DEVIaqua 9T Heating Cables 400V - 290m

DEVIaqua 9T Heating Cables 400V - 290m

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  • Length: 290m
  • Lengths up to 417m
  • Approved for contact with drinking water up to 23°C
  • Designed for frost protection inside water pipes
  • Equipped with a ¾” and 1” pipe fitting for easy installation
  • Safe, robust, and long-lasting
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DEVIaqua 9T Heating Cables are the ideal solution for preventing frozen pipes in drinking water applications. These high-quality cables are designed to be installed inside water pipes and are approved for contact with drinking water up to 23°C. With a special ¾” and 1” pipe fitting, DEVIaqua 9T cables are easy to install and come in readymade lengths with a UV-resistant cold lead for fast installation.

DEVIaqua 9T Heating Cables are not designed to keep water hot in pipes, but rather to protect water pipes from freezing during cold weather. These cables are safe, robust, and long-lasting, making them the ideal choice for any drinking water application that requires frost protection.

In addition to drinking water applications, DEVIaqua 9T Heating Cables can also be used for frost protection in other types of pipes and in heating systems. These cables are versatile and can be installed in a wide range of settings, including homes, commercial buildings, and industrial facilities.

The 400V version of the DEVIaqua 9T Heating Cable is specifically designed to handle longer pipe lengths and higher wattage requirements. When cables exceed 240 meters in length, the 400V version is recommended to ensure the proper amount of power is supplied to prevent freezing. This makes it an ideal solution for large commercial and industrial applications that require a powerful and reliable heating solution.

The DEVIaqua 9T Heating Cable is made with high-quality materials and advanced technology, ensuring a robust and long-lasting solution for preventing frozen pipes. With its ease of installation and ability to handle larger pipe lengths, the 400V version is a popular choice for many commercial and industrial facilities. Whether you are looking to protect your drinking water pipes or need a reliable heating solution for your industrial or commercial facility, the DEVIaqua 9T Heating Cable is the perfect choice. With its advanced design, high-quality materials, and ability to handle longer pipe lengths, this cable provides a safe and reliable solution for all your frost protection needs.


  • Nominal voltage: 400V~
  • Construction: Round, series resistive, twin conductor with 360° screen, with stainless steel fitting ¾” and 1” pipe fitting, one cold lead
  • Output: Ready-made 9 W/m
  • Max. water pressure: 10 Bar
  • Max. water temperature: 23 °C
  • Cable dimensions: Ø 7 mm
  • Deformation strength: 600 N
  • Pulling strength: 600 N
  • Conductor insulation: XLPE
  • Outer sheath: Light blue, MDPE
  • Screen: Alu-foil 100% coverage + 0,5 mm2 tinned copper drain wire
  • Cold lead: 2,3 m, 3G 1,5mm², DTCL, UV-resistant
  • Min. installation temperature: -5 °C
  • Bending Ø, min.: 5 cm
  • IP Class: IPX7
  • Max. torque for pipe fitting: 30 Nm

Data sheet

Cold Lead Length
2,3 meter
Cable Diameter
7,0 mm
9 W/m
Cable Resistance
60,9 Ohm
290 meter
IP Class
Power rating
2625 Watt

Specific References


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Equis Australia
Teknologisk Institut
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