APPLICATION
These power and control cables are well adapted to underground use in industrial applications, in moist areas, where hydrocarbon and mechanical protections are needed and are protected against solvent penetration and corrosive attacks. The lead cover brings an enhanced resistance to aromatic hydrocarbons.
CONSTRUCTION
| Conductor | Annealed Copper conductor, circular or shaped, Class 2 to BS EN60228. |
| Insulation | XLPE (Cross-Linked Polyethylene) Type GP 8 conforming to BS 7655-1.3 or type GP 6 conforming to BS 7655-1.2. |
| Colour Code | 3 Cores : Brown, Black, Grey |
| Bedding | PVC (Polyvinyl Chloride) |
| Protection | LC (Lead alloy 'E') sheathed |
| Inner Sheath | PVC (Polyvinyl Chloride) |
| Armour | Multi Core : GSWA (Galvanized Steel Wire Armour) |
| Outer Sheath | PVC(Polyvinyl Chloride), or anti-rodent and anti-termite PVC(optional) |
TECHNICAL INFORMATION
| Voltage rating | 1900/3300V |
| Temperature rating | 0°C to +90°C |
| Bending radius | 12 x overall diameter |
| Flame retardant | BS EN 60332-1-2 |
CABLE PARAMETER
Three-core 1900/3300 V cables with lead sheath
| Nominal Cross-sectional Area | Strand Type | Nominal Insulation thickness | Nominal Lead sheath thickness | Nominal Inner Sheath thickness | Nominal Steel Wire Armor dia. | Nominal Outer Sheath thickness | Approx. Overall Diameter | Aprrox Weight |
|---|
| mm² | No./mm | mm | mm | mm | mm | mm | mm | kg/km |
|---|
| 3x16 | 7/1.70 | 2 | 1.3 | 1 | 1.6 | 1.8 | 31.8 | 2750 |
| 3x25 | 7/2.14 | 2 | 1.4 | 1 | 1.6 | 1.8 | 34.9 | 3412 |
| 3x35 | 7/2.52 | 2 | 1.5 | 1 | 1.6 | 1.9 | 37.6 | 4045 |
| 3x50* | 19/1.78 | 2 | 1.5 | 1.2 | 2 | 2 | 40.2 | 4822 |
| 3x70* | 19/2.14 | 2 | 1.5 | 1.2 | 2 | 2.1 | 41.7 | 5560 |
| 3x95* | 19/2.52 | 2 | 1.6 | 1.2 | 2 | 2.2 | 43.5 | 6582 |
| 3x120* | 37/2.03 | 2 | 1.7 | 1.4 | 2.5 | 2.3 | 50.4 | 8440 |
| 3x150* | 37/2.25 | 2 | 1.8 | 1.4 | 2.5 | 2.4 | 52.7 | 9540 |
| 3x185* | 37/2.52 | 2 | 1.9 | 1.4 | 2.5 | 2.5 | 56.6 | 11272 |
| 3x240* | 61/2.25 | 2 | 2 | 1.6 | 2.5 | 2.6 | 62.3 | 13819 |
| 3x300* | 61/2.52 | 2 | 2.2 | 1.6 | 2.5 | 2.7 | 66.9 | 16456 |
| 3x400* | 61/2.85 | 2 | 2.3 | 1.6 | 2.5 | 2.9 | 71.4 | 20900 |
* Shaped stranded conductor
