cables-high voltage and low voltage - xlpe cables-high voltage and low voltage - xlpe , high voltage cable: 6.6 / 6.6 kv ( ue ) grade three core, compact circular stranded aluminium conductor to is 8130 provided with conductor screening by semi-conducting compound applied by extrusion, dry cured xlpe insulated ( applied by extrusion ) , provided with insulation screening over individual core by extruded semi conducting compound followed by copper wire and copper tape screen, cores shall be laid together with interstices suitably filled with non-hygroscopic material, laid up cores shall be provided with inner sheath of pvc ( st2 ) to is 5831 applied by extrusion, water swallow able tape over the inner sheath, provided with galvanized steel strip armouring to is 8130 and outer sheath of frls ( fire retardant low smoke ) pvc ( st2 ) to is 5831 ( with anti-rodent & anti termite property ) , cable conforming to latest edition ( as of date of ordering ) of is – 7098 ( part ii ) short circuit rating of copper screen for combined 3 cores is 40ka for 0.2 sec. refer annexure -1 for mto of cable sizes attached with this requisition. , high voltage power cable: 6.6kv / 6.6kv ( ue ) cable size :-3cx240 type of cable :-a2xfy , mv power cables: 650 / 1100v, cables shall be with stranded aluminium / copper conductor to is 8130, xlpe insulated applied by extrusion, cores shall be laid together with interstices suitably filled with non- hygroscopic material, laid up cores shall be provided with inner sheath of frls ( fire retardant low smoke ) pvc ( st 2 ) applied by extrusion, provided with galvanized steel wire / strip ( type -b ) armouring & frls pvc ( st-2 ) outer sheathed applied by extrusion confirming to is7098 ( part - i ) latest edition. copper conductor shall be used for sizes up to and including 10 sq. mm, and for higher sizes aluminium conductor shall be used. refer annexure -1 for mto of cable sizes attached with this requisition. , low voltage power cable: 650v / 1100v aluminium cable cable size :-3cx16 type of cable :- a2xfy , low voltage power cable: 650v / 1100v aluminium cable cable size :-3cx70 type of cable :- a2xfy , low voltage power cable: 650v / 1100v cable size :- 3cx240 type of cable :- a2xfy , low voltage power cable: 650v / 1100v aluminium cable cable size :- 4cx50 type of cable :-a2xfy , low voltage power cable: 650v / 1100v aluminium cable cable size :-4cx240 type of cable :- a2xfy , low voltage power cable: 650v / 1100v copper cable cable size :- 3cx2.5 type of cable :- 2xwy ( qty: 2300 m for instrumentation discipline, refer mto ) , low voltage power cable: 650v / 1100v copper cable cable size :- 3cx25 type of cable :- 2xfy , low voltage power cable: 650v / 1100v ( for instrumentation discipline, refer mto ) copper cable cable size :- 3cx6 type of cable :- 2xwy => limited