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Rapid Online - Rapid Electronics Ltd.£86.47Visit shop Helukabel 29163 Wire H07V-K 1x4mm² Blue 100m
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The Helukabel H07V-K (MPN: 29163) is a high-performance single-core copper wire specifically engineered for internal switchboard and electrical cabinet wiring. Ideally suited for professional electricians and panel builders, this flexible cable ensures reliable power distribution within closed systems, though it is not designed for direct installation on open cable trays or ladders.
| Colour | Blue |
|---|---|
| Model Part Number | 29163 |
| Brand | HELUKABEL |
No, this wire is intended for installation in closed systems such as electrical pipes or under plaster and is not rated for unprotected outdoor exposure.
The product is not fire-resistant; it should be used in environments where fire protection requirements are managed through proper system design.
The cable is rated for a nominal operating voltage of 450 V AC to 750 V AC, or up to 750 V DC.
The Helukabel H07V-K does not contain Cadmium, adhering to modern environmental and safety standards.
It is not suitable for direct laying on cable ladders or trays, except when used as a potential equalisation cable.
Ensure the conduit diameter is sufficient for a 4.80 mm OD cable and use a proper cable lubricant if friction is high.
Check conduit entry points for burrs or sharp metal edges and deburr the pipe ends before installation.
Verify that the 4 mm² cross-section is sufficient for the total circuit length and current draw; use a larger gauge if voltage drop exceeds acceptable limits.
When installing the H07V-K, ensure the cable is routed through appropriate conduits or enclosed channels. While the PVC jacket is resilient, it should be protected from sharp edges that could compromise the insulation during the pull process. Compatibility is high with standard electrical components and terminal connectors; however, always ensure the cross-section (4 mm²) is appropriate for the amperage load of the specific circuit to prevent overheating. For care, avoid bending the cable beyond its minimum radius during cold weather installations (near the 5 °C lower limit for flexing) to preserve the integrity of the PVC jacket.
