Gulfcable

Low Voltage Cables/ Current Ratings And Voltage Drop List/Rating Factors for Depths of Laying for cables laid Direct In Ground or In Ducts

 Rating Factors for Depths of Laying for cables laid Direct In Ground or In Ducts:

Depth Laying Cables Laid Direct in Ground Cables Laid in Ducts
Meter Upto 50 Sqmm² 700 Sqmm² to
300 Sqmm²		 Above 300 Sqmm² Single core Multi core
0.5  1.000 1.000 1.000 1.000 1.000 
0.6  0.990  0.985  0.971  0.980  0.980 
  0.75  0.976  0.965  0.952  0.958  0.987 
0.8  0.971  0.960  0.945  0.950  0.979 
1.0  0.951  0.930  0.924  0.930  0.960 
  1.25  0.941  0.920  0.894  0.900  0.950 
1.5  0.931  0.901  0.874  0.891  0.940 
  1.75  0.921  0.890  0.864  0.880  0.940 
2.0  0.910  0.880  0.854  0.871  0.930 
2.5  0.900  0.871  0.844  0.860  0.930 
3.0 or more  0.891  0.849  0.824  0.851  0.920 
 
 


  Ask about our Product
  Print
86/1
© Copyright 2025 www.gulfcable.com. Powered by Anathoth IT Solutions