Single-core halogen-free cable H07Z-K 1x25 mm² black 51822

Single-core halogen-free cable – safety and reliability of installation

This black, single-core H07Z-K cable with a cross-section of 25 mm² combines functionality and safety. It is designed for installations where limiting the emission of harmful substances in the event of a fire is crucial. Made of stranded copper, it meets the requirements of DIN VDE 0285-525-3-41 / DIN EN 50525-3-41 standards, guaranteeing minimal emission of smoke and corrosive gases. This is particularly important in public buildings, industrial facilities, and anywhere where high fire safety standards are required.

Construction and application

The H07Z-K cable is characterized by a flexible construction (class 5), which makes it easy to install and route in various conditions. The insulation made of halogen-free EI5 mixture ensures not only safety in case of fire, but also resistance to UV radiation and weathering. This cable is intended for use in electrical installations with a working voltage of up to 450/750V (AC) and can be laid on and under plaster, in cable ducts, and inside devices and switchgear. Therefore, it will be suitable for both new installations and modernization of existing ones.

Key features and benefits

• Fire safety: Halogen-free insulation minimizes the risk of poisoning with toxic gases during a fire, protecting the health and life of users.
• Flexibility: Stranded wire construction makes it easy to route cables even in tight spaces and complex installations.
• Wide application: The cable is ideal for wiring devices, switchgear, lighting, and internal building installations.
• Durability: Resistance to UV radiation and weathering ensures long-term reliability.
• Compliance with standards: Meeting the requirements of DIN VDE and EN standards guarantees high quality and safety of use.
• Temperature resistance: The cable retains its properties over a wide temperature range – from -40°C to +90°C.
• Conductor resistance: Compliant with DIN VDE 0295 class 5 ensures efficient power transmission.
• Minimum bending radius: Allows easy installation even in hard-to-reach places (≤ 8mm for cables with a diameter of up to 8mm).