Rubber cable H07RN-F 4 mm²
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H07RN-F 4 mm² Heavy Duty Rubber Cable – Flexible & Robust Power Cable for Professionals
The H07RN-F 4 mm² rubber cable is a high-quality, heavy-duty flexible power cable designed for demanding applications in construction, industry, electrical contracting, renovation projects, research facilities, and van & camper conversions. Built with a tough polychloroprene (neoprene) sheath and EPR insulation, it offers excellent resistance to oil, UV radiation, ozone, weathering, and mechanical stress — making it the go-to solution for outdoor and harsh-environment power connections.
Technical Specifications of H07RN-F 4 mm² Rubber Cable
This harmonized cable complies with EN 50525-2-21 (formerly HD 22.4) and is rated for medium mechanical stress. It features finely stranded Class 5 copper conductors for superior flexibility combined with reliable current-carrying capacity.
| Property | Value / Description |
|---|---|
| Rated Voltage | 450/750 V |
| Conductor Cross-Section | 4 mm² |
| Conductor Material | Finely stranded bare copper, Class 5 (IEC 60228) |
| Insulation | Ethylene Propylene Rubber (EPR) EI4 |
| Outer Sheath | Polychloroprene (PCP/Neoprene) EM2, black |
| Temperature Range (fixed installation) | -30 °C to +60 °C |
| Temperature Range (flexing/moving) | -25 °C to +60 °C |
| Resistance Properties | Oil, grease, ozone, UV radiation, weathering |
| Permitted Environments | Dry, damp, wet rooms and outdoor use |
| Standards & Approvals | EN 50525-2-21, HAR, VDE |
Applications of H07RN-F 4 mm² Rubber Cable
Engineered for reliability in professional environments, the H07RN-F 4 mm² is widely used by electrical contractors, construction companies, industrial facilities, renovation firms, research centers, and van conversion specialists. Key applications include:
- Construction sites & renovation projects: Powering electric tools (drills, circular saws, grinders), temporary site supplies, lighting towers, and mobile equipment.
- Industrial and manufacturing: Connecting heavy machinery, motors, pumps, compressors, and production lines under medium mechanical stress.
- Van, camper & mobile conversions: Robust, vibration-resistant wiring for off-grid power systems, inverters, and auxiliary circuits in motorhomes and custom vans.
- Electrical service & maintenance companies: Flexible connections in workshops, outdoor events, and temporary installations.
- Agricultural, port, and research facilities: Reliable supply for mobile devices, testing setups, and outdoor equipment exposed to harsh conditions.
Why Professionals Choose H07RN-F 4 mm²
This heavy-duty rubber cable remains highly flexible even in cold temperatures, offers outstanding abrasion and impact resistance, and delivers long service life in demanding outdoor and industrial settings. It reduces downtime and meets the strict safety and performance requirements of professional electricians and businesses.
Frequently Asked Questions about H07RN-F 4 mm² Rubber Cable
What does the designation H07RN-F mean?
H = Harmonized European standard
07 = Rated voltage 450/750 V
R = EPR (ethylene propylene rubber) insulation
N = Neoprene/polychloroprene sheath
F = Flexible Class 5 conductor. It is designed for medium mechanical stress and excels in outdoor and mobile applications.
In which environments can the H07RN-F 4 mm² cable be used?
It is suitable for dry, damp, and wet rooms as well as permanent outdoor use. The cable withstands medium mechanical loads and is ideal for construction sites, industrial plants, and mobile installations.
Is the H07RN-F rubber cable oil-resistant and UV-resistant?
Yes. The robust neoprene sheath provides excellent protection against oil, grease, ozone, UV radiation, and weathering, ensuring long-term performance even in exposed conditions.
Can H07RN-F 4 mm² be used in van or campervan electrical systems?
Absolutely. Its high flexibility, vibration resistance, and weatherproof properties make it a preferred choice for professional van conversions and mobile power setups.
What core configurations are available for 4 mm²?
Common versions include 3G4 (with protective earth), 4G4, and 5G4. Electrical professionals select the appropriate number of cores depending on the required phases and grounding needs.
How does H07RN-F differ from lighter cables like H05RN-F?
H07RN-F is significantly more robust with a thicker sheath, making it suitable for higher mechanical stress and long-term outdoor use. H05RN-F is lighter and intended for less demanding applications.
What are the advantages of rubber cables over standard PVC cables?
Rubber cables stay flexible at low temperatures, offer superior resistance to weathering, oil, and mechanical abuse, and provide longer service life in outdoor and industrial environments compared to PVC alternatives.
Is the H07RN-F 4 mm² suitable for research centers and test benches?
Yes. Its excellent flexibility and reliability make it a popular choice for temporary and mobile power supplies in laboratories, testing facilities, and research projects.
The H07RN-F 4 mm² heavy-duty rubber cable delivers professional-grade performance, safety, and durability for electrical contractors, construction firms, industrial users, and mobile conversion specialists.