What is the difference between a 16mm armoured cable and a 10 mm armoured cable?

Armoured cables are essential components in a variety of electrical systems, providing protection and insulation for wiring and connections. But with so many different types available, it can be difficult to decide which type is the best choice for a certain project. One of the most common questions asked by customers is: “What is the difference between a 16mm armoured cable and a 10 mm armoured cable?” Both are reliable and versatile options, but they have unique features that make them better suited to specific applications. In this article, we’ll examine the differences between these two types of armoured cables and explore their respective advantages. We’ll also cover some important tips for selecting the right type for your needs.

swa cable

What is the 16mm Armoured Cable?

16mm armoured cable is a type of electrical wire that is covered in a protective sheath made from metal. This type of cable is typically used in industrial and commercial applications where the wiring needs to be protected from physical damage, moisture, and other environmental hazards. The metal armouring provides protection against mechanical impacts, fire, and corrosion. The outer sheath also prevents electromagnetic interference that could potentially cause problems with nearby equipment.

The 16mm 3 core armoured cable consists of a copper core surrounded by insulation and several layers of aluminium or steel armouring. Depending on the application, the armouring may consist of either one single layer or multiple layers of helically wound wires or braids. The number of layers will vary depending on the specific requirements for the installation such as resistance to flame, abrasion and chemical corrosion.

The 16mm armoured cable can be used in both indoor and outdoor installations and offers more protection than non-armoured cables due to its robust construction. It is suitable for use in hazardous areas such as chemical plants or underground operations where it can protect against electric shock, short-circuiting, fire and explosions. The armoured cable is also able to withstand high temperatures which makes it ideal for installations in hot climates or near heat sources like furnaces or engines.

XLPE Armoured Cable

What is the 10mm Armoured Cable?

10mm armoured cable, also known as SWA (Steel Wire Armoured) cable, is a type of electrical wiring used for the protection and insulation of electrical circuits. It is made up of insulated copper or aluminum wires that are surrounded by a layer of galvanized steel wire armor. This makes the cable suitable for outdoor use and provides additional protection from mechanical damage and the elements.

The 10mm armoured cable is designed to be installed in areas that have higher levels of mechanical stresses such as warehouses, factories, and other industrial settings. The armoured layer helps to protect the cables from physical damage that can occur when machinery and equipment come into contact with them. It also prevents corrosion caused by damp conditions and makes it more resistant to fire which helps to increase its overall safety rating.

The 10mm armoured cable is often used in applications where high voltage power supplies are required such as data centres, power plants, substations, and more. The metal armour around the cables ensures that no electric current can escape which helps to prevent any accidental contact or shocks. Additionally, these cables can also be used in hazardous environments where there is a risk of explosions due to flammable gases or liquids present in the area.

Overall, 10mm armoured cable provides extra protection against mechanical damage and environmental hazards while still allowing for safe installation in various indoor or outdoor locations. They are an ideal choice for high voltage applications where reliable performance is required over long periods of time without compromising on safety standards or longevity.

16mm armoured cable factory

The difference between 16mm armoured cable and 10 mm armoured cable

The difference between a 16mm armoured cable and a 10 mm armoured cable lies in their resistance to external damage, ease of installation, and cost. A 16mm armoured cable is thicker and more resistant to external damage when compared to its 10 mm counterpart. This makes it ideal for applications where the cable may be exposed to rough weather conditions or environments that are prone to corrosion. Additionally, due to its thickness, it can be more difficult to install than a 10 mm armoured cable, as it requires more precise cutting tools and specialised expertise in order to ensure that the ends are properly fitted together without being damaged. Finally, a 16mm armoured cable will typically cost more than a 10mm armoured cable due to its additional size and strength.


In conclusion, the difference between a 16mm armoured cable and a 10 mm armoured cable is that the 16mm cable has thicker insulation to protect against electrical interference, while the 10mm cable is suitable for operation in areas with less hazardous conditions. Both cables offer superior protection against electrical shocks and fires, but 16mm armoured cables are the best choice when it comes to industrial applications.