300/500V XLPE Insulated, LSZH Sheathed Power Cables (2-4 Cores)
FTX200 05RZ1-R (CU/XLPE/LSZH 300/500V Class 2)
APPLICATION
The cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.
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STANDARDS
- Basic design adapted to IEC 60502-1
FIRE PERFORMANCE
| Flame Retardance (Single Vertical Wire Test) | EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1* |
| Reduced Fire Propagation (Vertically-mounted bundled wires & cable test) | EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4 |
| Halogen Free | IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1; BS 6425-1* |
| No Corrosive Gas Emission | IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
| Minimum Smoke Emission | IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
| No Toxic gases | NES 02-713; NF C 20-454 |
Note: Asterisk * denotes superseded standard.
VOLTAGE RATING
300/500 V
CABLE CONSTRUCTION
| Conductor | Plain annealed copper wire, stranded according to IEC 60228 class 2 |
| Insulation | Extruded XLPE compound |
| Outer Sheath | Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1. UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option |
COLOUR CODE
Insulation Colour as per BS7671
| With Earth Conductor | Without Earth Conductor | |
2 Cores |
- |
Brown, Blue |
3 Cores |
Yellow/Green, Brown, Blue |
Brown, Grey, Black |
4 Cores |
Yellow/Green, Brown, Grey, Black |
Brown, Grey, Black, Blue |
Sheath Colour: Black (other colors upon request)
PHYSICAL AND THERMAL PROPERTIES
| Maximum temperature range during operation (XLPE) | 90°C |
| Maximum short circuit temperature (5 Seconds) | 250°C |
| Minimum bending radius | 6 x Overall Diameter |
CONSTRUCTION PARAMETERS
| Conductor | FTX200 05RZ1-R | |||
|---|---|---|---|---|
| No. of Core X Cross Section | No./Nominal Diameter of Strands | Nominal Insulation Thickness | Nominal Overall Diameter | Approx. Weight |
| Noxmm2 | No./mm | mm | mm | kg/km |
| 2x1.5 | 7/0.53 | 0.50 | 6.5 | 65 |
| 2x2.5 | 7/0.67 | 0.50 | 7.3 | 91 |
| 2x4.0 | 7/0.85 | 0.50 | 8.4 | 131 |
| 3x1.5 | 7/0.53 | 0.50 | 6.9 | 81 |
| 3x2.5 | 7/0.67 | 0.50 | 7.8 | 116 |
| 3x4.0 | 7/0.85 | 0.50 | 9.0 | 169 |
| 4x1.5 | 7/0.53 | 0.50 | 7.6 | 101 |
| 4x2.5 | 7/0.67 | 0.50 | 8.6 | 144 |
| 4x4.0 | 7/0.85 | 0.50 | 9.9 | 213 |
ELECTRICAL PROPERTIES
| Conductor Operating Temperature | 90°C |
| Ambient Temperature | 30°C |
Current-Carrying Capacities (Amp)
| Conductor cross-sectional area | Reference Method A (enclosed in conduit inthermally insulating wall etc) | Reference Method B (enclosed in conduit on a wall or in trunking etc) | Reference Method C (clipped direct) | Reference Method E (in free air or on a perforated cable tray, horizontal or vertical etc) Touching | ||||
|---|---|---|---|---|---|---|---|---|
| 1 two-core cable*, single-phase a.c. or d.c. | 1 three-or four corecable*, three-phase a.c. | 1 two-core cable*, single-phase a.c. or d.c. | 1 three-or four corecable*, three-phase a.c. | 1 two-core cable*,single-phase a.c. or d.c. | 1 three-or four corecable*, three-phase a.c. | 1 two-core cable*,single-phase a.c. or d.c. | 1 three-or four corecable*, three-phasea.c. | |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| mm2 | A | A | A | A | A | A | A | A |
| 1.5 | 18.5 | 16.5 | 22 | 19.5 | 24 | 22 | 26 | 23 |
| 2.5 | 25 | 22 | 30 | 26 | 33 | 30 | 36 | 32 |
| 4.0 | 33 | 30 | 40 | 35 | 45 | 40 | 49 | 42 |
Voltage Drop (Per Amp Per Meter)
| Nominal Cross Section Area | 2 cables d.c. | 2 cables, single-phase a.c. | 3 or 4 cables, three-phase a.c. | |||||
|---|---|---|---|---|---|---|---|---|
| Ref. Methods A and B (enclosed in conduit or trunking) | Ref. Methods C, F&G(clipped direct, on trays or in free air) | Ref. Methods 3 and 4 (enclosed in conduit etc,in or on a wall) | Ref. Methods C, F&G (clipped direct, on trays or in free air) | |||||
| Cables touching,Trefoil | Cablestouching, Flat | Cablesspaced*, Flat | ||||||
| 1 | 2 | 3 | Cables touching 4 | Cables spaced*5 | 6 | 7 | 8 | 9 |
| mm2 | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m | mV/A/m |
| 1.5 | 31 | 31 | 31 | 31 | 27 | 27 | 27 | 27 |
| 2.5 | 19 | 19 | 19 | 19 | 16 | 16 | 16 | 16 |
| 4.0 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 |
Note: *Spacings larger than one cable diameter will result in a large voltage drop.
