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BS 6622 Armoured Power 6.35/11kV

Power distribution medium voltage cables for supply networks and energy feeds in direct burial, underground/outdoor and cable ducting installations.

Technical Information

Voltage Rating:6.35/11kV (Max 12kV)
Conductor Stranding:IEC 60228 class 2 compacted circular copper
Temperature Rating:+90°C maximum conductor temperature 
Bending Radius:Single core 15 x overall diameter 
 Three core 12 x overall diameter
Flame Retardant:BS 4066 Pt 1 & IEC 60332-1-2 
Manufactured To:BS 6622

Construction

Plain copper conductors to IEC 60228 class 2, XLPE (or EPR) insulation, semi conductive tape, copper tape screen over each core, PVC bedding, galvanised steel wire armour, PVC Sheath – red or black.

Core Identification

Single coreBrown
Three coreBrown, black, grey or numbered
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Higher voltage versions are also available on request including 8.7/15kV, 12.7/22kV & 19/33kV.

Part No.Cores x Size mm²Weight Kg/KmDia over bedding mmO/D mm
622025033 x 254,290.0038.648.8
622035033 x 354,620.0041.051.2
622050033 x 505,445.0043.253.7
622070011 x 701,520.0023.530.2
622070033 x 706,275.0046.957.4
622095011 x 951,630.0024.532.4
622095033 x 957,565.0050.961.5
622120011 x 1202,130.0027.234.9
622120033 x 1208,710.0054.365.3
622150011 x 1502,545.0027.636.1
622150033 x 1509,680.0056.968.5
622185011 x 1852,940.0029.738.4
622185033 x 18511,420.0061.072.8
622240011 x 2403,620.0031.740.6
622240033 x 24014,290.0065.778.8
622300011 x 3004,310.0034.243.3
622300033 x 30016,665.0071.084.6
622400011 x 4005,230.0037.547.7
622400033 x 40020,035.0078.192.1
622500011 x 5006,500.0041.151.1
622630011 x 6308,025.0045.055.5