FIREGUARD Flame Retardant Cables


Fire retardant cable(Fireguard)

600/1000V PVC Insulated, PVC Sheathed, Unarmoured Power Cables to IEC 60502 (Single Core)

FGD300 1VV-R (CU/PVC/PVC 600/1000V Class 2)

VDE Code: NYY

Application

IEC 60502-1 600/1000V PVC Insulated, PVC Sheathed Unarmoured Power Cables are mainly use in fixed

installations in industrial areas, buildings and similar applications but not for burial in the ground, either directly

or in ducts.

Standards

Basic design to to IEC 60502-1

FGD300 1VV-R (CU/PVC/PVC 600/1000V Class 2)

Fire Performance

Flame Retardance (Single Vertical Wire Test)

IEC 60332-1-2

Voltage Rating

600/1000V

Cable Construction

Conductor :Plain annealed copper, stranded according to IEC 60228 class 2.

Insulation:PVC/A according to IEC 60502-1.

Outer Sheath:Extruded PVC Type ST1/ST2 according to IEC 60502-1.

Outer Sheath Option:UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite

properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC 60332-3, UL

1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable design. LSPVC can

also be provided upon request.

Colour Code

Insulation Colour

Brown or blue, other colours can be offered upon request.

Sheath Colour

Black, other colours can be offered upon request.

Mechanical and Electrical Properties

Maximum temperature range during operation

70°C

Maximum short circuit temperature (5 Seconds)

 

 

Conductor cross-section ≤300 mm²

160°C

 

Conductor cross-section >300 mm²

140°C

Minimum bending radius

 

 

Circular copper conductor (OD ≤ 25mm)

4 x Overall Diameter

 

Circular copper conductor (OD > 25mm)

6 x Overall Diameter

 

Shaped copper conductor

8 x Overall Diameter

Construction Parameters

Conductor

FGD300 1RV-R

No. of Cores xCross Section

Class of Conductor

Nominal Insulation Thickness

Nominal Sheath Thickness

Nominal Overall Diameter

Approx. Weight

No.xmm2

 

mm

mm

mm

kg/km

1x1.5

2

0.8

1.4

5.8

55

1x2.5

2

0.8

1.4

6.2

70

1x4.0

2

1

1.4

7.1

98

1x6.0

2

1

1.4

7.6

124

1x10

2

1

1.4

8.4

173

1x16

2

1

1.4

9.3

240

1x25

2

1.2

1.4

10.8

350

1x35

2

1.2

1.4

11.9

468

1x50

2

1.4

1.4

13.6

646

1x70

2

1.4

1.4

15

854

1x95

2

1.6

1.5

17.2

1154

1x120

2

1.6

1.5

18.6

1428

1x150

2

1.8

1.6

20.6

1764

1x185

2

2

1.7

22.7

2160

1x240

2

2.2

1.8

25.5

2796

1x300

2

2.4

1.9

28.1

3449

1x400

2

2.6

2

31.8

4570

1x500

2

2.8

2.1

35

5641

1x630

2

2.8

2.2

38.3

7015

1x800

2

2.8

2.3

42.1

8798

1x1000

2

3

2.5

46.7

10970

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)

2cables, 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

11

10.5

13.5

12

15.5

14

-

-

-

-

-

1.5

14.5

13.5

17.5

15.5

20

18

-

-

-

-

-

2.5

20

18

24

21

27

25

-

-

-

-

-

4

26

24

32

28

37

33

-

-

-

-

-

6

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

1

44

44

44

44

38

38

38

38

1.5

29

29

29

29

25

25

25

25

2.5

18

18

18

18

15

15

15

15

4

11

11

11

11

9.5

9.5

9.5

9.5

6

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

 

 

r

x

z

r

x

z

r

x

z

r

x

z

r

x

z

r

x

z

r

x

z

25

1.75

1.8

0.33

1.8

1.75

0.2

1.75

1.75

0.29

1.8

1.5

0.29

1.55

1.5

0.175

1.5

1.5

0.25

1.55

1.5

0.32

1.55

35

1.25

1.3

0.31

1.3

1.25

0.195

1.25

1.25

0.28

1.3

1.1

0.27

1.1

1.1

0.17

1.1

1.1

0.24

1.1

1.1

0.32

1.15

50

0.93

0.95

0.3

1

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