Steel Wire Armored Cable (SWA Cable)

Steel wire Armour cable is a hard wearing SWA cable made up of a black PVC sheath, XLPE insulation, copper conductors and steel wire armouring. This type of cable is designed for mains electricity in various applications, including laying underground, power networks, incoming mains to homes amongst a host of other uses externally and internally.

Premium SWA Cables for Industrial, Underground & Outdoor Installations

TOT Wire & Cable is a professional SWA cable manufacturer and supplier, offering a complete range of Steel Wire Armored Cables for low and medium voltage applications. Our SWA power cables are designed to withstand mechanical stress, making them ideal for underground cable laying, external environments, and fixed power distribution systems.

Steel wire Armour cable is a hard wearing SWA cable made up of a black PVC sheath, XLPE insulation, copper conductors and steel wire armouring. This type of cable is designed for mains electricity in various applications, including laying underground, power networks, incoming mains to homes amongst a host of other uses externally and internally.

ImageNameSpecificationsQuote
Single Core AWA Armoured CableCross section area: 10-630mm2 Number of cores: Single core Voltage: 0.6/1kVCLICK FOR QUOTE
2 Core SWA Armoured CableCross section area: 4-95mm Number of cores: 2 core Voltage: 0.6/1kVCLICK FOR QUOTE
3 Core SWA Armoured CableCross section area: 2.5-240mm Number of cores: 3 core Voltage: 0.6/1kVCLICK FOR QUOTE
4 Core SWA Armoured CableCross section area: 4-240mm Number of cores: 4 core Voltage: 0.6/1kVCLICK FOR QUOTE
5 Core SWA Armoured CableCross section area: 4-95mm Number of cores: 5 core Voltage: 0.6/1kVCLICK FOR QUOTE
SWA Armoured Cable Specifications CLICK FOR QUOTE

Steel Wire Armored Cable

🔍 What is a Steel Wire Armored Cable (SWA Cable)?

A Steel Wire Armored Cable, commonly referred to as SWA cable, is a robust electrical cable designed with a layer of galvanized steel wire between the inner insulation and outer sheath. This armoring protects the cable from mechanical damage and ensures safe and long-term operation, especially in harsh environments.

⚙️ Technical Specifications

Feature Specification
Conductor Material Copper (Solid or Stranded)
Insulation XLPE (Cross-linked Polyethylene) or PVC
Armour Layer Galvanized Steel Wire (SWA)
Sheath PVC / LSZH / PE
Rated Voltage 0.6/1kV (Low Voltage) or up to 6.35/11kV (MV)
Operating Temp. -15°C to +90°C (XLPE), up to 70°C (PVC)
Standard IEC 60502, BS 5467, ASTM, etc.
Core Options 1, 2, 3, 3+1, 4, 5, or multi-core

🧰 SWA Cable Types We Offer

  • 1 Core SWA Cable – Single-phase power systems

  • 2 Core SWA Cable – Lighting and control circuits

  • 3 Core SWA Cable – Balanced 3-phase applications

  • 4 Core SWA Cable – Common for low voltage power

  • 5 Core or Multi-Core SWA Cable – Control and signaling

  • XLPE SWA Cable – For higher thermal and electrical performance

  • PVC SWA Cable – Economical and widely used in standard applications

Sizes available: 1.5mm² to 400mm² and above.


🏗️ Common Applications

  • Underground electrical installations

  • Industrial and commercial electrical systems

  • Outdoor fixed wiring

  • Power distribution to buildings and machinery

  • Street lighting and power poles

  • Renewable energy power cables

  • Hazardous or high-risk mechanical zones


🔧 SWA Cable Features

  • 🛡️ Mechanical Protection – Strong steel armoring resists impact and crush

  • 💦 Moisture & UV Resistant – Suitable for direct burial and outdoor use

  • 🔥 Flame Retardant – Optional LSZH versions available for low smoke emissions

  • ⚡ High Conductivity – Copper core ensures low power loss

  • 🧱 Heavy Duty Build – Long lifespan in rugged environments

  • 🧩 Flexible Core Configurations – Supports power, control, and signal


📦 Packaging & Customization

  • Available in drums, coils, or custom-cut lengths

  • OEM printing, color coding, and custom sheath options

  • Bulk orders and project quotes welcome

  • SWA cable price depends on conductor size, cores, and material


🌐 Why Choose TOT for SWA Cables?

  • ✔ Full range of armoured cable types

  • ✔ Competitive SWA cable prices for bulk supply

  • ✔ Fast delivery and project-specific customization

  • ✔ Certified to international standards (IEC, BS, etc.)

  • ✔ Trusted SWA cable supplier with export experience