Image of Building Wires SDI(¤16mm2)

Building Wires SDI (¤16mm2)

Application:

Single-core, Double Insulated (SDI), easy-peel sheath for general wiring, unenclosed, and closed in conduit buried direct or in underground ducts for domestic, commercial and industrial installations where not subject to mechanical damage.

Conductor:

Plain annealed copper (AS/NZS 1125)

Insulation:

PVC V90

Sheath:

PVC 3V-90

Voltage: 450/750V
Standards:

AS/NZS 5000.2

Packing Length:

100m, 500m

Normal Operating Temperature:

90°C

Typical Features

Electra Cables
Part No

Cond.
Area mm

Stranding
No/mm

Insulation
Thick mm

Sheath
Thick mm

Nom.O/D
mm

Min. Installed
Bending
Radius mm

Approx.
Mass Kg/Km

Order
Now

SDI 1010V

1

1x1/1.13

0.6

0.8

4.1

20

30

 

SDI 1015V*

1.5

1x7/0.50

0.6

0.8

4.5

20

40

 

SDI 1025V

2.5

1x7/0.67

0.7

0.8

5.2

25

55

 

SDI 1040V

4

1x7/0.85

0.8

0.9

6.2

25

80

 

SDI 1060V

6

1x7/1.04

0.8

0.9

6.8

30

100

 

SDI 1100V

10

1x7/1.35

1

0.9

8.2

35

145

 

SDI 1160V

16

1x7/1.70

1

1

9.4

40

225

 

*SDI1015V is also available in BLU/BLU, RED/RED, ORE/ORE and BRN/BRN

Current Rating and Electrical Characteristics (450/750V SDI)

ConductorCurrent Rating (a)Electrical Characteristics

Nominal Area2

Unenclosed
Touching

Surrounded
by thermal
Insulation

Conduit in
air (a)

Maximum DC Resistance
@ 20°C ©/Km

Maximum AC
Resistance @
20°C ©/Km

Resistance
©/Km

(b) 3 Phase Voltage
Drop Touching
@90°C mV/A.m

1

13

6

18

18.1

25.8

0.168

51.6

1.5

16

8

24

13.6

16.5

0.157

33

2.5

23

12

33

7.41

9.01

0.143

18

4

31

16

42

4.61

5.61

0.137

11.2

6

40

20

53

3.08

3.75

0.128

7.5

10

54

27

71

1.83

2.23

0.118

4.46

16

72

36

91

1.15

1.4

0.111

2.81

(a)

Based on 40°C ambient air temperature and where applicable, burial depth of 0.5m, soil temperature of 25°C and soil resistivity of 1.2°C m/W

(b)

For single phase voltage drop, multiply by 1.155

 

The above information is from the following sources:

 

AS/NZ 3008.1.1
AS/NZS 1125

 

For current rating using other installation conditions refer to AS/NZS3008.1.1
Do not install in direct contact with polystyrene or polyurethane insulation materials