Image for building wires flat twin

Flat TPS Cables - LSZH

Application:

For light to medium industrial use. For festoon systems and other applications. Suitable for all building internal wiring applications.

Conductor:

Plain annealed copper (AS/NZS 1125)

Insulation:

X-HF-90, 90°C LSZH

Sheath:

X-HF-90, 90°C LSZH

Standard:

AS/NZS 5000.2

Packing Length:

100m, 500m

Normal Operating Temperature:

75°C

Typical Features

Electra Cables

Part No.

Stranding

No./mm

Conductor

area mm

Insulation

Thickness

mm

Sheath

Thickness

mm

Nom. O/D

mm

Approx.

Mass

Kg/Km

Twin

SRF2015VLS

7/0.50

1.5

0.6

0.9

7.4x4.7

6.2

SRF2025VLS

7/0.67

2.5

0.7

0.9

9.0x5.6

9.7

SRF2040VLS

7/0.85

4

0.8

1

10.7x6.6

14.3

SRF2060VLS

7/1.04

6

0.8

1.1

11.8x7.2

18.5

Twin + Earth

SRF3015VLS

7/0.50

1.5

0.6

0.9

10.0x4.6

8.85

SRF3025VLS

7/0.67

2.5

0.7

1

11.7x5.3

13.7

SRF3040VLS

7/0.85

4

0.8

1.1

13.4x6.8

18.7

SRF3060VLS

7/1.04

6

0.8

1.1

14.5x6.8

23

3 Core + Earth

SRF4015VLS

7/0.50

1.5

0.6

0.9

12.7x4.6

11.5

SRF4025VLS

7/0.67

2.5

0.7

1

14.9x5.3

18.3

Current Rating and Electrical Characteristics

ConductorCurrent Rating (a)Electrical Characteristics
Nominal
Area2
Unenclosed Touching Surrounded
by thermal
Insulation
Buried
in
Ducts
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 12 6 15 18.1 25.8 0.119 44.7
1.5 15 8 19 13.6 16.5 0.111 28.6
2.5 22 11 26 7.41 9.01 0.102 15.6
4 29 15 34 4.61 5.61 0.102 9.71
6 37 19 43 3.08 3.75 0.0967 6.49
10 51 25 57 1.83 2.23 0.0906 3.86
16 68 34 74 1.15 1.4 0.0861 2.43

(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 and

 

AS/NZS 1125 For current rating using other installation conditions refer to AS/NZS3008.1.1