| Customization: | Available |
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| Application: | Underground |
| Voltage: | Low and Medium Voltage Cable |
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These are low voltage (LV) power and control cables, with a copper conductor, PVC insulation, galvanized steel wire armour (SWA), and a PVC outer sheath. They are specifically designed for fixed installations requiring mechanical protection, durability, and fire resistance.
These cables are widely used for:
Low voltage power distribution
Industrial and commercial power systems
Control circuits
Underground systems (direct burial)
Cable trays, ducts, and cable ladders
Power supply to motors, pumps, and lighting systems
Building services
Oil & gas, chemical, and process plants
Areas requiring mechanical protection and robustness
| Standard | Description |
|---|---|
| IEC 60502-1 | Power cables with extruded insulation for voltages up to and including 1 kV |
| IEC 60228 | Conductors of insulated cables |
| IEC 60332-1 | Tests on electric cables under fire conditions - flame propagation |
| IEC 60754 / IEC 61034 | Smoke emission and halogen gas tests (if LSZH sheath is used) |
| Component | Description |
|---|---|
| Conductor | Plain annealed copper, Class 1 (solid) or Class 2 (stranded) as per IEC 60228 |
| Insulation | PVC (Polyvinyl Chloride) - Type A, as per IEC 60502-1 |
| Core Identification | Colored cores (up to 5) or numbered cores (6+ cores); optional green/yellow earth |
| Inner Sheath | Extruded PVC layer over the laid-up cores |
| Armour | Galvanized Steel Wire Armour (SWA) for mechanical protection |
| Outer Sheath | PVC, usually black (UV and weather resistant) |
| Voltage Rating | 0.6/1 kV (600 V phase to earth, 1000 V phase to phase) |
| Temperature Rating | Max. operating temp: 70°C; short circuit: 160°C for 5 sec |
| Property | Typical Value / Feature |
|---|---|
| Conductor Material | Copper |
| Flame Retardant | Yes, per IEC 60332-1 |
| Armour Type | SWA (Steel Wire Armour) |
| UV & Weather Resistance | Yes (especially with black outer sheath) |
| Core Sizes | From 1.5 mm² to 400 mm² (typically 2-4 cores, up to 61 cores for control) |
Provides excellent mechanical protection
Suitable for direct burial and harsh environments
Offers long service life and low maintenance
Ensures stable power transmission with minimal interference
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