Single-core halogen-free cable H07Z-K 1x1.5 mm² yellow, carton 51776

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

This yellow H07Z-K single-core cable with a cross-section of 1.5 mm² combines safety and functionality. Made of stranded copper with halogen-free insulation, it is an ideal solution wherever fire protection is a priority. This cable is used in building installations, as well as in wiring devices and switchboards.

Construction and properties

The cable is characterized by a construction that ensures high flexibility and durability. The stranded copper conductor class 5 (flexible multi-wire) guarantees good conductivity and resistance to mechanical damage. 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 facilitating evacuation. The cable meets the standards DIN VDE 0285-525-3-41 / DIN EN 50525-3-41 regarding halogen-free materials.

Additionally, this cable is characterized by:

• UV resistance – up to 20 x 10⁶ cJ/kg (80 Mrad), allowing it to be used in outdoor installations.
• Wide operating temperature range – from -40°C to +90°C, ensuring reliable operation in various environmental conditions.
• Low smoke emission and halogen-free (LSOH) – important for protecting health and the environment.
• Compliance with safety standards – confirmed by PVC self-extinguishing and flame-retardant tests (DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1-2).
• Conductor resistance according to DIN VDE 0295 class 5.

Applications and benefits

The H07Z-K cable is particularly recommended for use in places with increased fire protection requirements, such as:

• Public buildings (schools, hospitals, offices).
• Industrial facilities.
• Installations in tunnels and mines.
• Wiring of electrical devices and switchboards.
• Emergency lighting.

Thanks to its properties, this cable not only ensures the safe operation of the electrical installation, but also minimizes the risk of fire spreading and limits the emission of harmful substances in the event of a fire. This is particularly important in places with a high concentration of people or sensitive equipment. Additionally, the permissible operating temperature on the conductor is +90°C, which increases its range of applications. The outer diameter of the cable is approximately 3.05 mm, which facilitates its assembly and routing in tight spaces. The rated voltage U/U0 is 450/750V, making it a universal solution for many electrical applications.