Installation cable H07V-U (DY) 1x4.0 yellow-green /100m/ G-103013

Installation wire – reliability and safety in every installation

This yellow-green installation wire H07V-U (DY) with a cross-section of 4 mm² is a solid choice for both professionals and end users. The wire is designed to transmit energy in electrical installations where durability and safety are required. Made of copper, with insulation and an outer coating of polyvinyl chloride (PVC), it ensures reliable operation for a long time.

Construction and application

The H07V-U (DY) wire is characterized by a single core with a cross-section of 4 mm², which makes it ideal for running in conduits on plaster, under plaster and in cable ducts. Its round shape and core diameter of 2.2 mm facilitate installation and provide flexibility during laying. This wire is perfect for electrical installations in residential, commercial and industrial buildings. Thanks to its resistance to low temperatures, it can also be used in difficult environmental conditions.

Key features and benefits

• Durable construction: Copper core provides excellent electrical conductivity and long-lasting reliability.
• Safety: PVC insulation protects against electric shock and ensures safe operation.
• Flexibility: Allows easy routing of wires in various installation configurations.
• Resistance to external conditions: The wire retains its properties in a wide range of temperatures – from -40°C to +50°C after installation, and during installation from -15°C to +50°C.
• Compliance with standards: Meets the requirements of EN 13501-6 (class Eca) standard regarding reaction to fire, which increases safety.
• Core identification: Green-yellow color clearly identifies the wire as an earthing conductor, which facilitates correct installation and subsequent maintenance.
• Core resistance: Low core resistance (4.61 Ohm/km) minimizes energy losses during current transmission.
• Minimum bending radius: 14.8 mm allows for flexible routing of wires without the risk of damaging the insulation.

The H07V-U (DY) wire is a guarantee of safe and efficient operation of the electrical installation – regardless of its purpose. Its solid construction and compliance with applicable standards make it an indispensable element of every electrical project.