Cable with rubber insulation H05RR-F (OW) 3G4 H05RR-F-3X4 OW

Flexible rubber cable for universal applications

The H05RR-F cable is a reliable solution for powering electrical devices in both residential and professional environments. It features high flexibility and resistance to mechanical stress, making it ideal for applications where the cable is subjected to bending and movement. Constructed with multi-stranded copper conductors, it ensures safe and efficient energy transmission.

Construction and properties

The cable’s design is based on copper conductors with a cross-section of 4 mm², providing excellent conductivity and minimizing energy losses. These conductors are insulated with ethylene-propylene rubber (EPR), which guarantees high resistance to abrasion, cracking, and chemical exposure. The entire assembly is covered with an EPR sheath that further protects the cable against mechanical damage and environmental influences. Thanks to this combination of materials, the cable maintains its properties across a wide temperature range—from -25°C to +60°C.

Applications and benefits

The H05RR-F cable is widely used across numerous fields:

• Powering portable devices: Ideal for electric tools, garden equipment, and construction machinery.
• Residential installations: Performs reliably in kitchens, bathrooms, and offices where cables are frequently moved and exposed to moisture.
• Workshops and service centers: Essential in automotive, electrical, and appliance repair shops.
• Industry: Used in industrial machinery and equipment requiring flexible power supply.

By choosing this cable, you gain:

• High flexibility: Simplifies installation and connection even in hard-to-reach areas.
• Mechanical durability: Ensures long-term operation even under harsh working conditions.
• Resistance to external factors: Guarantees safe use in diverse environments.
• Safety: Complies with EN 13501-6 standard (class Eca) for reaction to fire.
• Versatility: Suitable for a broad range of applications, both for professionals and home users.

Additionally, the cable’s outer diameter is approximately 12.1 mm, facilitating easy identification and compatibility with appropriate connectors and accessories. The minimum bending radius depends on installation method: 48.4 mm for fixed installations, and proportionally greater (4D or 6D) for mobile applications.