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Aluminium 16mm2 2 Core 600/1000V Concentric Service Cable

Single Phase Aluminium 16mm2 2 Core 600/1000V Concentric Service Cable with Combined Neutral

Type of cable: Single Phase Concentric Cable

Phase Conductor: Solid Aluminum

Insulation: XLPE

Neutral Conductor: Aluminum

Sheath: LLDPE

Email: manager@hdcable.com.cn

Aluminum Concentric Cable Application


The concentric cables are used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 90ºC and its voltage of service for all the applications is 600V.
STANDARD :

Aluminum Concentric Cable Strandard


SANS 1507, NRS 063 IEC 60502/228 ES1 09-7 
CONSTRUCTION :

Aluminum Concentric Cable Construction

 solidal concentric cable structure

1.Phase conductor: Aluminum wire
2.Insulation :XLPE
3.Neutral conductor :Aluminum wire
4.Binder tape :Non-hygroscopic tape
5.Sheathed:LLDPE
 
PARAMETER :

Aluminum Concentric Cable Parameter

S/N

Detail

Unit

Data

1

Description

 

XLPE Insulated single phase concentric aluminium cable 

for domestic service connections with a combined neutral-earth conductor

2

Type

 

2 core concentric service cable with combined neutral

3

Rated voltage (U0/U)

V

600/1000

4

Applicable standard(s)

 

SANS 1411; SANS 1507

5

Continuous current rating of cable at phase conductor 

temperature of 90ºC

A

75

6

Operating ambient temperature

ºC

-1 to 40

7

Size of phase conductor

mm2

16

8

Stranding and wire diameter

No/mm

7/1.70

9

Concentric neutral number and approximate diameter of wires

 

26/1.13

10

All conductor material

 

Annealed aluminium

11

Phase conductor insulation

 

Red ultraviolet - stabilized XLPE 

to SANS 1411 - 4 for type B insulation

12

Minimum nominal thickness of phase conductor insulation

mm

1.55

13

Sheath material

 

Ultraviolet stabilized polyethylene (black) 

to SANS 1411 - 7 for material of type PS1

14

Ripcord laid under sheath

 

Required

15

Minimum sheath thickness

mm

1.4

16

Overall cable diameter

mm

13.2 - 14.7

17

Maximum phase conductor D.C resistance at 20ºC

Ω/km

1.91

18

Maximum neutral conductor D.C resistance at 20ºC

Ω/km

1.808

19

Cable length per drum

m

500

 

Environmental Parameters

 

 

20

Operating temperature

ºC

-1 to 45

21

Maximum humidity

%

85

22

Altitude above sea level

m

1400

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