The NKT CYKY installation cable is a robust and reliable solution for fixed electrical wiring in both residential and commercial buildings. Designed for versatility, this cable is suitable for installation in dry and damp environments, ensuring consistent performance for various power distribution needs. With a construction featuring three conductors, each with a cross-section of 4 mm², it provides a stable electrical connection for demanding infrastructure projects.
Advantages
This cable stands out due to its high-quality PVC insulation and outer sheath, which provide excellent protection against mechanical stress and environmental factors. The inclusion of UV resistance makes it particularly durable for applications where the cable might be exposed to sunlight. Its design adheres to the Eca fire safety classification, ensuring it meets essential safety standards for building installations. The hose-shaped construction facilitates easier handling and routing during the installation process, while the 500-meter length is ideal for large-scale projects requiring continuous cable runs.
Suitable for
- Fixed electrical installations in residential buildings
- Wiring in commercial and office spaces
- Power distribution in dry and damp indoor environments
- Outdoor installations where UV resistance is required
When it may not be suitable
This cable is not intended for applications requiring high flexibility, such as moving parts or portable appliances, as it is designed specifically for fixed installations. It should not be used in environments where fire safety regulations require a higher classification than Eca.
Key specifications
- Number of conductors: 3
- Conductor cross-section: 4 mm²
- Voltage rating: 750 V
- Insulation and sheath material: Polyvinyl chloride (PVC)
- Flammability class: Eca
- UV resistance: Yes
- Cable shape: Hose
- Total length: 500 m
How to use
The cable should be installed by a qualified professional in accordance with local electrical codes and regulations. It can be laid in cable trays, conduits, or directly on walls using appropriate mounting clips. Ensure that the bending radius is respected during installation to prevent damage to the internal conductors. When stripping the outer PVC sheath, use appropriate tools to avoid nicking the insulation of the individual conductors.
What to consider before purchase
- Verify that the 4 mm² cross-section is sufficient for the intended electrical load
- Ensure the 750 V rating meets the requirements of your electrical system
- Check if the Eca fire safety rating complies with local building codes
- Confirm the total length of 500 meters is appropriate for your project scale
Usage recommendations
Always ensure that the cable is protected from sharp edges and excessive mechanical tension during and after installation to maintain its long-term integrity and safety.
