Cable with rubber insulation H07RN-F (OnPD) 12G4 H07RN-F-12G4 OPD

Universal power cable for demanding applications

This flexible H07RN-F cable, marked as OnPD 12G4, is a reliable choice for both professional installers and end users requiring dependable power supply in harsh conditions. The cable features high mechanical and chemical resistance, making it ideal for industrial, construction, and mobile equipment applications.

Construction and specifications

The cable consists of 12 stranded copper conductors (Class 5), ensuring high flexibility and ease of installation. Each conductor is insulated with ethylene-propylene rubber (EPR), and the entire assembly is protected by a durable chloroprene rubber sheath. This construction guarantees long-term protection against mechanical damage, moisture, and atmospheric influences. Each conductor has a cross-section of 4 mm², with a rated voltage of 750 V (450 V relative to earth). The outer diameter of the cable is approximately 26.7 mm.

Applications and benefits

The H07RN-F cable is designed for powering portable and mobile devices in both domestic and industrial environments. It performs excellently when connecting power tools, construction machinery, temporary lighting, and other electrical equipment requiring a flexible and robust power cable. Thanks to its design, the cable is resistant to twisting and suitable for locations subject to frequent movement. Although not oil-resistant or rated for low temperatures, its versatility ensures wide application across multiple industries. The fire reaction class Eca provides a basic level of fire safety. The minimum bending radius during fixed installation is 106.8 mm — this should be considered during system design.