Premium Quality • ISI Certified
Copper Armoured Cable
Sumo Cables Copper Armoured Cables represent the premium choice for power distribution, offering superior electrical conductivity and mechanical protection. With copper conductors and steel wire armour, these cables deliver maximum performance in demanding industrial environments. Ideal for direct burial, underground installations, and applications requiring the highest electrical efficiency and durability.
Key Features
- High conductivity copper conductor for minimal power loss
- Steel wire armour for superior mechanical protection
- XLPE insulation for excellent thermal stability
- Suitable for direct burial and harsh environments
- Resistant to moisture, oil, and chemical exposure
- Multi-core configurations (3C, 3.5C, 4C)
- Voltage rating up to 33 kV
- Certified to IS 1554, IS 7098 standards
Technical Specifications
| Conductor Material | Annealed Copper (Class 2) |
| Insulation | XLPE (Cross-Linked Polyethylene) |
| Armour Type | Galvanized Steel Wire Armour (SWA) |
| Outer Sheath | PVC |
| Voltage Rating | 1.1 kV / 3.3 kV / 6.6 kV / 11 kV / 33 kV |
| Core Configuration | 3 Core, 3.5 Core, 4 Core |
| Size Range | 2.5 sq.mm to 630 sq.mm |
| Temperature Rating | 90°C (Normal), 250°C (Short Circuit) |
| Standards | IS 1554, IS 7098 |
Applications
Underground Power Distribution
Heavy Industrial Plants
Mining Operations
Marine and Offshore Installations
Critical Infrastructure
High-Load Applications