Cable with rubber insulation H05RR-F (OW) 3G1 H05RR-F-3G1 OW

Flexible rubber cable for universal applications

The H05RR-F cable is a versatile solution for powering electrical devices in various environments—from home workshops and construction sites to industrial applications. Its construction, based on flexible copper conductors with EPR rubber insulation and sheath, ensures reliability and flexibility even under harsh conditions. The cable is designed for operation at a voltage of 300/500 V.

Construction and properties

This cable features a robust design engineered for intensive use. Flexible multi-strand copper conductors (Class 5) provide excellent conductivity and resistance to bending. The insulation and sheath, made of ethylene-propylene rubber (EPR), guarantee resistance to abrasion, moisture, and atmospheric agents. As a result, the cable maintains its performance even when used outdoors. The black sheath provides additional protection against UV radiation.

• Conductors: Flexible multi-strand copper, ensuring excellent flexibility and conductivity.
• Insulation and sheath: EPR rubber—resistant to abrasion, moisture, and environmental factors.
• Flexibility: Enables easy routing and connection in confined spaces.
• Mechanical resistance: Durable construction ensures long-term service life.
• Application: Ideal for extension cords, appliance leads, and powering electric tools.

Applications and technical parameters

The H05RR-F cable is suitable wherever a flexible and durable electrical installation is required. It performs reliably in both domestic settings (e.g., powering power tools) and professional environments (e.g., construction sites). The minimum bending radius of 21 mm allows easy installation even in hard-to-reach areas. The cable is rated for operation between -25°C and +60°C, making it suitable for both indoor and outdoor use (subject to limitations specified by relevant standards). Its fire reaction class Eca provides a basic level of fire safety.

Rated voltage: 300/500 V. The cable has 3 cores with a nominal cross-section of 1 mm². Outer diameter: approximately 7 mm. Minimum bending radius for fixed installation: 21 mm. Conductors are made of copper; insulation and sheath are made of EPR rubber.

The H05RR-F cable is a trusted choice for professionals and demanding users who value reliability, durability, and flexibility in their electrical installations.