HELUCONTROL® OZ-620-HMH halogen-free control and power cable 1x120 mm² black, black numbered cores acc. to DIN VDE 0293-334 18051914

Control and power cable halogen-free – safety and reliability of installation

This black, single-core halogen-free cable HELUCONTROL® OZ-620-HMH with a cross-section of 120 mm² is an advanced solution for installations requiring a high level of fire safety. The cable is designed for use in public buildings, where the protection of people and property is of crucial importance. Made of copper, with halogen-free insulation and outer coating, it minimizes the emission of toxic gases in the event of a fire, making it an ideal choice for facilities with increased fire protection requirements.

This cable finds application not only in public buildings (office buildings, hospitals, schools), but also in industry – machines, conveyor belts or air conditioning systems. Its flexibility and durability allow it to be used in both fixed and flexible installations, both in dry and humid environments. Thanks to its UV resistance, it is also suitable for outdoor applications.

Construction and properties

The cable is characterized by a solid construction: multi-wire copper core class 5 (flexible), insulation made of halogen-free plastic and an outer coating made of halogen-free material. The cores are black with white numbering according to DIN VDE 0293-334, which facilitates identification during assembly. The weight of the cable is 1351 kg/km, and the outer diameter is 21.1 mm. The cable complies with IEC 60754-1 and IEC 60754-2 standards confirming its halogen-free properties and has a fire reaction class of B2ca according to EN 13501-6.

Applications and benefits

• Fire safety: Halogen-free construction minimizes the emission of toxic gases during a fire, protecting people's health and sensitive electronics.
• Versatility: Suitable for use in public buildings and in industry – machines, air conditioning systems, etc.
• Durability: Class 5 multi-wire copper core provides flexibility and resistance to mechanical damage.
• Weather resistance: UV resistant makes it suitable for outdoor installations.
• Compliance with standards: Meets the requirements of IEC 60754-1, IEC 60754-2 and EN 13501-6 (class B2ca).
• Easy identification: Black cores with white numbering facilitate installation and servicing.
• Wide operating temperature range: Possibility of operation in the temperature range from -40°C to +70°C ensures reliability in various environmental conditions.
• Minimum bending radius: Allows easy installation even in tight spaces (min. bending radius for fixed installations: 84.4 mm).

This cable guarantees a safe and reliable electrical installation in demanding applications.