It is used for telecommunication lines in cities, towns, and urban areas. 

1. HYV type local telecommunication cable with Cu conductor, PE insulation & PVC sheath, 
2. HYVC type self-supporting local telecommunication cable with Cu conductor, PE insulation & PVC sheath 
3. HYA type local telecommunication cable with Cu conductor, PE insulation & moisture-proof compound sheath

 

	Conductor Diameter (mm)
Type	0.4	0.5	0.6	0.7
	Core Pair Number
HYV HYVC HYA	10-800 10-300 10-800	10-400 10-300 10-600	10-400 10-200 10-500	10-400 10-100 10-300