International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

British brand
Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsFireguard Flame Retardant Power & Control Cables

450/750V PVC Insulated, Non-sheathed Power Cables (Single Core)

FGD100 07V-U/R/K (CU/PVC 450/750V Class 1/2/5)

BS Code: 6491X

HAR Code: H07V-U, H07V-R, H07V-K

APPLICATION

This cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.

STANDARDS

  • Basic design to BS EN 50525-2-31(formerly BS 6004:2000)

FIRE PERFORMANCE

Flame Retardance (Single Vertical Wire Test) EN 60332-1-2

VOLTAGE RATING

450/750V

Cable Construction

450/750V Power Cable 450/750V Power Cables
Conductor H05V-U: Class 1 solid copper conductor to BS EN 60228.
  H05V-R: Class 2 stranded copper conductor to BS EN 60228.
  H05V-K: Class 5 stranded copper conductor to BS EN 60228.
Insulation PVC Type TI 1 according to BS EN 50363-3

COLOUR CODE

Black, Blue, Brown, Grey, Orange, Pink, Red, Turquoise, Violet, White, Green and Yellow.

PHYSICAL AND THERMAL PROPERTIES

Maximum temperature range during operation (PVC) 70°C
Maximum short circuit temperature (5 Seconds) 160°C
Minimum bending radius Up to 8mm^2: 4 x overall diameter
  8mm^2 to 12mm^2: 5 x overall diameter
  Above 12mm^2: 6 x overall diameter

CONSTRUCTION PARAMETERS

Conductor 　FGD100 07V-U/R/K　
No. of Cores x Cross Section Class of Conductor Nominal Insulation Thickness Maximum Overall Diameter Approx. Weight
No.xmm² 　 mm mm kg/km
1x1.5 1 0.7 3.2 21
1x2.5 1 0.8 3.9 33
1x4.0 1 0.8 4.4 49
1x6.0 1 0.8 5.0 69
1x10 1 1.0 6.4 115
1x1.5 2 0.7 3.3 23
1x2.5 2 0.8 4.0 35
1x4.0 2 0.8 4.6 51
1x6.0 2 0.8 5.2 71
1x10 2 1.0 6.7 120
1x16 2 1.0 7.8 170
1x25 2 1.2 9.7 260
1x35 2 1.2 10.9 350
1x50 2 1.4 12.8 480
1x70 2 1.4 14.6 680
1x95 2 1.6 17.1 930
1x120 2 1.6 18.8 1160
1x150 2 1.8 20.9 1430
1x185 2 2.0 23.3 1780
1x240 2 2.2 26.6 2360
1x300 2 2.4 29.6 2940
1x400 2 2.6 33.2 3740
1x500 2 2.8 36.9 4950
1x630 2 2.8 41.1 6300
1x800 2 2.8 45.7 8610
1x1000 2 3.0 51.0 10820
1x1.5 5 0.7 3.4 20
1x2.5 5 0.8 4.1 31
1x4.0 5 0.8 4.8 48
1x6.0 5 0.8 5.3 69
1x10 5 1.0 6.8 121
1x16 5 1.0 8.1 211
1x25 5 1.2 10.2 303
1x35 5 1.2 11.7 417
1x50 5 1.4 13.9 539
1x70 5 1.4 16.0 730
1x95 5 1.6 18.2 900
1x120 5 1.6 20.2 1135
1x150 5 1.8 22.5 1410
1x185 5 2.0 24.9 1845
1x240 5 2.2 28.4 2270

ELECTRICAL PROPERTIES

Conductor Operating Temperature 70°C
Ambient Temperature 30°C

Current-Carrying Capacities (Amp) according to BS 7671:2008 table 4D1A

Conductor cross- sectional area Reference Method A (enclosed in conduit in thermally insulating wall etc) Reference Method B (enclosed in conduit on a wall or in trunking etc) Reference Method C (clipped direct) Reference Method F (in free air or on a perforated cable tray horizontal or vertical etc)
Touching Spaced by one cable diameter
2 cables, single- phase a.c. or d.c. 3 or 4 cables, three -phase a.c. 2 cables, single- phase a.c. or d.c 3 or 4 cables, three- phase a.c. 2 cables, single- phase a.c. or d.c. flat and touching 3 or 4 cables, three- phase a.c. flat and touching or trefoil 2 cables, single- phase a.c. or d.c. flat 3 cables, three- phase a.c. flat 3 cables, three- phase a.c. trefoil 2 cables, single- phase a.c. or d.c. or 3 cables three- phase a.c. flat
Horizontal Vertical
1 2 3 4 5 6 7 8 9 10 11 12
mm² A A A A A A A A A A A
1.5 14.5 13.5 17.5 15.5 20 18 - - - - -
2.5 20 18 24 21 27 25 - - - - -
4.0 26 24 32 28 37 33 - - - - -
6.0 34 31 41 36 47 43 - - - - -
10 46 42 57 50 65 59 - - - - -
16 61 56 76 68 87 79 - - - - -
25 80 73 101 89 114 104 131 114 110 146 130
35 99 89 125 110 141 129 162 143 137 181 162
50 119 108 151 134 182 167 196 174 167 219 197
70 151 136 192 171 234 214 251 225 216 281 254
95 182 164 232 207 284 261 304 275 264 341 311
120 210 188 269 239 330 303 352 321 308 396 362
150 240 216 300 262 381 349 406 372 356 456 419
185 273 245 341 296 436 400 463 427 409 521 480
240 321 286 400 346 515 472 546 507 485 615 569
300 367 328 458 394 594 545 629 587 561 709 659
400 - - 546 467 694 634 754 689 656 852 795
500 - - 626 533 792 723 868 789 749 982 920
630 - - 720 611 904 826 1005 905 855 1138 1070
800 - - - - 1030 943 1086 1020 971 1265 1188
1000 - - - - 1154 1058 1216 1149 1079 1420 1337

Voltage Drop (Per Amp Per Meter) according to BS 7671:2008 table 4D1B

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(clipped direct, on trays or in free air) Ref. Methods A & B (enclosed in conduit or trunking Ref. Methods C & F (clipped direct, on trays or in free air)
Cables touching Cables spaced* Cables touching, Trefoil Cables touching, Flat Cables spaced*, Flat
1 2 3 4 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 29 29 29 29 25 25 25 25
2.5 18 18 18 18 15 15 15 15
4.0 11 11 11 11 9.5 9.5 9,5 9.5
6.0 7.3 7.3 7.3 7.3 6.4 6.4 6.4 6.4
10 4.4 4.4 4.4 4.4 3.8 3.8 3.8 3.8
16 2.8 2.8 2.8 2.8 2.4 2.4 2.4 2.4
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(clipped direct, on trays or in free air) Ref. Methods A & B (enclosed in conduit or trunking Ref. Methods C & F (clipped direct, on trays or in free air)
Cables touching Cables spaced* Cables touching, Trefoil Cables touching, Flat Cables spaced*, Flat
1 2 3 4 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
    r x z r x z r x z r x z r x z r x z r x z
25 1.75 1.80 0.33 1.80 1.75 0.20 1.75 1.75 0.29 1.80 1.50 0.29 1.55 1.50 0.175 1.50 1.50 0.25 1.55 1.50 0.32 1.55
35 1.25 1.30 0.31 1.30 1.25 0.195 1.25 1.25 0.28 1.30 1.10 0.27 1.10 1.10 0.170 1.10 1.10 0.24 1.10 1.10 0.32 1.15
50 0.93 0.95 0.3 1.0 0.93 0.19 0.95 0.93 0.28 0.97 0.81 0.26 0.85 0.8 0.165 0.82 0.8 0.24 0.84 0.8 0.32 0.86
70 0.63 0.65 0.29 0.72 0.63 0.185 0.66 0.63 0.27 0.69 0.56 0.25 0.61 0.55 0.16 0.57 0.55 0.24 0.6 0.55 0.31 0.63
95 0.46 0.49 0.28 0.56 0.47 0.18 0.5 0.47 0.27 0.54 0.42 0.24 0.48 0.41 0.155 0.43 0.41 0.23 0.47 0.4 0.31 0.51
120 0.36 0.39 0.27 0.47 0.37 0.175 0.41 0.37 0.26 0.45 0.33 0.23 0.41 0.32 0.15 0.36 0.32 0.23 0.4 0.32 0.3 0.44
150 0.29 0.31 0.27 0.41 0.3 0.175 0.34 0.29 0.26 0.39 0.27 0.23 0.36 0.26 0.15 0.3 0.26 0.23 0.34 0.26 0.3 0.4
185 0.23 0.25 0.27 0.37 0.24 0.17 0.29 0.24 0.26 0.35 0.22 0.23 0.32 0.21 0.145 0.26 0.21 0.22 0.31 0.21 0.3 0.36
240 0.18 0.195 0.26 0.33 0.185 0.165 0.25 0.185 0.25 0.31 0.17 0.23 0.29 0.16 0.145 0.22 0.16 0.22 0.27 0.16 0.29 0.34
300 0.145 0.16 0.26 0.31 0.15 0.165 0.22 0.15 0.25 0.29 0.14 0.23 0.27 0.13 0.14 0.19 0.13 0.22 0.25 0.13 0.29 0.32
400 0.105 0.13 0.26 0.29 0.12 0.16 0.2 0.115 0.25 0.27 0.12 0.22 0.25 0.105 0.14 0.175 0.105 0.21 0.24 0.1 0.29 0.31
500 0.086 0.11 0.26 0.28 0.098 0.155 0.185 0.093 0.24 0.26 0.1 0.22 0.25 0.086 0.135 0.16 0.086 0.21 0.23 0.081 0.29 0.3
630 0.068 0.094 0.25 0.27 0.081 0.155 0.175 0.076 0.24 0.25 0.08 0.22 0.24 0.072 0.135 0.15 0.072 0.21 0.22 0.066 0.28 0.29
800 0.053 - - - 0.068 0.15 0.165 0.061 0.24 0.25 - - - 0.06 0.13 0.145 0.06 0.21 0.22 0.053 0.28 0.29
1000 0.042 - - - 0.059 0.15 0.16 0.05 0.24 0.24 - - - 0.052 0.13 0.14 0.052 0.2 0.21 0.044 0.28 0.28

Note: *Spacings larger than one cable diameter will result in a large voltage drop.
r = conductor resistance at operating temperature
x = reactance
z = impedance