Overhead self-supporting cables with aluminum alloy neutral/messenger conductor.
 Application: used in power supply in power transmission and distribution line .
This has proved the reliability and effectiveness of ABC in preventing the system failure on account of transient faults created in system due to falling trees or branches. The safety and reliability of ABC for use in   transmission and distribution lines in populated area.
 Engineering specifications
STANDARD: according to HD626standard
Rated Voltage: 220/380v
Conductor: Phase's, and lighting are stranded with compress concentric 1350-H19. Neutral /messenger is stranded with aluminum alloy wire  
Core: the conductor is insulated with a layer of extruded XLPE
Operating temperature: 90°c continues normal operation
Cable identification:
1 or 3 (phases + ((lighting) +(neutral/messenger)
Core identification:
The individual phase cores shall be identified by one, two, three continuous longitudinal ribs. The neutral/messenger core shall be lightly ribbed continuously along its length.

Technical Specification of Low voltage aerial bundle cables.