HELUKABEL's rubber cables

Rubber cables are a type of cable with a sheath made from natural rubber and a conductor core produced from pure copper. This type of electrical cable not only possesses excellent conductivity but also exhibits resistance to moisture. Therefore, rubber cables find wide applications in both residential and industrial electrical systems.

1. H05 RN-F rubber-sheathed cable

Temperature range:

• flexible -25°C to +60°C
• fixed -30°C to +60°C

Nominal voltage: AC U0/U 300/500 V

Minimum bending radius: 7.5x Outer-Ø

The H05 RN-F rubber cable is designed for use both indoors and outdoors, providing a flexible solution for connecting devices in households, kitchens, or offices that involve light mechanical stress. Examples of such applications include vacuum cleaners, kitchen appliances, and various mobile garden and household devices.

Data sheeet of H05 RN-F rubber cable

2. H07 RN-F rubber cables

Temperature range:

• flexible: -25°C to +60°C
• fixed: -30°C to +60°C

Nominal voltage: AC U0/U 450/750 V

The H07 RN-F cable is crafted with a special rubber sheath designed to meet the requirements of medium mechanical stress in diverse environments, such as dry, humid, wet, and outdoor conditions. This cable is widely used in the industrial sector and is suitable for fixed installations in both building and residential construction.

Known for its flexibility and durability, the H07 RN-F electrical cable is not only suitable for direct installation in applications like elevators and cranes but can also be utilized in special conditions. It can be installed fixedly and protected within conduits or devices, and it is employed for the rotational connections of motors with a working voltage of up to 1000 V, including both alternating and direct current up to 750 V compared to the ground. This makes it an ideal choice for various industrial and construction applications.

Datasheet of H07RN-F rubber cable

3. H07 RN8-F waterproof rubber-sheathed cable, harmonized type

Temperature range:

• Flexing: -25°C
• Fixed installation: -40°C
• In water: max +40°C

Nominal voltage: U0/U 450/750 V in case of protected and fixed installation U0/U 600/1000 V

Minimum bending radius:

• Flexing: 6x cable Ø
• Fixed installation: 4x cable Ø

The H07RN8-F rubber cable is specially designed for use in freshwater environments with depths of up to 10 meters and a maximum water temperature of 40°C. It is intended for connections to submersible pumps and similar applications. However, it is not suitable for underwater electrical transmission systems or in areas where mechanical damage may occur.

Data sheet of Datasheet of H07RN8-F rubber cable

4. Tauchflex-R / Tauchflex-FL submersible-pump cables

Temperature range: -40°C to +80°C

Temperature limit in water: max. +40°C, max. +60°C

Temperature limit in air:

• Flexing: -25°C to +80°C
• Fixed installation: -40°C to +80°C

Properties of Tauchflex-R and Tauchflex-FL cables:

• Good insulation properties when submerged in water
• Minimal weight gain under water
• The mechanical stability of the insulation materials remains constant even when submerged
• As rotor-connection cable for motors up to 1000 V with protected fixed installation in
  tubes.

Datasheet of Tauchflex-R and Tauchflex-FL cable