Armoured cables are designed to protect electrical circuits in harsh and hazardous environments. Whether used in shipyards, offshore rigs, industrial plants, or underground installations, armoured cables ensure safety, durability, and uninterrupted electrical performance.
In this guide, we break down the main types of armoured cables, their structure, benefits, and applications — helping you choose the right cable for your marine or industrial project.
To explore certified options in the UAE, visit our main pillar page – Armoured Cable Suppliers in UAE
What Is an Armoured Cable?
An armoured cable is an electrical cable reinforced with a protective metallic layer, designed to prevent mechanical damage, corrosion, impact, and environmental stress.
Most commonly used armouring types include:
- Steel Wire Armour (SWA)
- Aluminium Wire Armour (AWA)
- Steel Tape Armour (STA)
- Galvanised Steel Wire Armour (GSWA)
- Marine-Grade Armoured Cables
- Rubber & Flexible Armoured Cables
1. Steel Wire Armoured (SWA) Cable
for: Industrial installations, underground wiring, construction sites
SWA cables are the most widely used due to their strength and durability.
Key Features
- Heavy-duty mechanical protection
- Suitable for underground and outdoor areas
- Ideal for fixed installations
- Available in low-voltage and medium-voltage variants
Common Applications
- Power distribution
- Construction and infrastructure
- Industrial machinery
- Outdoor electrical supply
2. Aluminium Wire Armoured (AWA) Cable
Best for: High-voltage power distribution in commercial and industrial environments
AWA cables are similar to SWA but use aluminium instead of steel — reducing weight and making installation easier.
Benefits
- Lightweight compared to SWA
- Cost-effective for long-distance runs
- Good for high-voltage circuits
Typical Applications
- High-voltage indoor wiring
- Commercial power distribution
- Cable trays and trunking systems
3. Steel Tape Armoured (STA) Cable
Best for: Areas with risk of compression or rodent damage
STA cables use steel tape instead of wire, making them suitable for environments requiring flat-armour protection.
Applications
- Industrial control systems
- Indoor power distribution
- Cable tunnels
- Underground installations
4. Marine-Grade Armoured Cables
These cables are engineered specifically for ships, offshore platforms, and maritime environments, with enhanced corrosion resistance and flame-retardant properties.
Features
- Halogen-free, flame-retardant
- Moisture and oil-resistant
- Armoured for vibration-heavy environments
- Low smoke emissions
Applications
- Shipboard power circuits
- Offshore rigs
- Navigation and control systems
- Marine instrumentation
Explore related solutions – Marine Cable Suppliers in UAE
5. Flexible Armoured Cables (Rubber & Elastomer)
Flexible armoured cables are used where frequent bending, movement, or vibration is expected.
Features
- High flexibility
- Rubber or elastomer insulation
- Strong mechanical and impact resistance
Best For
- Cranes & hoists
- Portable machinery
- Marine cranes and deck equipment
- Welding and power tools
Related page – Flexible Cable Suppliers in UAE
For rubber variants – Rubber Cable Supplier UAE
How to Choose the Right Armoured Cable (Checklist)
When selecting an armoured cable, consider:
- Voltage rating
- Environmental conditions
- Installation location (indoor/outdoor/underground/offshore)
- Mechanical stress levels
- Temperature rating
- Fire safety requirements
For UAE-based projects, always ensure IEC/BS/ISO compliance. If you want a deeper comparison between steel wire and aluminium wire armouring, check our dedicated SWA vs AWA cable comparison
Applications of Armoured Cables Across Industries
Marine & Offshore
- Ship power distribution
- Engine room systems
- Offshore rig control systems
Industrial
- Manufacturing plants
- High-load machinery
- Control panels
Construction
- Underground supply cables
- Outdoor power routing
- Street lighting
FAQs – Types of Armoured Cables
Q1. What is the difference between SWA and AWA cables?
Ans – SWA uses steel wires, making it suitable for low-voltage mechanical protection, while AWA uses aluminium wires and is ideal for high-voltage circuits.
Q2. Which armoured cable is best for marine and offshore use?
Ans – Marine-grade armoured cables with LSZH sheathing and corrosion-resistant armour are best for harsh offshore environments.
Q3. Are rubber armoured cables flexible?
Ans – Yes. Rubber and elastomer armoured cables are highly flexible and suitable for applications involving movement and vibration.
Q4. Can armoured cables be used underground?
Ans – Yes, especially SWA and STA cables due to their heavy mechanical protection.
Q5. Where can I buy armoured cables in the UAE?
Ans – Armoured cables are available through certified suppliers like Oceanic GMS.
