Single & Multi Core Rubber Cable (HO7RN-F) 450/750V
MESC HO7RN-F is a heavy-duty rubber sheathed cable built to BS EN 50525-2.21 and BS 7919, rated 450/750V (up to 1000V for fixed installation). Features a flexible Class 5 copper conductor, EI 4 rubber insulation, and an oil-resistant, flame-retardant EM 2 rubber outer sheath. Suitable for dry, damp, and wet locations, including open air and explosive-atmosphere workshops. Available in single core (1.5–95mm²) and multi core (2–5 core), with a wide -30°C to 60°C temperature range.
Applications
- Industrial machinery and agricultural equipment
- Portable tools and transportable motors
- Lifts, cranes, and constructional components
- Heating installations
- Explosive atmosphere workshops
- Outdoor and wet environments
MESC Single & Multi Core Rubber Cable (HO7RN-F) is a heavy-duty rubber sheathed cable suitable for use in dry, damp and wet locations including open air and workshops with potentially explosive atmospheres. Ideal for industrial and agricultural appliances, heating installations, electric tools, transportable motors and machines. Also suitable for fixed installations on plaster, temporary residential buildings, and wiring of constructional components such as lifts and cranes. Can be used up to 1000V for fixed installation and as rotor connection cable. Class 5 flexible copper conductor with rubber Type EI 4 insulation and oil-resistant rubber Type EM 2 outer sheath. Temperature range -30°C to 60°C. Center filler composed of cotton where required.
| Specification | Details |
|---|---|
| Conductor | Plain Annealed Flexible Copper Class 5 per IEC 60228 |
| Insulation | Rubber Type EI 4 per BS EN 50363-1 |
| Outer Sheath | Black Rubber Type EM 2 per BS EN 50363-2-1 (oil resistant, flame retardant) |
| Single core sizes | 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95 mm² |
| Multi core | 1–5 cores (various sizes) |
| Overall Dia | 6.2mm (1C/1.5mm²) to 22.3mm (1C/95mm²) |
| Current Capacity (30°C, 1-phase) | 15A (1.5mm²) to 220A (95mm²) |
| Voltage | 450/750 V (up to 1000V for fixed installation) |
| Temp Range | -30°C to 60°C |
| Flame Retardant | IEC 60332-1 |
| Min Bending Radius | 4x OD (fixed) / 5x OD (roller) |
| Available Sizes / Core Configurations | 1 core: 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95 mm² Multi core: 2–5 cores (1.0mm² upward) |
| Conductor Type | Plain Annealed Flexible Copper – Class 5 per IEC 60228 |
| Insulation | Rubber Type EI 4 per BS EN 50363-1 |
| Sheath / Outer Jacket | Black Rubber Type EM 2 per BS EN 50363-2-1 – Oil Resistant, Flame Retardant |
| Voltage Rating | 450/750 V (up to 1000V for fixed installation) |
| Standard / Compliance | BS EN 50525-2.21, BS 7919, IEC 60332-1 |
| Color Code | 1C: Black 2C: Blue/Brown 3C: Green/Blue/Brown 4C: Green/Black/Blue/Brown 5C: Green/Black/Blue/Brown/Black |
| Standard Packing | Drum; standard and custom lengths |
| Typical Applications | Industrial machinery, agricultural equipment, portable tools, lifts, cranes, heating installations, explosive atmosphere workshops, outdoor and wet environments, transportable motors |