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PVC INSULATED CABLES (BS 5308 Part 2: 1986)
Suitable for operation at voltages up to and including 300V r.m.s. core to earth and 500V r.m.s. core to core and at maximum of 70°C.
Categories of Cable
Cables are categorized into 2 types as follows:
Type 1: PVC insulated and PVC sheathed
Type 2: PVC insulated, PVC bedded, single wire armoured and PVC oversheathed
Performance data
Conductor resistances & L/R ratio
Nominal conductor area
mm2 |
Nos. & nominal diameter of wires
#/mm
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Maximum conductor d.c. resistance @20ºC - Ω/km |
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Cores |
Pairs |
0.5
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16/0.2 |
39.0 |
39.7 |
25 |
0.75 |
24/0.2 |
26.0 |
26.5 |
25 |
1.5 |
7/0.53 |
12.1 |
12.3 |
40 |
Maximum mutual capacitance
Between pairs or adjacent cores |
Max. 250 pF/m at 1kHz |
Between any cores and screen |
Max. 450 pF/m at 1kHz |
Colour Indentification
The standard colour of sheath shall be black, other colours available (eg. Blue for intrisically safe-circuit).
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To contact us about any Metallic cable products for Plant and Infrastructure cables applications, simply contact metalcables@fujikura.co.uk
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