Single-core halogen-free cable H07Z-K 1x50 mm² blue 51842

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

This blue single-core H07Z-K cable with a cross-section of 50 mm² combines high functionality and safety. Made of flexible copper wire, coated with halogen-free insulation, it is perfect for installations requiring special fire protection. This cable is designed to operate at 450/750V, making it a universal solution for many applications.

Construction and properties

The cable is characterized by a construction with a multi-strand, flexible copper core (class 5), providing flexibility and ease of installation. The insulation made of halogen-free EI5 mixture minimizes the emission of toxic gases and smoke in the event of a fire, increasing the safety of users and the installation. The outer diameter of the cable is approximately 12.4 mm, and its conductor resistance complies with DIN VDE 0295 class 5. The cable retains its properties over a wide temperature range – from -40°C to +90°C.

Applications and benefits

The H07Z-K cable is used in electrical installations on and under plaster, in closed cable ducts, and as cabling in devices and switchgear. It is ideal wherever high fire resistance and minimal emission of harmful substances during a fire are required. By choosing this cable, you are investing in the safety and long-term reliability of your electrical installation. In addition, it meets the DIN VDE 0285-525-3-41 / DIN EN 50525-3-41 standards regarding halogen-free properties, confirming its high quality and compliance with applicable standards. The cable has a fire reaction class of Eca according to the CPR standard.