Installation cable H07Z-K 90°C 1x2.5 GNYE /100m/ 4726002

Installation cable H07Z-K is a flexible solution for electrical installations, characterized by high temperature resistance and safety. Made of copper with insulation providing reliable protection, it is ideal for both domestic and industrial applications.

Features and application

This single-core cable with a cross-section of 2.5 mm² is designed for installation in places requiring increased temperature resistance – up to 90°C during operation and even up to 90°C during installation. Its flexible construction (class 5) makes it easy to lay in tight spaces and provides comfort for installers. The green-yellow insulation indicates its intended use as a protective conductor (PE). This cable is used in the construction of switchboards, control cabinets and wherever increased fire safety is required due to the use of halogen-free materials.

Product advantages

• High operating temperature: The maximum conductor temperature is 90°C, allowing use in harsh thermal conditions.
• Flexibility: The stranded copper construction ensures easy installation and adaptation to various installation systems.
• Fire safety: The insulation and outer jacket material do not contain halogens, which limits the emission of toxic gases in the event of a fire – fire reaction class Eca.
• Durability: Made of high-quality copper, it guarantees long-lasting and reliable operation.
• Mechanical resistance: The cable is resistant to mechanical damage typical of electrical installations.
• Use as a protective conductor: Green-yellow insulation makes it easy to identify and correctly connect the PE conductor.

Construction and parameters

The H07Z-K cable is characterized by a round conductor shape and an approximate outer diameter of 4 mm. Its weight is 32 kg/km. The rated voltage U is 750 V, and U0 – 450 V. The minimum bending radius during fixed installation is 17.2 mm. The cable does not have a screen or armor, which affects its flexibility and ease of installation. The materials used in production meet safety standards and quality requirements of the electrical industry. Compliance with EN 50267-2-2 confirms its halogen-free properties and low smoke emission in accordance with EN 61034-2.