450/750V Rated H07RN-F Rubber Flexible Cable with Annealed Copper Conductor and EPR Insulation

450/750V H07RN-F single copper conductor heavy-duty rubber sheath power cable with EPR insulation and CPE sheath. This flexible rubber cable features annealed copper conductors ranging from 1-300mm² and is designed for demanding industrial power transmission applications.

This industrial rubber cable is a flexible movable cable constructed with multiple strands of thin copper wire as conductor, EPR rubber insulation, and durable rubber sheath. Its exceptional flexibility and tensile strength make it ideal for various electrical equipment in both indoor and outdoor environments. Particularly suitable for high-temperature applications in power generation, metallurgy, and chemical industries where connecting movable electrical equipment is required.

Flexible rubber cables offer essential characteristics including wear resistance, oil resistance, weather resistance, high temperature tolerance, mechanical damage protection, and excellent flexibility. These properties enable reliable performance in complex and harsh working environments where frequent movement, mechanical friction, and oil exposure are common challenges.

Chongqing Kefei Cable Group Co., Ltd. specializes in research, development, and production of rubber cables with over 40 years of industry experience. As a large enterprise dedicated to cable manufacturing, we produce various electrical cables including mining cables, rubber sheath cable series, shield machine special high voltage cables, and other specialized series. Our flexible cable series benefits from more than 20 years of technical expertise, allowing us to customize special cables according to specific customer requirements.

Our products are distributed worldwide and widely used across multiple sectors including coal mining, power stations, and transportation. We are recognized for excellent quality and superior after-sales service by domestic and international customers.