شركة الخليج للكابلات والصناعات الكهربائية

3.6/6.0 to 18/30 KV XLPE Single Core Insulated Cables

Single core cables 3.6/6.0 KV TO 18/30 KV
Copper or Aluminium conductors,
XLPE insulated Armoured Cables

Normal Area of Conductor	In Air		In Ground		In Duct
	Single core in Trefoil		Single core in Trefoil		Laid Singly
	Copper	Aluminium	Copper	Aluminium	Copper	Aluminium
Sqmm	A		A		A
50	239	186	212	163	212	163
70	296	230	259	202	249	202
95	359	282	308	241	293	235
120	412	340	346	269	327	265
150	469	364	394	302	361	288
185	526	416	437	341	394	322
240	622	488	500	389	449	365
300	708	555	557	437	481	404
400	804	641	625	490	510	437
500	890	736	683	548	548	481
630	995	842	730	616	596	529

Operating conditions:
Ambient air temperature: 30°c
Ground temperature: 20°c
Depth of laying: 0.8m
Thermal resistivity of soil: 1.2 K.m/W
Above values can be applied safety for Unarmoured cables also.

Medium Voltage Cables/Current Ratings/3.6/6.0 to 18/30 KV XLPE Single Core Insulated Cables

3.6/6.0 to 18/30 KV XLPE Single Core Insulated Cables