19/33kV Three Core Individual Screened & PVC Sheathed (Cu 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 copper 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 | 8 | 25.5 | 9.6 | 17 x 0.85 | 26.2 | 66.9 | 415 |
70 | 9.6 | 8 | 27.1 | 10.2 | 18 x 0.85 | 27.6 | 70.4 | 499 |
95 | 11.5 | 8 | 29 | 10.8 | 19 x 0.85 | 29.3 | 74.5 | 600 |
120 | 13.1 | 8 | 30.6 | 11.3 | 20 x 0.85 | 30.7 | 77.8 | 690 |
150 | 14.5 | 8 | 32 | 11.9 | 21 x 0.85 | 32.1 | 81.0 | 795 |
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 | 8 | 25.5 | 16.5 | 29 x 0.85 | 28.8 | 69.4 | 460 |
70 | 9.6 | 8 | 27.1 | 22.7 | 40 x 0.85 | 30.4 | 73 | 560 |
95 | 11.5 | 8 | 29 | 22.7 | 40 x 0.85 | 32.3 | 77.3 | 665 |
120 | 13.1 | 8 | 30.6 | 22.7 | 40 x 0.85 | 33.9 | 81.1 | 765 |
150 | 14.5 | 8 | 32 | 22.7 | 40 x 0.85 | 35.5 | 84.8 | 875 |
185 | 16.1 | 8 | 33.6 | 22.7 | 40 x 0.85 | 37.1 | 88.4 | 990 |
240 | 18.5 | 8 | 36 | 22.7 | 40 x 0.85 | 39.5 | 94.1 | 1190 |
300 | 20.7 | 8 | 38.4 | 22.7 | 40 x 0.85 | 41.9 | 99.4 | 1410 |
400 | 23.6 | 8 | 41.3 | 22.7 | 40 x 0.85 | 44.8 | 106.2 | 1730 |
500 | 26.5 | 8 | 44.2 | 22.7 | 40 x 0.85 | 47.7 | 112.9 | 2070 |
