Electrical Cables in Saudi Arabia: The Complete Buyer's Guide

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Electrical Cables in Saudi Arabia: The Complete Buyer's Guide (2025)

Electrical cables are the backbone of every building's electrical system. From a small residential villa in Riyadh to a large industrial facility in Jubail, the right cable choice determines safety, efficiency, and long-term performance. Yet with dozens of cable types, sizes, and standards available in the Saudi market, choosing the right cable is often confusing — especially for first-time buyers.

This guide explains everything you need to know: cable types, conductor materials, insulation, sizing, Saudi-specific standards, and how to buy cables online in Saudi Arabia.

Quick Answer

The most common electrical cables used in Saudi Arabia are PVC-insulated copper cables for indoor wiring, XLPE-insulated cables for higher-load or outdoor applications, and armored cables for underground or industrial use. Always buy cables rated for 220V/60Hz and certified to IEC/SASO standards.

Table of Contents

1. Types of Electrical Cables Available in Saudi Arabia

2. Copper vs Aluminum Cables: Which Should You Choose?

3. PVC vs XLPE Insulation: Key Differences

4. How to Choose the Right Cable Size

5. Electrical Cable Standards in Saudi Arabia

6. Cable Selection Guide by Application

7. Expert Tips for Buying Cables in Saudi Arabia

8. Frequently Asked Questions

Types of Electrical Cables Available in Saudi Arabia

1. Building Wire (House Wire)

The most common type used in residential and commercial buildings. Typically single-core PVC-insulated copper cables used for lighting, socket, and general wiring circuits. Common sizes: 1.5mm², 2.5mm², 4mm², 6mm².

2. Multi-Core Cables

Cables containing two or more insulated conductors within a single outer sheath. Used for fixed wiring where multiple conductors are needed in one run. Common in commercial and industrial installations. Available in 2-core, 3-core, 4-core, and 5-core configurations.

3. Power Cables

Heavy-duty cables designed to carry significant electrical loads. Used for main supply feeders, motor connections, and distribution. Available with XLPE or PVC insulation, with copper or aluminum conductors. Common voltage ratings: 0.6/1kV (LV), up to 36kV (MV).

4. Armored Cables (SWA/AWA)

Cables with a steel wire armor (SWA) or aluminum wire armor (AWA) layer for mechanical protection. Used for direct burial underground, between buildings, or in industrial environments where cables may be exposed to physical damage.

5. Control Cables

Multi-core cables used for control and instrumentation in industrial systems. Typically rated at 300/500V or 450/750V. Used to connect PLCs, sensors, motors, and control panels. Common in factories, water treatment plants, and oil & gas facilities.

6. Fire-Resistant (FR) and Low Smoke Zero Halogen (LSZH) Cables

Specialist cables for high-risk environments. Fire-resistant cables maintain circuit integrity during a fire. LSZH cables produce minimal toxic smoke when burned, making them essential in hospitals, schools, transportation hubs, and confined spaces.

Copper vs Aluminum Cables: Which Should You Choose?

Both copper and aluminum cables are widely used in Saudi Arabia. Here's a side-by-side comparison to help you decide:

Copper vs Aluminum Cable Comparison

• Conductivity: Copper is approximately 60% more conductive than aluminum

• Weight: Aluminum is about 70% lighter than copper — important for long cable runs

• Cost: Aluminum cables are typically 30–50% cheaper per meter than equivalent copper cables

• Flexibility: Copper is more flexible, easier to terminate and splice

• Corrosion: Aluminum oxidizes quickly — aluminum cables require special connectors and anti-oxidant compounds

• Best use for Copper: Residential and commercial wiring, control cables, equipment connections

• Best use for Aluminum: Large distribution feeders, overhead lines, high-current power cables where cost savings justify larger cable cross-sections

Recommendation for Saudi Arabia: Use copper cables for all indoor building wiring, control systems, and branch circuits. Aluminum cables are appropriate for large feeder cables (95mm² and above) in commercial and industrial applications where the cost saving is significant.

PVC vs XLPE Insulation: Key Differences

• PVC (Polyvinyl Chloride): Lower maximum operating temperature (70°C), lower cost, widely available, suitable for most general wiring applications

• XLPE (Cross-Linked Polyethylene): Higher maximum operating temperature (90°C conductor, 250°C short-circuit), better electrical performance, superior moisture resistance, preferred for power cables and medium-voltage applications

• In Saudi Arabia's hot climate: XLPE is often preferred for outdoor and high-load applications because it handles the elevated ambient temperatures common in the Gulf region better than PVC

How to Choose the Right Cable Size

Cable sizing is critical for safety and performance. An undersized cable overheats and is a fire hazard. An oversized cable wastes money. The main factors that determine cable size are:

1. Current carrying capacity: The cable must handle the maximum load current

2. Voltage drop: Cables that are too small cause excessive voltage drop over long runs

3. Short circuit protection: The cable must withstand fault current until the breaker trips

4. Installation method: Cables installed in conduit or bunched together derate — they can carry less current

5. Ambient temperature: Saudi Arabia's high ambient temperatures require derating — always account for local climate

Typical Cable Sizes for Common Saudi Residential Applications

• Lighting circuits: 1.5mm² copper

• Socket/outlet circuits: 2.5mm² copper

• Split air conditioning (1–2 ton): 4mm² copper

• Central AC or large appliances: 6–10mm² copper

• Main supply to apartment/villa: 16–35mm² copper (depends on total load)

• Sub-main feeders in commercial buildings: 35–240mm² copper or aluminum

Electrical Cable Standards in Saudi Arabia

When purchasing cables for Saudi Arabia, look for products certified to these widely recognized standards:

• IEC 60502-1: Low-voltage power cables with PVC or XLPE insulation, up to 1kV

• IEC 60502-2: Medium-voltage power cables, 1kV to 30kV

• IEC 60228: Conductors of insulated cables — defines conductor sizes and resistance

• BS 5467: XLPE insulated, steel-wire armored cables (commonly specified in Saudi projects)

• BS 6346: PVC insulated, steel-wire armored cables

• SASO Standards: Saudi Arabia's national standards for electrical cables, aligned with IEC

• SEC TMSS/SDMS: Saudi Electricity Company's Technical Material and Service Specifications for utility projects

Cable Selection Guide by Application in Saudi Arabia

• Residential wiring (indoor): Single-core PVC copper cable, 1.5–6mm², IEC 60227 or BS 6004

• Commercial office fit-out: Multi-core PVC or XLPE copper cable, 1.5–16mm²

• Underground supply feeder: Armored XLPE cable (SWA), 16–300mm² copper or aluminum

• Industrial motor connections: Multi-core PVC or XLPE copper, sized per motor load

• PLC and control systems: Multi-core control cable, shielded, 0.5–2.5mm²

• Hospitals, airports, public buildings: LSZH (Low Smoke Zero Halogen) fire-resistant cables

• Outdoor overhead lines: Aerial Bundled Cable (ABC) or bare aluminum conductors

Expert Tips for Buying Electrical Cables in Saudi Arabia

• Always derate for Saudi heat: Saudi Arabia's ambient temperatures regularly exceed 45°C — apply derating factors to your cable sizing calculations

• Buy cables by drum (reel) for large projects: More economical and ensures you get a single continuous run without joins

• Check the SASO mark and IEC standard on the cable jacket before purchasing

• Verify the conductor cross-section: Check that the cable you receive matches the size printed on the outer sheath

• Request the cable test certificate (ATR/CTR): Reputable manufacturers provide third-party test certificates confirming the cable meets the stated standard

• Use XLPE for all outdoor and rooftop applications in Saudi Arabia due to the extreme heat and UV exposure

Frequently Asked Questions About Electrical Cables in Saudi Arabia

What is the most common electrical cable used in Saudi homes?

The most common cable in Saudi residential buildings is single-core PVC-insulated copper cable, particularly 1.5mm² for lighting and 2.5mm² for sockets. These cables are widely available from all major electrical suppliers in Saudi Arabia.

What is the difference between a cable and a wire?

A wire is a single conductor (solid or stranded), while a cable is an assembly of multiple conductors or a conductor with protective sheathing. In common usage in Saudi Arabia, 'cable' and 'wire' are often used interchangeably, but technically they are different.

Can I use 50Hz cables in Saudi Arabia?

Passive cables themselves are not frequency-dependent — a cable rated for 0.6/1kV works at both 50Hz and 60Hz. However, connected equipment (motors, transformers) must be rated for 60Hz. Always check frequency requirements for active equipment, not just cables.

What cable is used for air conditioning in Saudi Arabia?

For split AC units (1–2 ton), 3-core 4mm² copper cable is typically used. For larger central AC units or multi-split systems, 6mm² or larger may be required. Always check the AC manufacturer's wiring guide for the specific cable requirements.

What is armored cable used for in Saudi Arabia?

Armored cables (SWA or AWA) are used in Saudi Arabia for underground cable runs between buildings, outdoor cable routes exposed to mechanical damage, industrial environments, and outdoor substations. The steel or aluminum wire armor protects the cable from physical damage and rodent attack.

Which cable brands are available in Saudi Arabia?

Major cable brands available in Saudi Arabia include Prysmian, Nexans, Riyadh Cables, Saudi Cables, Ducab, Lapp, Belden, KEI Industries, Finolex, and many others. Always verify that the brand is SASO-certified before purchasing.

How do I calculate how much cable I need?

Measure the length of each cable run from the distribution board to the final outlet, add 10–15% for routing around obstacles and termination tails. Sum all runs of the same cable type. For multi-floor buildings, include vertical cable drops. Always round up to the nearest drum size.

Conclusion

Choosing the right electrical cable is one of the most important decisions in any construction or maintenance project. By understanding the types of cables available, the differences between copper and aluminum, PVC and XLPE, and the applicable Saudi and IEC standards, you can make confident purchasing decisions that ensure safety, compliance, and long-term performance.

Browse Electrical Cables on Benna.com.sa

Find the complete range of SASO-certified electrical cables for Saudi Arabia on Benna.com.sa — from single-core house wires to heavy-duty armored power cables. Compare specifications, choose your size, and get fast delivery to Riyadh, Jeddah, Dammam, and all Saudi cities. Shop the full cable range today!