19/33kV Three Core Individual Screened & PVC Sheathed (Al Conductor)
Standard AS/NZS 1429.1
Application
These cables are designed to be used for the supply of electrical energy in fixed applications up to the rated voltages at a nominal power frequency between 49Hz and 61Hz., they are suitable for use in distribution installation, electrical power station , they are applied for installation, outdoors, underground where subject to mechanical damage.
Cable Construction
CONDUCTOR: Plain circular compacted aluminium to AS/NZS1125 Maximum Continuous Operating Temperature: 90°C
CONDUCTOR SCREEN: Extruded semi-conducting compound, bonded to the insulation and applied in the same operation as the insulation
INSULATION: Cross Linked Polyethylene (XLPE) – standard Ethylene Propylene Rubber (EPR) – alternative
INSULATION SCREEN: Extruded semi-conducting compound
METALLIC SCREEN: Plain annealed copper wire: 3kA for nominal 1 second(LIGHT DUTY) Plain annealed copper wire: 10kA for nominal 1 second(HEAVY DUTY)
SHEATH: Black 5V-90 polyvinyl chloride (PVC) – standard
Orange 5V-90 PVC inner plus black high density polyethylene (HDPE) outer – alternative Low smoke zero halogen (LSOH) – alternative
Cable Parameter
LIGHT DUTY
SECTIONAL AREA OF CONDUCTOR | NOM. CONDUCTOR DIAMETER | NOM. INSULATION THICKNESS | NOM. DIAMETE OVER INSULATION | SCREEN AREA ON EACH CORE | NO. AND DIAMTER OF SCREENED WIRES | NOM. DIAMETE OVER SCREENED WIRES | NOM. OVERALL DIAMETER | APPROX. MASS |
|---|---|---|---|---|---|---|---|---|
MM2 | MM | MM | MM | MM2 | NO X MM | MM | MM | KG/100M |
50 | 8.1 | 8 | 25.6 | 9.6 | 17 x 0.85 | 26.1 | 66.7 | 322 |
70 | 9.6 | 8 | 27.2 | 10.2 | 18 x 0.85 | 27.6 | 70.4 | 367 |
95 | 11.4 | 8 | 28.9 | 10.8 | 19 x 0.85 | 29.3 | 74.2 | 418 |
120 | 12.8 | 8 | 30.3 | 11.3 | 20 x 0.85 | 30.7 | 77.5 | 463 |
150 | 14.2 | 8 | 31.7 | 11.9 | 21 x 0.85 | 32.1 | 80.7 | 510 |
Cable Parameter
HEAVY DUTY
SECTIONAL AREA OF CONDUCTOR | NOM. CONDUCTOR DIAMETER | NOM. INSULATION THICKNESS | NOM. DIAMETE OVER INSULATION | SCREEN AREA ON EACH CORE | NO. AND DIAMTER OF SCREENED WIRES | NOM. DIAMETE OVER SCREENED WIRES | NOM. OVERALL DIAMETER | APPROX. MASS |
|---|---|---|---|---|---|---|---|---|
MM2 | MM | MM | MM | MM2 | NO X MM | MM | MM | KG/100M |
50 | 8.1 | 8 | 25.6 | 10.8 | 19 x 0.85 | 28.9 | 69.5 | 355 |
70 | 9.6 | 8 | 27.2 | 15.3 | 27 x 0.85 | 30.5 | 73.1 | 415 |
95 | 11.4 | 8 | 28.9 | 20.4 | 36 x 0.85 | 32.2 | 77 | 480 |
120 | 12.8 | 8 | 30.3 | 22.7 | 40 x 0.85 | 33.6 | 80.2 | 525 |
150 | 14.2 | 8 | 31.7 | 22.7 | 40 x 0.85 | 35.2 | 83.9 | 580 |
185 | 15.7 | 8 | 33.2 | 22.7 | 40 x 0.85 | 36.7 | 87.3 | 635 |
240 | 18 | 8 | 35.5 | 22.7 | 40 x 0.85 | 39 | 92.9 | 730 |
300 | 20.1 | 8 | 37.8 | 22.7 | 40 x 0.85 | 41.3 | 98.1 | 820 |
400 | 23 | 8 | 40.7 | 22.7 | 40 x 0.85 | 44.2 | 104.8 | 955 |
500 | 26.5 | 8 | 44.2 | 22.7 | 40 x 0.85 | 47.7 | 112.9 | 1120 |
