Service Cables

Voltage Grade:
- LV: Working Voltage: Up to 1100 V (1.1 kV)
- Frequency: 50 Hz AC supply
Size Range:
- Copper Conductor Service Cables:
  - Single core: 0.5 sq.mm to 630 sq.mm
  - Multicore: 0.5 sq.mm to 120 sq.mm
- Aluminum Conductor Service Cables:
  - Typically from 1.5 sq.mm to 630 sq.mm (commonly used for service wires & sub-main wiring)
Types:
- Conductor Material:
  - Copper: annealed, Class 1 solid / Class 2 stranded
  - Aluminum: Class 1 solid / Class 2 stranded
- Insulation Material:
  - PVC Type A, Type C
  - Variants:
    - FR (Flame Retardant)
    - FRLS (Flame Retardant Low Smoke)
    - HR (Heat Resistant)
    - HR FRLS
    - LSZH (Low Smoke Zero Halogen)
- Sheathing Material:
  - PVC Type ST-1
  - PVC Type ST-2
  - PVC Type ST-1 FR
  - PVC Type ST-2 FR
  - PVC Type ST-1 FRLSH
  - PVC Type ST-2 FRLSH
  - HDPE Type ST-3
  - HDPE Type ST-7
  - LSZH
  - ZHFR
  - LSZH-FR