Rubber-insulated cable H05RR-F (OW) 500V 3G1.5, reels of 25m H05RR-F-3G1,5 OW

Universal rubber cable for demanding applications

This flexible, multi-core H05RR-F cable, also known as OW, is a reliable solution for powering portable and mobile devices. It performs reliably on construction sites, in workshops, and at home. Made of copper and insulated with durable rubber, it ensures safe and efficient power transmission. The cable is designed for operation at voltages of 300/500 V and features a cross-section of 3 x 1.5 mm².

Construction and properties

The cable consists of class 5 stranded copper conductors, guaranteeing flexibility and resistance to repeated bending. The conductors are insulated with ethylene-propylene rubber (EPR), and the entire assembly is covered with a robust EPR rubber sheath. This construction provides resistance to atmospheric conditions, mechanical damage, and low temperatures—the cable does not stiffen in freezing conditions. The sheath color is black, and the conductors are marked in accordance with PN-HD 308 S2:2007 (yellow-green, brown, blue), facilitating identification during installation. The outer diameter of the cable is approximately 8.8 mm.

Application and benefits

The H05RR-F cable is ideal for powering workshop tools, power tools, garden equipment, and household appliances. It can be used as a base for extending cords and connection cables. Thanks to its flexibility and durability, it is an excellent choice for professionals and demanding users. The low resistance of the copper conductors minimizes energy losses, while the rubber sheath protects against mechanical damage and environmental influences. The cable complies with standard PN-EN 50525-2-21. The minimum bending radius for fixed installations is 26.4 mm.