Lietkabelis H07V-U Installation Wire, 1 x 1.5 mm², Black

The Lietkabelis H07V-U is a high-quality single-core rigid installation wire designed for professional electrical infrastructure. With a cross-section of 1.5 mm², this wire is engineered for fixed installations where reliability and durability are essential. The conductor is protected by a robust polyvinyl chloride (PVC) insulation, ensuring safe operation within power circuits and lighting systems in both residential and commercial environments.

Advantages

This installation wire offers excellent mechanical strength due to its rigid conductor design, making it easy to route through conduits and installation ducts. The PVC insulation provides effective protection against environmental factors and ensures long-term performance in static applications. Its standardized construction allows for consistent electrical conductivity, which is critical for maintaining the integrity of building wiring systems.

Suitable for

• Fixed electrical installations in residential buildings
• Wiring for lighting systems in commercial properties
• Installation within conduits and closed cable ducts
• Under-plaster wiring applications

This wire is not intended for flexible or mobile applications where frequent bending or movement occurs, as the rigid conductor may suffer from fatigue. It is also not suitable for direct outdoor exposure without additional protective shielding or for applications requiring high-temperature resistance beyond standard PVC ratings.

Key specifications

• Conductor cross-section: 1.5 mm²
• Number of conductors: 1
• Insulation material: Polyvinyl chloride (PVC)
• Flammability class: Eca
• Installation type: Fixed

How to use

The wire should be installed by qualified personnel in accordance with local electrical regulations. It is designed to be pulled through conduits or laid within wall cavities and plaster. Ensure that the wire is not subjected to excessive tension during installation and that all connections are made using appropriate terminals to prevent overheating or loose contacts.

What to consider before purchase

• Verify the required cross-section for your specific electrical load
• Ensure the installation environment is compatible with fixed wiring
• Check local building codes regarding flammability requirements
• Calculate the total length needed for your project

Usage recommendations

Always ensure that the power supply is disconnected before performing any installation work. Avoid sharp bends that could damage the insulation and ensure that the wire is properly secured within its housing to prevent mechanical stress.