Designed for maximum durability, electrical efficiency, and operational safety, our NYY Steel Wire Armoured (SWA) Low-Voltage Cable provides a dependable solution for underground mains electricity distribution, direct burial installations, and outdoor power infrastructure. Engineered to comply with international manufacturing and safety standards, this heavy-duty cable protects electrical circuits from severe mechanical impacts, moisture, chemical exposure, and environmental strain.

Comprehensive Construction & Component Breakdown:

• High-Purity Copper Conductors: Class 1 solid or Class 2 stranded plain annealed copper cores engineered for optimal electrical conductivity, minimal voltage drop, and reliable power transmission.

• Dielectric Insulation: Premium-grade Polyvinyl Chloride (PVC) core insulation offering robust electrical resistance, thermal stability, and flame retardancy.

• Bedding Layer: Extruded PVC inner sheath providing a smooth protective barrier over the insulated cores prior to armouring.

• Galvanized Steel Wire Armour (SWA): High-tensile galvanized steel wire layer offering exceptional mechanical protection against high crush forces, accidental impact, rodent damage, and excavation stress.

• Weather-Resistant Outer Sheath: Tough, UV-stabilized, flame-retardant PVC outer jacket formulated to withstand harsh soil conditions, direct sunlight, moisture, and mild chemical exposure.

Primary Applications & Usage Environments:

• Direct burial in underground trenches without requiring additional protective conduit, piping, or trunking.

• Outdoor power distribution networks, municipal street lighting systems, sub-stations, and utility feeder lines.

• Industrial facilities, power plants, manufacturing units, commercial complexes, and temporary construction site power supply.

• Cable trays, concrete ducts, conduits, and open-air installations in dry, damp, or wet indoor environments.