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SPD Surge Protection Devices

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Hager Consumer Unit SPD Kit Type 2

Hager Consumer Unit SPD Kit Type 2

2 In stock
More Available within 1-3 Days
SKU: VME02SPD
£51.99 £62.39
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Cobra Cable Warning Labels - Danger 230V 75x75 mm

Cobra Cable Warning Labels – Danger 230V 75×75 mm – 25 Per Roll

14 In stock
More available within 1-2 working days
SKU: SL/D230/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger 400V 75x25 mm

Cobra Cable Warning Labels – Danger 400V 75×25 mm – 25 Per Roll

5 In stock
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SKU: SL/D400/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Danger 400V 75x75 mm

Cobra Cable Warning Labels – Danger 400V 75×75 mm – 25 Per Roll

6 In stock
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SKU: SL/D400/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger High Voltage 75x25 mm

Cobra Cable Warning Labels – Danger High Voltage 75×25 mm – 25 Per Roll

5 In stock
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SKU: SL/DHV/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Electrical Connection 75x25 mm

Cobra Cable Warning Labels – Electrical Connection 75×25 mm – 25 Per Roll

4 In stock
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SKU: SL/EC/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Harmonised Cable 75x75 mm

Cobra Cable Warning Labels – Harmonised Cable 75×75 mm – 25 Per Roll

5 In stock
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SKU: SL/HC/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Danger 230V 75x25 mm

Cobra Cable Warning Labels – Danger 230V 75×25 mm – 25 Per Roll

14 In stock
More available within 1-2 working days
SKU: SL/D230/7525/25
£3.35 £4.02
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Cobra Cable Warning Labels - Isolate Before Open 75x75 mm

Cobra Cable Warning Labels – Isolate Before Open 75×75 mm – 25 Per Roll

5 In stock
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SKU: SL/IBO/7525/25
£5.75 £6.90
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Cobra Cable Warning Labels - Mixed Cable 75x75 mm

Cobra Cable Warning Labels – Mixed Cable 75×75 mm – 25 Per Roll

6 In stock
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SKU: SL/MC/7575/25
£5.75 £6.90
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Cobra Cable Warning Labels - Mixed Cable 75x75 mm

Cobra Cable Warning Labels – Mixed Cable 75×75 mm – 5 Per Roll

6 In stock
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SKU: SL/MC/7575/5
£2.50 £3.00
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Cobra Cable Warning Labels - Periodic Inspection 75x75 mm

Cobra Cable Warning Labels – Periodic Inspection 75×75 mm – 25 Per Roll

11 In stock
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SKU: SL/PI/7575/25
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Cobra Cable Warning Labels - RCD Test 75x25 mm

Cobra Cable Warning Labels – RCD Test 75×25 mm – 25 Per Roll

10 In stock
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SKU: SL/RCD/7575/25
£5.75 £6.90
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Ideas & Inspiration

Get a head start on your projects with our handy ideas and inspiration posts, we have created some helpful guides to help you make the right decisions before buy. Stay current with the latest electrical tips on our blog.

More posts

Surge protective devices (SPDs) are essential components that protect electrical systems from power surges and transient voltage. The installation of SPDs in electrical installations is gaining importance in the UK due to the increasing use of sophisticated electrical and electronic equipment, such as computers, servers, and communication systems. This brief essay explores the reasons why the UK should opt for SPDs in electrical installations.

Firstly, SPDs protect expensive and delicate electrical equipment from damage. They provide a barrier between the electrical system and external power surges, which may come from lightning strikes, switching of equipment or faults in the distribution network. Electrical surges can cause equipment malfunction and damage, leading to costly repairs or replacement. Installing SPDs can prevent such risks, thereby increasing the lifespan of electrical equipment, reducing downtime and enhancing productivity.

Secondly, SPDs enhance safety. Electrical systems run at high voltages, and any sudden surge of voltage can cause harm to people and property. For instance, a power surge can cause electrical appliances to overheat and create fire hazards. SPDs limit the amount of voltage that enters an electrical system, reducing the likelihood of system failures and keeping people and property safe.

Thirdly, SPDs are essential for regulatory compliance. The UK has stringent regulations that govern electrical installations to protect people, property, and the environment. SPDs are now mandatory in certain applications, such as high rise buildings, industrial plants, and data centers. Adhering to such regulation not only ensures protection from surges but also avoids legal and financial implications for non-compliance.

Fourthly, SPDs are cost-effective in the long run. They may add extra cost to the installation initially but can potentially save significant sums of money over time. As previously mentioned, they help to extend the lifespan of electrical equipment, reducing the need for frequent repairs or complete replacements. Moreover, by enhancing safety, they help avoid insurance claims or legal cases related to electrical accidents or equipment failures.

In conclusion, installing SPDs in electrical installations is beneficial for the UK due to the numerous advantages discussed above. They protect electrical equipment, enhance safety, ensure regulatory compliance and reduce long term costs. The implementation of SPDs is a wise investment for any electrical system, and their importance cannot be overemphasized.

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