HELUCONTROL® JZ-520-HMH LS0H GREY 3G4 mm² grey halogen-free control and power cable, black numbered cores acc. to DIN VDE 0293-334 11008717

Halogen-free control cable – safety and flexibility in one

This grey, flexible JZ-520 HMH LS0H cable is a solution designed for installation in places with increased fire safety requirements, such as public buildings (office buildings, hospitals, schools) or public transport facilities. The cable's construction based on halogen-free materials minimizes the risk of releasing toxic gases during a fire, protecting both people and sensitive equipment. This cable is suitable for both permanent installations and those where flexibility is required.

Construction and properties – the key to reliability

The cable is characterized by a solid construction: copper multi-wire cores provide good conductivity and flexibility, and halogen-free polymer insulation guarantees safety in the event of a fire. The cores are twisted in layers, which minimizes interference and ensures stable operation. The outer jacket made of halogen-free plastic protects the cable from mechanical damage and the effects of atmospheric factors. It is worth noting the wide operating temperature range – from -40°C to +70°C (flexible from -15°C to +70°C), which allows the cable to be used in various environmental conditions.

• Halogen-free: a key feature for safety in buildings with a high fire risk – minimizes the emission of toxic gases during combustion.
• Flexibility: facilitates installation and cable routing in tight spaces and with frequent bends.
• Wide operating temperature range: enables the use of the cable in various environmental conditions.
• CPR class B2ca-s1a, d0, a1: provides a high level of reaction to fire – limits the spread of flames and smoke.
• Operating voltage 300/500V: standard voltage for most control and measurement installations.
• Minimum bending radius: facilitates installation even in hard-to-reach places (flexible 12.5x cable diameter, permanently 4x cable diameter).

This cable meets stringent European standards (DIN VDE and EN), confirming its high quality and reliability. It also has the CE mark, which means compliance with the Low Voltage Directive 2014/35/EU. This is a product you can trust for both professional installers and end customers looking for safe and durable solutions.