Unarmoured & Armoured Cable Supplier

Unarmoured & Armoured Cable

Unarmoured & Armoured Cable Supplier

Unarmoured & Armoured Cable Supplier in Kolkata

What Are Unarmoured and Armoured Cables?

Unarmoured Cables:

These cables do not have additional protective layers, making them lighter and more flexible. They are suitable for applications where mechanical protection is not critical.

Armoured Cables:

These cables feature an additional protective layer, usually steel or aluminum, providing enhanced durability and mechanical protection. They are ideal for underground, outdoor, or heavy-duty installations.

Key Features of Unarmoured and Armoured Cables

FeatureUnarmoured CablesArmoured Cables
DurabilityModerateHigh
FlexibilityHighLow to Moderate
WeightLightweightHeavier due to armor
CostEconomicalHigher, due to added armor
Mechanical ProtectionLimitedExcellent
SuitabilityIndoor, controlled environmentsOutdoor, underground, and heavy-duty uses

Applications of Unarmoured and Armoured Cables

  1. Unarmoured Cables:
  • Electrical wiring in controlled environments.
  • Data transmission in IT infrastructure.
  • Internal cabling for machines and appliances.
    1. Armoured Cables:
  • Underground electrical systems.
  • Power distribution in industrial setups.
  • Outdoor lighting and security systems.
  • Submarine or underwater cabling applications.

Types of Unarmoured and Armoured Cables Available

  • Low Tension (LT) Cables: For applications up to 1,000 volts.
  • High Tension (HT) Cables: For voltage levels above 1,000 volts.
  • Single-Core and Multi-Core Cables: Designed for specific power distribution needs.
  • Steel Wire Armoured (SWA): Common in power networks.
  • Aluminum Armoured Cables: Lightweight and corrosion-resistant.

Why Choose National Agencies for Unarmoured & Armoured Cables?

  • Wide Product Range: Diverse cable types for varied applications.
  • Quality Standards: Compliance with national and international norms.
  • Customizable Solutions: Tailored lengths and specifications.
  • Competitive Pricing: High-quality cables at affordable rates.
  • Expert Guidance: Professional support for cable selection and installation.

Technical Chart

ParameterUnarmoured CableArmoured Cable
Voltage RangeUp to 1,000V1,000V to 33,000V
MaterialCopper/AluminumCopper/Aluminum + Armor
InsulationPVC/XLPEPVC/XLPE + Armoring
Temperature Range-15°C to +70°C-40°C to +90°C
Mechanical StrengthLowHigh

Top Benefits of Choosing National Agencies

  • Reliable supply chain ensuring on-time delivery.
  • High-performance cables tailored to client requirements.
  • After-sales support for installation and maintenance.