January 6, 2012

Types of Power Cables


 This types of power cables was based on the IEC 60502 (Extruded Cable Insulation),  IEC 60331 (Fire Resistant Cables) and IEC 60332(Cable Fire Tests).
  1. H1 - Multicore XLPE/SWA/PVC power cable, 6/10kV voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  2. H2 - Multicore XLPE/SWA/PVC power cable, 3.6/6kV voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  3. P2 - Multicore XLPE/PVC/SWA/PVC power cable, 600/1000V voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  4. P3 - Multicore XLPE/PVC/SWB/PVC power cable, 600/1000V voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  5. P4A - Multicore EPR/EMA/SWB/EMA power cable, 600/1000V voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  6. P4B - Multicore EPR/EMA/SWA/EMA power cable, 600/1000V voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
  7. P5 - Multicore mica glass tape primary insulation, EPR insulated (MGT/EPR/SWB/EMA), 600/1000V voltage grade, stranded copper conductor, fire resistant in accordance with IEC 60331/60332- Part 3, CAT. ‘A’ (LSZH).
  8. F4 - Multicore mica glass tape primary insulation, EPR insulated (MGT/EPR/SWB/EMA), 250/440V voltage grade, stranded copper conductor, fire resistant in accordance with IEC 60331/60332- Part 3, CAT. ‘A’ (LSZH).
  9. I2X - Multicore PE/PE/SWB/PVC power cable, 600/1000V voltage grade, stranded copper conductor, flame retardant in accordance with IEC 60332- Part 3, CAT. ‘A’.
        Applications
  1. H1 and H2 - For High Voltage power and motor feeders (11kV or 6.6kV).
  2. P2 - For Low Voltage AC and DC main feeder and motor feeder (16mm sq and above)
  3. P3 - For Lighting, power,control and motor feeders up to 10mm sq
  4. P4A - For Lighting and Power distribution cable size 10mm sq and below in shelter areas.
  5. P4B - For Lighting and Power distribution cable size 16mm sq and below in shelter areas.
  6. P5 - For Vital / critical loads (e.g. UPS loads). Indoor manned areas shall also be provided with type P5 cables
  7. F4 - For Resistance Temperature Detector cables.
  8. I2X - For analogue signal cables  
  


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