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    3.8/6.6kV Single Core Screened & PVC Sheathed (Al Conductor)

    • 3.8/6.6kV Single Core Screened & PVC Sheathed (Al Conductor)
    • 3.8/6.6kV Single Core Screened & PVC Sheathed (Al Conductor)

    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.

    Standard

    AS/NZS 1429.1

    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

    Technical Characteristics

    LIGHT DUTY

    NOMINAL COND UCTOR AREA MAXIMUM CONDUCTOR DC RESISTANCE AT 20°C COND. AC RESISTANCE AT 50HZ AND 90°C INDUCTIVE REACTANCE AT 50HZ AND 90°C INSULATION RESISTANCE AT 20°C CONDUC TOR TO SCREEN CAPAC ITANCE MAXIMUM DIAELECTRIC STRESS ? CURRENT RATINGS
    TREFOIL OR FLAT TOUCHING FLAT SPACED TREFOIL TOUC HING FLAT TOUC HING FLAT SPACED UNENC LOSED IN AIR BURIED DIRECT BURIED IN DUCTS (C)
    MM2 OHM/KM OHM/KM OHM/KM OHM/KM OHM/KM OHM/KM MEGOHM. KM ΜF X KM KV X MM A A A
    35 0.868 1.11 1.11 0.138 0.154 0.199 8700 0.278 1.92 131 139 132
    50 0.641 0.821 0.821 0.135 0.15 0.196 7800 0.309 1.87 160 167 159
    70 0.443 0.568 0.568 0.125 0.14 0.185 6800 0.353 1.82 196 201 192
    95 0.32 0.41 0.41 0.118 0.134 0.179 6000 0.4 1.77 237 245 227
    120 0.253 0.325 0.325 0.114 0.129 0.175 5500 0.439 1.74 273 270 256
    150 0.206 0.265 0.264 0.111 0.126 0.171 5100 0.477 1.72 313 305 289
    185 0.164 0.211 0.211 0.108 0.123 0.169 4700 0.518 1.7 356 340 320
    240 0.125 0.161 0.161 0.104 0.119 0.165 4300 0.561 1.62 421 394 372
    300 0.1 0.13 0.129 0.102 0.118 0.163 4100 0.582 1.5 486 444 419
    400 0.0778 0.102 0.101 0.0989 0.114 0.16 3900 0.613 1.39 578 516 491

    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 17.6 ? 14.5 20.0 54
    50 8.1 2.5 14.2 17.6 ? 15.6 21.1 60
    70 9.6 2.5 15.8 17.6 ? 17.3 22.8 69
    95 11.4 2.5 17.5 17.6 ? 19.1 24.6 80
    120 12.8 2.5 18.9 17.6 ? 20.5 26.0 89
    150 14.2 2.5 20.3 17.6 ? 21.9 27.4 99
    185 15.7 2.5 21.8 17.6 ? 23.5 29.2 114
    240 18 2.6 24.3 17.6 ? 26.1 31.8 135
    300 20.1 2.8 27 17.6 ? 29.0 34.9 160
    400 23 3 30.3 17.6 ? 32.1 38.2 200

    Technical Characteristics

    HEAVY DUTY

    NOMINAL COND UCTOR AREA MAXIMUM CONDUCTOR DC RESISTANCE AT 20°C COND. AC RESISTANCE AT 50HZ AND 90°C INDUCTIVE REACTANCE AT 50HZ AND 90°C ? INSULATION RESISTANCE AT 20°C ? COND UCTOR TO SCREEN CAPAC ITANCE ? MAXIMUM DIAELECTRIC STRESS ? CURRENT RATINGS
    TREFOIL OR FLAT TOUCHING FLAT SPACED TREFOIL TOUCHING FLAT TOUC HING FLAT SPACED UNEN CLOSED IN AIR BURIED DIRECT BURIED IN DUCTS (C)
    MM2 OHM/KM OHM/KM OHM/KM OHM/KM OHM/KM OHM/KM MEGOHM.KM ΜF X KM KV X MM A A A
    16 1.15 1.47 1.47 0.155 0.170 0.216 11000 0.221 2.06 106 116 111
    25 0.727 0.927 0.927 0.146 0.161 0.207 9700 0.248 1.99 138 148 141
    35 0.524 0.668 0.668 0.142 0.157 0.203 8700 0.276 1.93 167 178 169
    50 0.387 0.494 0.494 0.135 0.150 0.196 7800 0.308 1.87 205 214 203
    70 0.268 0.342 0.342 0.130 0.145 0.191 6900 0.352 1.82 252 258 244
    95 0.193 0.247 0.247 0.120 0.135 0.181 6000 0.404 1.77 303 314 287
    120 0.153 0.196 0.195 0.113 0.128 0.174 5400 0.447 1.74 349 346 325
    150 0.124 0.160 0.159 0.110 0.125 0.171 5000 0.486 1.72 400 389 365
    185 0.0991 0.128 0.127 0.107 0.122 0.168 4600 0.530 1.69 455 435 407
    240 0.0754 0.0982 0.0973 0.103 0.119 0.164 4200 0.576 1.61 536 501 466
    300 0.0601 0.0792 0.0781 0.102 0.117 0.163 4000 0.597 1.49 616 562 523
    400 0.0470 0.0632 0.0618 0.0982 0.113 0.159 3800 0.627 1.38 727 649 595

    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 22.7 40 x 0.85 16.3 20.4 60
    50 8.1 2.5 14.2 32.9 23 x 1.35 18.5 22.6 76
    70 9.6 2.5 15.8 45.8 32 x 1.35 20.1 24.2 97
    95 11.4 2.5 17.5 61.5 43 x 1.35 21.8 25.9 120
    120 12.8 2.5 18.9 68.7 48 x 1.35 23.2 27.3 140
    150 14.2 2.5 20.3 68.7 48 x 1.35 24.6 28.7 150
    185 15.7 2.5 21.8 68.7 48 x 1.35 26.1 30.4 160
    240 18 2.6 24.3 68.7 48 x 1.35 28.6 33.1 185
    300 20.1 2.8 27 68.7 48 x 1.35 31.3 36 210
    400 23 3 30.3 68.7 48 x 1.35 34.6 39.5 245
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