6mm 3 Core SWA Cable 50m Pricing and Availability Considerations

Understanding the 6mm² 3 Core SWA Cable A Comprehensive Overview

When it comes to electrical installations, choosing the right cable is crucial for safety and efficiency. One popular option for both domestic and commercial use is the 6mm² 3 core Steel Wire Armored (SWA) cable. In this article, we will explore the specifications, applications, advantages, and pricing of this versatile type of cable, particularly focusing on a 50-meter length variant.

Specifications of 6mm² 3 Core SWA Cable

The 6mm² 3 core SWA cable consists of three insulated conductors made of copper, each with a cross-sectional area of 6 square millimeters. The conductors are usually color-coded in accordance with the latest regulations brown for live, blue for neutral, and green/yellow for earth. The cable's outer sheath is made from robust PVC that protects against mechanical damage and environmental factors.

The ‘armored’ aspect refers to the steel wire armor covering the insulation, which adds a level of protection against physical stress. This feature makes SWA cables particularly suitable for outdoor installations or areas where they may be exposed to significant wear and tear.

Applications of 6mm² 3 Core SWA Cable

The 6mm² 3 core SWA cable is commonly used in various applications. Its robust construction makes it ideal for

1. Underground installations The armor provides adequate protection against moisture and physical damage, making it suitable for burial. 2. Industrial environments It is perfect for factories, where cables may be subject to mechanical impact or chemical exposure. 3. Outdoor lighting It is frequently used for external lighting systems, offering resilience against weather conditions. 4. Exporting power The cable is used to supply electricity to outbuildings such as sheds, garages, or workshops.

Advantages of 6mm² 3 Core SWA Cable

1. Durability The armored design ensures that the cable is resistant to damage from external factors such as impact and moisture. 2. Safety The presence of an earth conductor enhances safety, reducing the risk of electric shock. This is particularly important in outdoor or damp environments. 3. Versatility The cable can be used in a wide range of applications, both indoors and outdoors, making it a go-to solution for many electricians. 4. Low Voltage Drop With a 6mm² cross-section, the cable allows for efficient power transmission with minimal voltage drop, making it suitable for long runs without significant loss of power.

Pricing Considerations

When considering purchasing 6mm² 3 core SWA cable, it is essential to take into account several factors that may influence pricing

1. Length The price per meter often decreases when purchasing in bulk. A standard 50-meter length is a popular choice for many installations. 2. Supplier Prices can vary based on the supplier, so it is advisable to compare quotes from multiple vendors. 3. Market fluctuations Prices of raw materials can change, affecting the cost of cables. Therefore, it's beneficial to check current rates before purchasing. 4. Delivery costs If purchasing online, consider shipping fees which can add to the overall expense.

As a general estimate, prices for 50 meters of 6mm² 3 core SWA cable can range widely, often falling between £100 to £200, depending on the supplier and any current market conditions. Always ensure that you are purchasing from reputable suppliers to guarantee the quality of the cable.

Conclusion

The 6mm² 3 core SWA cable is an excellent choice for anyone looking for a reliable and robust electrical installation solution. Its combination of durability, safety, and versatility makes it suitable for a range of applications from domestic to industrial use. When considering purchasing this cable, being informed about its specifications and potential costs will help ensure that you make the best decision for your specific installation needs. Always consult with a qualified electrician when planning any electrical works to ensure compliance with local regulations and safety standards.