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Firetox Flame Retardant Cables |  |
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Firetox Flame Retardant Cables
450/750V XLPE Insulated, LSZH Sheathed Power Cables to BS 7211 (2-5 Cores)
FTX200 07RZ1-U/R (CU/XLPE/LSZH 450/750V Class 1/2)
BS Code: 6182B/6183B/6184B/6185B
APPLICATION
The cables are mainly used in power stations, mass transit underground passenger systems, airports,
petrochemical plants, hotels, hospitals and high-rise buildings. This product type is TUV approved.
STANDARDS
Basic design to BS 7211:2012
FIRE PERFORMANCE
| Flame Retardance (Single vertical wire or cable test) | IEC 60332-1-2; EN 60332-1-2 |
Reduced Fire Propagation (Vertically-mounted bundled wires & cables test) |
IEC 60332-3-24; EN 60332-3-24 |
Halogen Free |
IEC 60754-1; EN 50267-2-1 |
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2 |
Minimum Smoke Emission |
IEC 61034-2; EN 61034-2 |
VOLTAGE RATING
450/750V
CABLE CONSTRUCTION
Conductor : Annealed copper conductor, solid or stranded according to BS EN 60228 class 1 or class 2.
Insulation : XLPE type GP8 according to BS 7655-1.3. Crosslinked polyolefin material type EI 5 according to EN
50363-5 can be offered as option.
Inner Covering Option : The optional inner covering, where used, shall consist of an extruded layer of synthetic
polymeric material. It shall surround the laid-up two, three, four or five cores, giving the assembly a practically
circular shape.
Outer Sheath : Extruded LSZH type LTS 4 according to BS 7655-6.1.
Outer Sheath Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite
properties can be offered as option.
COLOUR CODE
Insulation Colour :
2-core : Brown and blue.
3-core : Brown, black and grey.
4-core : Blue, brown, black and grey.
5-core : Green/yellow, blue, brown black and grey.
Sheath Colour : White; other colours can be offered upon request.
PHYSICAL AND THERMAL PROPERTIES
Maximum temperature range during operation : 90°C
Maximum short circuit temperature (5 Seconds) : 250°C
Minimum bending radius :
OD<8mm : 4 × Overall Diameter
8mm≤OD≤12mm : 5 × Overall Diameter
OD>12mm : 6 × Overall Diameter
CONSTRUCTION PARAMETERS
| Conductor | FTX200 07RZ1-U/R |
||||||
No. of Cores × Cross-sectional Area |
Conductor Class |
Nominal Insulation Thickness |
Nominal Inner Covering Thickness |
Nominal Sheath Thickness |
Min. Overall Diameter |
Max. Overall Diameter |
Approx. Weight |
No.×mm² |
|
mm |
mm |
mm |
mm |
mm |
kg/km |
2×1.0 |
1 |
0.7 |
0.4 |
1.2 |
7.1 |
9.5 |
94 |
2×1.5 |
1 |
0.7 |
0.4 |
1.2 |
7.6 |
10.1 |
121 |
2×2.5 |
1 |
0.7 |
0.4 |
1.2 |
8.4 |
11.0 |
165 |
2×4 |
1 |
0.7 |
0.4 |
1.2 |
9.2 |
12.1 |
212 |
2×6 |
1 |
0.7 |
0.4 |
1.2 |
10.2 |
13.2 |
272 |
2×10 |
1 |
0.7 |
0.4 |
1.4 |
12.1 |
16.0 |
446 |
2×1.0 |
2 |
0.7 |
0.4 |
1.2 |
7.3 |
9.7 |
110 |
2×1.5 |
2 |
0.7 |
0.4 |
1.2 |
7.8 |
10.3 |
132 |
2×2.5 |
2 |
0.7 |
0.4 |
1.2 |
8.5 |
11.3 |
178 |
2×4 |
2 |
0.7 |
0.4 |
1.2 |
9.5 |
12.4 |
232 |
2×6 |
2 |
0.7 |
0.4 |
1.2 |
10.6 |
13.7 |
302 |
2×10 |
2 |
0.7 |
0.6 |
1.4 |
12.7 |
16.7 |
490 |
2×16 |
2 |
0.7 |
0.6 |
1.4 |
14.4 |
18.8 |
674 |
2×25 |
2 |
0.9 |
0.8 |
1.4 |
17.7 |
23.2 |
1040 |
2×35 |
2 |
0.9 |
0.8 |
1.6 |
20.0 |
26.0 |
1130 |
3×1.0 |
1 |
0.7 |
0.4 |
1.2 |
7.5 |
10.0 |
110 |
3×1.5 |
1 |
0.7 |
0.4 |
1.2 |
8.0 |
10.6 |
143 |
3×2.5 |
1 |
0.7 |
0.4 |
1.2 |
8.8 |
11.6 |
198 |
3×4 |
1 |
0.7 |
0.4 |
1.2 |
9.8 |
12.7 |
260 |
3×6 |
1 |
0.7 |
0.4 |
1.2 |
11.2 |
14.4 |
387 |
3×10 |
1 |
0.7 |
0.6 |
1.4 |
12.8 |
16.9 |
557 |
3×1.0 |
2 |
0.7 |
0.4 |
1.2 |
7.7 |
10.2 |
128 |
3×1.5 |
2 |
0.7 |
0.4 |
1.2 |
8.2 |
10.9 |
156 |
3×2.5 |
2 |
0.7 |
0.4 |
1.2 |
9.0 |
11.9 |
213 |
3×4 |
2 |
0.7 |
0.4 |
1.2 |
10.1 |
13.1 |
282 |
3×6 |
2 |
0.7 |
0.4 |
1.4 |
11.6 |
15.0 |
387 |
3×10 |
2 |
0.7 |
0.6 |
1.4 |
13.5 |
17.7 |
607 |
3×16 |
2 |
0.7 |
0.6 |
1.4 |
15.3 |
19.9 |
850 |
3×25 |
2 |
0.9 |
0.8 |
1.4 |
18.9 |
24.6 |
1315 |
3×35 |
2 |
0.9 |
0.8 |
1.6 |
21.3 |
27.6 |
1562 |
4×1.0 |
1 |
0.7 |
0.4 |
1.2 |
8.1 |
10.7 |
130 |
4×1.5 |
1 |
0.7 |
0.4 |
1.2 |
8.7 |
11.4 |
170 |
4×2.5 |
1 |
0.7 |
0.4 |
1.2 |
9.6 |
12.6 |
240 |
4×4 |
1 |
0.7 |
0.4 |
1.2 |
10.7 |
13.8 |
330 |
4×6 |
1 |
0.7 |
0.4 |
1.4 |
12.2 |
16.1 |
445 |
4×10 |
1 |
0.7 |
0.6 |
1.4 |
14.1 |
18.4 |
687 |
4×1.0 |
2 |
0.7 |
0.4 |
1.2 |
8.3 |
11.0 |
150 |
4×1.5 |
2 |
0.7 |
0.4 |
1.2 |
8.9 |
11.7 |
185 |
4×2.5 |
2 |
0.7 |
0.4 |
1.2 |
9.9 |
12.8 |
256 |
4×4 |
2 |
0.7 |
0.4 |
1.2 |
11.0 |
14.2 |
344 |
4×6 |
2 |
0.7 |
0.6 |
1.4 |
12.7 |
16.7 |
490 |
4×10 |
2 |
0.7 |
0.6 |
1.4 |
14.8 |
19.2 |
747 |
4×16 |
2 |
0.7 |
0.6 |
1.4 |
16.9 |
21.8 |
1055 |
4×25 |
2 |
0.9 |
0.8 |
1.6 |
21.2 |
27.5 |
1670 |
4×35 |
2 |
0.9 |
1.0 |
1.6 |
23.5 |
30.7 |
2044 |
5×1.0 |
1 |
0.7 |
0.4 |
1.2 |
8.8 |
11.5 |
157 |
5×1.5 |
1 |
0.7 |
0.4 |
1.2 |
9.4 |
12.3 |
208 |
5×2.5 |
1 |
0.7 |
0.4 |
1.2 |
10.5 |
13.6 |
295 |
5×4 |
1 |
0.7 |
0.4 |
1.4 |
12.0 |
15.9 |
422 |
5×6 |
1 |
0.7 |
0.6 |
1.4 |
13.3 |
17.5 |
551 |
5×10 |
1 |
0.7 |
0.6 |
1.4 |
15.4 |
20.0 |
858 |
5×1.0 |
2 |
0.7 |
0.4 |
1.2 |
9.0 |
11.9 |
183 |
5×1.5 |
2 |
0.7 |
0.4 |
1.2 |
9.7 |
12.6 |
227 |
5×2.5 |
2 |
0.7 |
0.4 |
1.2 |
10.7 |
13.9 |
317 |
5×4 |
2 |
0.7 |
0.6 |
1.4 |
12.4 |
16.4 |
460 |
5×6 |
2 |
0.7 |
0.6 |
1.4 |
13.8 |
18.1 |
610 |
5×10 |
2 |
0.7 |
0.6 |
1.4 |
16.2 |
20.9 |
937 |
5×16 |
2 |
0.7 |
0.8 |
1.4 |
18.5 |
24.2 |
1328 |
5×25 |
2 |
0.9 |
1.0 |
1.6 |
23.3 |
30.5 |
1860 |
5×35 |
2 |
0.9 |
1.0 |
1.6 |
25.9 |
33.6 |
2500 |
ELECTRICAL PROPERTIES
Conductor operating temperature : 90°C
Ambient temperature : 30°C
Current-Carrying Capacities (Amp) according to BS 7671:2008 table 4E2A
| Conductor cross-sectional area | Ref. Method A (enclosed in conduit in thermally insulating wall etc.) |
Ref. Method B (enclosed in conduit on a wall or in trunking etc.) |
Ref. Method C (clipped direct) |
Ref. Method E (in free air or on a perforated cable tray etc. horizontal or vertical) |
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1 two-core cable*, single-phase a.c. or d.c. |
1 three- or four-core cable*, three-phase a.c. |
1 two-core cable*, single-phase a.c. or d.c. |
1 three- or four-core cable*, three-phase a.c. |
1 two-core cable*, single-phase a.c. or d.c. |
1 three- or four-core cable*, three-phase a.c. |
1 two-core cable*, single-phase a.c. or d.c. |
1 three- or four-core cable*, three-phase a.c. |
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
mm² |
A |
A |
A |
A |
A |
A |
A |
A |
1.0 |
14.5 |
13 |
17 |
15 |
19 |
17 |
21 |
18 |
1.5 |
18.5 |
16.5 |
22 |
19.5 |
24 |
22 |
26 |
23 |
2.5 |
25 |
22 |
30 |
26 |
33 |
30 |
36 |
32 |
4 |
33 |
30 |
40 |
35 |
45 |
40 |
49 |
42 |
6 |
42 |
38 |
51 |
44 |
58 |
52 |
63 |
54 |
10 |
57 |
51 |
69 |
60 |
80 |
71 |
86 |
75 |
16 |
76 |
68 |
91 |
80 |
107 |
96 |
115 |
100 |
25 |
99 |
89 |
119 |
105 |
138 |
119 |
149 |
127 |
35 |
121 |
109 |
146 |
128 |
171 |
147 |
185 |
158 |
Note: With or without a protective conductor.
Voltage Drop (Per Amp Per Meter) according to BS 7671:2008 table 4E2B
Conductor cross-sectional area |
Two-core cable, d.c. |
Two-core cable, single-phase a.c. |
Three- or four-core cable, three-phase a.c. |
||||
1 |
2 |
3 |
4 |
||||
mm² |
mV/A/m |
mV/A/m |
mV/A/m |
||||
1.0 |
46 |
46 |
40 |
||||
1.5 |
31 |
31 |
27 |
||||
2.5 |
19 |
19 |
16 |
||||
4 |
12 |
12 |
10 |
||||
6 |
7.9 |
7.9 |
6.8 |
||||
10 |
4.7 |
4.7 |
4.0 |
||||
16 |
2.9 |
2.9 |
2.5 |
||||
|
|
r |
x |
z |
r |
x |
z |
25 |
1.85 |
1.85 |
0.160 |
1.90 |
1.60 |
0.140 |
1.65 |
35 |
1.35 |
1.35 |
0.155 |
1.35 |
1.15 |
0.135 |
1.15 |
Note :
r = conductor resistance at operating temperature
x = reactance
z = impedance