What is 1.5 mm Armoured Cable Used For?

Aveen Singh
3 min readApr 6, 2024
Armoured Cable
Armoured Cable

Introduction:

In the world of electrical wiring, armoured cable play a crucial role in ensuring safety and reliability. Among the various sizes available, the 1.5 mm armoured cable stands out as a versatile solution for numerous applications. In this comprehensive guide, we’ll delve into the specifics of what exactly this cable is, its features, and its diverse uses across different industries.

Understanding Armoured Cable:

Armoured cable, also known as armored or AC cable, is a type of electrical cable that is protected by a layer of metal armor. This armor provides additional protection against mechanical damage, moisture, and other environmental factors, making armoured cables suitable for both indoor and outdoor use.

The 1.5 mm Armoured Cable:

The 1.5 mm armoured cable refers to the diameter of the conductive core within the cable. It typically consists of copper or aluminum conductors surrounded by insulation, with a steel or aluminum armor layer for protection. The 1.5 mm size is particularly popular for its balance between flexibility and conductivity, making it suitable for a wide range of applications.

Key Features of 1.5 mm Armoured Cable:

  1. Durability: The metal armor surrounding the conductors provides robust protection against physical damage, making the cable suitable for installation in challenging environments.
  2. Weather Resistance: Armoured cables are designed to withstand exposure to moisture, UV radiation, and other weather elements, ensuring long-term reliability.
  3. Electrical Performance: Despite its compact size, the 1.5 mm armoured cable offers excellent conductivity, allowing for efficient transmission of electrical power.
  4. Flexibility: While armored cables are inherently stiffer than their non-armored counterparts, the 1.5 mm size strikes a balance between flexibility and protection, facilitating easier installation in tight spaces.

Applications of 1.5 mm Armoured Cable:

1. Domestic Wiring:

  • The 1.5 mm armoured cable is commonly used in domestic electrical wiring for powering lighting circuits, socket outlets, and appliances.
  • Its durability and weather resistance make it suitable for both indoor and outdoor installations, such as garden lighting and garage outlets.

2. Commercial and Industrial Buildings:

  • Armoured cables are extensively used in commercial and industrial settings where robust electrical infrastructure is essential.
  • The 1.5 mm size is suitable for powering machinery, HVAC systems, and other heavy-duty equipment, providing reliable performance under demanding conditions.

3. Underground Installations:

  • Due to its armored construction, the 1.5 mm cable is ideal for underground installations where protection against moisture and mechanical damage is paramount.
  • It is commonly used for buried power lines, outdoor lighting systems, and underground conduits in construction projects.

4. Outdoor Events and Temporary Installations:

  • The versatility of armoured cables makes them suitable for temporary installations, such as outdoor events, construction sites, and temporary power supply points.
  • The 1.5 mm size can be easily deployed and relocated as needed, providing a flexible solution for temporary electrical setups.

5. Security Systems:

  • Armoured cables are often used in security systems, such as CCTV cameras and access control systems, where reliability and durability are crucial.
  • The 1.5 mm armoured cable provides a secure connection for transmitting power and data signals, ensuring uninterrupted operation of security equipment.

Conclusion:

In summary, the 1.5 mm armoured cable is a versatile and reliable solution for various electrical applications. Its robust construction, weather resistance, and flexibility make it well-suited for domestic, commercial, industrial, and outdoor use. Whether powering household appliances or supporting critical infrastructure, armoured cables play a vital role in ensuring the safe and efficient transmission of electrical power.

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Aveen Singh

RM at Znergy Cable. Znergy cable is a global electrical component, electrical cable manufacturer in Australia. We design MV to HV cables & any specialist cables