3.8/6.6kV 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 ire: 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 |
35 | 6.9 | 2.5 | 13 | 6.8 | ? | 14.5 | 39.5 | 123 |
50 | 8.1 | 2.5 | 14.2 | 6.8 | ? | 15.6 | 42.1 | 141 |
70 | 9.6 | 2.5 | 15.8 | 7.9 | ? | 17.3 | 45.9 | 174 |
95 | 11.4 | 2.5 | 17.5 | 8.5 | ? | 18.9 | 49.6 | 209 |
120 | 12.8 | 2.5 | 18.9 | 9.1 | ? | 20.5 | 53.2 | 241 |
150 | 14.2 | 2.5 | 20.3 | 9.6 | ? | 21.9 | 56.4 | 276 |
185 | 15.7 | 2.5 | 21.8 | 10.2 | ? | 23.5 | 60.1 | 320 |
240 | 18 | 2.6 | 24.3 | 10.8 | ? | 26.1 | 66.2 | 392 |
300 | 20.1 | 2.8 | 27 | 11.9 | ? | 29.0 | 72.7 | 473 |
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 |
35 | 6.9 | 2.5 | 13 | 7.9 | 14 x 0.85 | 16.3 | 40.5 | 140 |
50 | 8.1 | 2.5 | 14.2 | 10.8 | 19 x 0.85 | 17.5 | 43.1 | 170 |
70 | 9.6 | 2.5 | 15.8 | 15.3 | 27 x 0.85 | 19.1 | 46.8 | 210 |
95 | 11.4 | 2.5 | 17.5 | 20.4 | 36 x 0.85 | 20.8 | 50.8 | 270 |
120 | 12.8 | 2.5 | 18.9 | 22.7 | 40 x 0.85 | 22.2 | 54.1 | 305 |
150 | 14.2 | 2.5 | 20.3 | 22.7 | 40 x 0.85 | 23.6 | 57.3 | 340 |
185 | 15.7 | 2.5 | 21.8 | 22.7 | 40 x 0.85 | 25.1 | 60.8 | 385 |
240 | 18 | 2.6 | 24.3 | 22.7 | 40 x 0.85 | 27.6 | 66.6 | 465 |
300 | 20.1 | 2.8 | 27 | 22.7 | 40 x 0.85 | 30.3 | 72.8 | 550 |
400 | 23 | 3 | 30.3 | 22.7 | 40 x 0.85 | 33.6 | 80.3 | 660 |
