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5 Benefits of Steel Electrical Enclosures

Steel electrical enclosures offer a wide array of benefits that make them an ideal choice for various industries. From their fire resistance and waterproof capabilities to their long-lasting performance and environmental friendliness, our article covers it all. 

Benefits Of Steel Electrical Enclosures

Fire Resistant

Steel electrical enclosures offer exceptional fire resistance, making them a reliable choice for industries and applications where safety is paramount. These enclosures are classified as non-combustible materials, which means they can withstand high temperatures,  without losing their structural integrity.

In the event of a fire, steel enclosures help prevent the spread of flames beyond the enclosure, reducing the risk of damage to surrounding areas. This fire resistance is especially important in potentially explosive areas and chemical plants, where safety is paramount. 

By choosing steel enclosures, businesses can adhere to fire safety laws and provide a safe environment for their employees and customers. 

We have written an article that explains why using metal for enclosures is more important than using plastic. Discover more about this subject.


To ensure the safety of electrical applications, steel electrical enclosures are designed to be waterproof, protecting against shocks, short circuits, and fires caused by impurities in water. This feature is especially important for outdoor electrical applications where exposure to rain, snow, or other forms of moisture is common.

By preventing moisture from entering the enclosure, steel enclosures ensure that electrical components stay dry and secure, reducing the risk of electrical malfunctions and potential hazards.

Whether it's in commercial buildings, industrial facilities, or outdoor locations, the waterproof capabilities of steel electrical enclosures provide peace of mind and ensure the safety of users. 

At Wrekin Sheetmetal, we understand the importance of ensuring that your equipment and electronics are safeguarded from environmental hazards. Our custom steel enclosures undergo rigorous testing to meet the IP 65 standard, which guarantees that they are completely dust-tight and can withstand low-pressure water jets from any direction.

Enhanced Durability

With its exceptional strength and resilience, steel electrical enclosures offer enhanced durability for a wide range of applications. These enclosures are designed to withstand harsh conditions and provide long-lasting protection for electrical equipment.

In addition, steel electrical enclosures are resistant to corrosion, protecting electrical systems from damage caused by moisture, chemicals, or high humidity. This enhanced durability makes steel electrical enclosures a reliable and cost-effective solution for ensuring the safety and longevity of electrical applications.

When it comes to protecting critical electrical systems, steel electrical enclosures are a reliable choice.

Environmentally Friendly

Steel is one of the most environmentally friendly materials available. It can be continuously recycled, unlike many other materials. 

Choosing steel electrical enclosures helps reduce waste and minimise the environmental impact. Steel is also a sustainable choice because it can be recycled multiple times without losing its quality or strength.

Additionally, this type of enclosure produces less raw material waste compared to other metals.

Cost Effective

While the initial purchase cost may be higher compared to other materials, steel enclosures require less maintenance and offer long-lasting durability. This makes them more economical in the long run, providing value for money.

These enclosures are designed to last for a long time, ensuring that you won't have to frequently replace them.

In conclusion, steel electrical enclosures offer a range of benefits that make them an ideal choice for various industries. By choosing steel electrical enclosures, you can ensure the safety of end users. 

At Wrekin Sheetmetal we can manufacture your bespoke steel enclosures. Get in touch, by filling out the contact form, to find out more. 

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