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PVC Compounds
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| NOTICE!
RCGC catalogues under circulation are still valid. Some International and National Standards mentioned in RCGC Catalogues.. <more>
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Conductors
Conductors shall be Round Stranded, Class 2 as to IEC 60228. Solid Conductors Class 1 to IEC 60228 can also be provided based on special request.
Insulation
XLPE Insulataion material and thickness shall be as per IEC 60502-1 rated 90°C for continuos operation.
PVC Insulation material and thickness shall be as per IEC 60502-1 and BS 6346.PVC material shall be Type A as per IEC 60502-1 or TI1 as per BS 6346.
PVC Insulation material as per SASO 1694 rated for 85°C continuous operation is also available upon special request.
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Assembly
The Insulated cores are laid-up together with non-hygroscopic fillers wherever necessary. The assembly is bedded with an Extruded layer of PVC. In case of non-armoured cables, this layer may be omitted provided the outer shape of the cables remains practically circular.
Colour Code
Colour code (1) is followed by all utilities in the Middle East and colour of insulation for cables shall be as per mentioned below. However, cables as per colour code (2) mentioned below is also provided based on customer request.
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Colour Code (1) :
| 1 Core |
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Red or Black |
| 2 Cores |
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Red, Black |
| 3 Cores |
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Red, Yellow, Blue |
| 4 Cores |
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Red, Yellow, Blue, Black |
| 5 Cores |
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Red, Yellow, Blue, Black, Green |
| Above 5 Cores |
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Black Cores with White Numerals |
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Colour Code (2) :
| 1 Core |
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Brown or Blue |
| 2 Cores |
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Brown, Blue |
| 3 Cores |
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Brown, Black, Grey |
| 4 Cores |
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Blue, Brown, Black, Grey |
| 5 Cores |
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Green/Yellow, Blue, Brown, Black, Grey |
| Above 5 Cores |
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Black Cores with White numerals |
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Armor (Optional)
Armour shall comprise of either:
Galvanized Steel Wires in accordance with IEC 60502-1 or BS 6346, or BS 5467 laid helically over PVC bedding as per requirement.
Galvanized Steel Tapes applied helically over the bedding in accordance with IEC 60502-1.
Screening (Optional)
Copper Tape(s) of nominal thickness 0.075 mm applied helically with suitable overlap. Copper Wires with copper tape binder (open helix) upon request.
Outer Sheath
Outer sheath shall be of Extruded PVC type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467. Special type of PVc sheathing material such as Fire Retardant PVC, Anti-termite PVC, Anti-Rodent PVC, Sunlight Resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSF, CPE are available on request.
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