4mm SWA Cable Pricing List for 50m Length Quality Options

When it comes to sourcing high-quality materials for various projects, understanding product specifications and pricing is crucial. One of the materials that often comes into consideration is the 4mm SWA (Steel Wire Armoured) cable, which provides excellent durability and protection for electrical installations. This article will delve into the significance of the 4mm SWA cable, its applications, and an overview based on a typical price list for a 50m length.

Understanding 4mm SWA Cable

The 4mm SWA cable is particularly popular in both commercial and residential applications. The 4mm refers to the cross-sectional area of the copper conductors, which allows for the efficient transmission of electrical power. The term “SWA” indicates that the cable is armoured with a layer of steel wire, providing improved mechanical protection against external damage, making it suitable for underground installations, outdoor use, and areas requiring extra shielding from environmental elements.

1. Underground Installations The robust construction of SWA cables makes them ideal for underground applications where they may be exposed to moisture, soil pressure, or potential punctures by sharp objects. 2. Industrial Use SWA cables are often used in industrial settings where heavy machinery and equipment can cause wear and tear on electrical systems. The steel wire armouring ensures that the cable remains intact in demanding environments. 3. Outdoor Installations When running power to external structures like sheds, garages, or security systems, the SWA cable’s resistance to weather conditions makes it a preferred choice among electricians.

4. Commercial Buildings In commercial setups, SWA cables are commonly utilized for fixed wiring, especially where multiple circuits are required and safety is a concern.

Cost Consideration

Understanding the pricing of 4mm SWA cables is essential for budgeting and project planning. A typical price list for a 50m length of 4mm SWA cable can vary based on several factors. These include the manufacturer, the quality of materials used, compliance with safety standards, and market demand.

Generally, a rough estimate for a 50m length of 4mm SWA cable falls within a specific price range, usually around £150 to £250. Factors that can influence the price include

1. Quality Higher-quality cables that comply with stricter industry standards or have enhanced features (like additional insulation) may come at a premium. 2. Supplier Different suppliers may offer varied pricing, influenced by their purchasing agreements, stock levels, and regional demands. 3. Additional Accessories When budgeting for SWA cables, it’s also essential to consider the cost of necessary accessories, such as glands and connectors, which are required for proper installation.

Conclusion

The 4mm SWA cable is an indispensable component in electrical installations across a multitude of applications. Its durability, flexibility, and protective features make it a reliable choice for various environments, particularly where mechanical protection is paramount. As with any construction or electrical component, understanding the pricing structure helps in effective planning and budgeting. When considering a purchase, it is always wise to compare various suppliers and their offerings to ensure you’re receiving the best value for your investment. In summary, whether you're embarking on a DIY project or overseeing a major installation, bearing in mind the specifications, applications, and costs associated with 4mm SWA cables will help you achieve optimal outcomes in your electrical endeavors.