BS 5308 XLPE insulation aluminum-plastic composite tape screen with tinned copper drain wire instrumentation cable
CHARACTERISTICS:
Voltage Rating (Uo/U) : 300/500V
Operating Temperature: +90°C
Temperature Rating: 0°C to +50°C
Sheath Colour: Red Black
Date
P=pairs , T=triple , Q=quad
NO. OF PAIRS/TRIPLE |
NOMINAL CROSS SECTIONAL AREA mm² |
NOMINAL OVERALL DIAMETER mm |
1P 1P 1P 1P 1P 1T 1T 1T 1T 1T 2P(Q) 2P (Q) 2P (Q) 2P (Q) 2P (Q) 5P 5P 5P 5P 5P 10P 10P 10P 10P 10P 15P 15P 15P 15P 15P 20P 20P 20P 20P 20P |
0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 0.5 1 1.5 2.5 0.75 |
6.9 7.3 8.5 9.3 7.4 7.3 7.8 9 9.9 8.1 8.2 8.7 9.9 11.1 8.8 14.5 15.4 17.9 20.3 15.6 21 22.3 25.7 28.4 22.7 24.1 25.6 29.6 30.3 26 27 28.8 33.6 37.2 29.3 |
ELECTRICAL CHARACTERISTICS
NOMINAL CROSS SECTIONAL AREA mm² |
MUTUAL CAPACITANCE pF/m |
MINIMUM INSULATION RESISTANCE AT 20°C Gohms/km |
MAXIMUM L/R RATIO µH/ohms |
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Cables with Collective Screen Only |
1 Pair, 2 Pairs, 1 Triple Collectively Screened |
Cables with Individually Screened Pairs |
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0.5 0.75 1 1.5 2.5 |
75 75 75 85 85 |
115 115 115 120 120 |
115 115 115 120 120 |
>5 >5 >5 >5 >5 |
25 25 25 40 65 |
CONDUCTORS
NOMINAL CROSS SECTIONAL AREA mm² |
CONDUCTOR CLASS |
MAXIMUM DC RESISTANCE OF CONDUCTOR AT 20°C ohms/km |
0.5 0.75 1 1.5 2.5 |
5 5 1 2 2 |
39 26 18.1 12.1 7.41 |