HT Aerial Bunch Cable(IS 7098-2)

HT aerial bunch cable generally conforming to IS 7098-2. These cables are recommended as overhead distribution feeder in rural or residential area and hill area where underground installation is not possible. These cables are available as three phase or single-phase system with or without street light conductor for HT cable with continuous operation temperature 90°C.

HT aerial bunch cable Conductor:
Phase conductor: High conductivity annealed stranded aluminium conductor produced in-house from state-of-the art machine
Messenger conductor: Stranded circular or compacted heat-treated aluminium magnesium alloy wire
Screen: Conductor screened by semi-conducting compound for HT phase conductor
Insulation: Phase conductor: in-house developed compounded XLPE; Messenger conductor: in-house developed compounded XLPE (optional)
Screen: Insulation screened by semi-conducting compound followed by copper tape for HT phase conductor
Sheath: Extruded sheathing over insulation screen for HT phase conductor.

Aerial Bunched Cable (ABC) Overhead Power Distribution Cable, 6.35/11KV(E) AC

6.35/11 KV Aerial Bunched Cable Application
Aerial Bunched Cable (ABC) is recommended as overhead distribution feeder in rural or residential areas and hill area where underground installation is not possible.
Voltage Rating: 6.35/11 KV(E)
Operation Temperature: Max.: 90˚C
Configuration: Three phase system cable with insulated messenger or with bare messenger

6.35/11 KV Aerial Bunched Cable Construction
• Phase conductor

1. Stranded compacted aluminium conductor to IS 8130, Class 2
2. Screened by semiconducting compound
3. Insulated with XLPE (Cross linked polyethylene)
4. Screened by semiconducting compound
5. Wrapped with copper tape
6. Sheathed with PVC sheath

• Messenger conductor

1. Stranded circular or compacted heat-treated aluminium-magnesium alloy wire to IS 398 (part 4)
2. Insulated with in-house developed compounded XLPE (if required)

6.35/11 KV Aerial Bunched Cable Core Identification
Phase conductor: one, two or three ridges
Neutral conductor: four ridges
Messenger (if insulated): No identification mark
6.35/11 KV Aerial Bunched Cable Standard and References
IS 8130:2013/IS 398 (Part 4)/IS 5831/IS 7098-2/IS 14255:1995