, but only when used as a potential equalization conductor and installed in accordance with local electrical regulations.
What is the operating temperature range?
The wire is rated for a temperature range of -40°C to +70°C in fixed installations.
Does it comply with fire safety regulations?
Yes, it complies with the CPR Euro fire class EN 13501-6 Eca standards.
Troubleshooting
Difficulty pulling wire through conduit
Ensure the conduit diameter is sufficient for an 8.1mm cable and apply a cable-approved lubricant if necessary.
Copper strands fraying during termination
Use a proper precision wire stripper calibrated for 16mm² and consider using appropriate cable ferrules for a secure connection.
Pros and Cons
Pros
- High flexibility simplifies routing in control cabinets
- Flame-retardant material improves safety in confined spaces
- Broad operating temperature range from -40°C to 70°C
- Certified according to international standards (HAR, ETIM)
- Available in multiple color variants for easy circuit identification
Cons
- Not suitable for outdoor use or constant UV exposure
- Limited to fixed installations rather than dynamic applications
- Requires specific conduit or ducting for certain buried applications
Setup, Compatibility & Care
For optimal performance, ensure all terminations are handled by qualified professionals. When stripping the PVC insulation, use precision wire strippers to avoid damaging the fine copper strands. For fixed installations, maintain a minimum bending radius that respects the 8.1mm outer diameter. Keep the wire away from harsh chemicals and direct sunlight. To ensure the longevity of the insulation, avoid installing the wire in temperatures below -40°C or above 70°C. Periodically inspect connection points in control cabinets to ensure that terminal screws have not loosened due to thermal expansion and contraction.