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Electrical4less Reviews 4.9 Based on 1156 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

🐣 Easter Opening Times: Last dispatch 👉 Thurs 17/04 | ❌ Trade Counter Closed (Fri & Mon) | ✅ Online orders accepted – In-stock items ship Tues. Happy Easter! 🐰💐

Surge Protection Devices

Showing 41–54 of 54 results

Surge Devices SY2-D Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication

Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication

Delivery usually within 1-3 working days*
SKU: SY2-D
£44.28
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Surge Devices SY2-D/ENCM Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication & 1P 32A MCB in A 2 Module Box

Surge Devices SY2-D/ENCM Type 2+3 Single Module 2P SPD Kit

Delivery usually within 1-3 working days*
SKU: SY2-D/ENCM
£60.52
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Surge Devices SY2-D/ENC Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication in A 2 Module Box

Surge Devices Type 2+3 Single Module 2P SPD with Replaceable Modules and Window Indication in A 2 Module Box

Delivery usually within 1-3 working days*
SKU: SY2-D/ENC
£53.14
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Surge Devices 30017 Surge Devices Type 3 25A Single Phase Varistor and EMC/EMI Filter Surge Arrester

Surge Devices Type 3 25A Single Phase Varistor and EMC/EMI Filter Surge Arrester

Delivery usually within 1-3 working days*
SKU: 30017
£195.00
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Surge Devices SY4-POE Surge Devices Type 3 3kA/5kA 1A Cat 6 Power Over Ethernet SPD

Surge Devices Type 3 3kA/5kA 1A Cat 6 Power Over Ethernet SPD

Delivery usually within 1-3 working days*
SKU: SY4-POE
£95.94
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Surge Devices 30080 Surge Devices Type 3 8A Single Phase Varistor and EMC/EMI Filter Surge Arrester

Surge Devices Type 3 8A Single Phase Varistor and EMC/EMI Filter Surge Arrester

Delivery usually within 1-3 working days*
SKU: 30080
£133.50
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Surge Devices 610216 Surge Devices 24V DC Cost-Effective Space Saving SPD

Surge Devices 24V DC Cost-Effective Space Saving SPD

Delivery usually within 1-3 working days*
SKU: 610216
£40.59
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Surge Devices DP10LSA180 Surge Devices 10 Pair Telephone Surge Arrester for Installation Into Krone LSA Disconnection Strips

Surge Devices 10 Pair Telephone Surge Arrester for Installation Into Krone LSA Disconnection Strips

Delivery usually within 1-3 working days*
SKU: DP10LSA180
£140.22
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Surge Devices D-24/BNC Surge Devices Co-Axial BNC CCTV Arrester

Surge Devices Co-Axial BNC CCTV Arrester

Delivery usually within 1-3 working days*
SKU: D-24/BNC
£66.42
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Surge Devices 630043 Surge Devices BS POE 7.5V Power Over Ethernet SPD

Surge Devices BS POE 7.5V Power Over Ethernet SPD

Delivery usually within 1-3 working days*
SKU: 630043
£88.56
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Surge Devices SP30 Surge Devices Pluggable Data Signal Line 30V SPD for 4/20mA Signals

Surge Devices Pluggable Data Signal Line 30V SPD for 4/20mA Signals

Delivery usually within 1-3 working days*
SKU: SP30
£66.42
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Surge Devices SP48 Surge Devices Pluggable Data Signal Line 48V SPD for 4/20mA Signals

Surge Devices Pluggable Data Signal Line 48V SPD for 4/20mA Signals

Delivery usually within 1-3 working days*
SKU: SP48
£66.42
Add to quote
Surge Devices DP1LSA180 Surge Devices Single Telephone Surge Arrester for Installation Into Krone LSA Disconnection Strips

Surge Devices Single Telephone Surge Arrester for Installation Into Krone LSA Disconnection Strips

Delivery usually within 1-3 working days*
SKU: DP1LSA180
£16.24
Add to quote
Surge Devices TELCO/EB Surge Devices Earth Bar for DP1LSA180

Surge Devices Earth Bar for DP1LSA180

Delivery usually within 1-3 working days*
SKU: TELCO/EB
£9.59
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Showing 41–54 of 54 results

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14 DAY RETURNS
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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.

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Family Business 2

Welcome to Electrical4Less Ltd.!

We’re a family-run, independent electrical trade counter based in Fulham, London, SW6 1RP. Founded by an experienced electrician, we are committed to offering high-quality service and trusted products. Whether you visit us in-store or shop online at Electrical4Less, our friendly team is here to make your shopping experience smooth and hassle-free.

Our Memberships

At Electrical4Less Ltd., we are proud members of two prestigious organisations:

    • IBA (Independent Buying Association): The IBA is a network of independent electrical wholesalers that ensures members access competitive pricing and high standards of service. Membership guarantees that we source products from trusted, approved suppliers. Learn more about the IBA at theiba.co.uk.

 

  • EDA (Electrical Distributors’ Association): Representing the UK’s electrical distributors and manufacturers, the EDA promotes best practices, compliance, and professionalism across the industry. Learn more about the EDA at www.eda.org.uk.

Access to 100+ Approved Suppliers

With partnerships spanning over 100 UK-approved suppliers, we can source a vast range of materials beyond what is displayed online. This ensures we cater to a diverse set of customer needs, from small DIY projects to large-scale developments. Our extensive supplier network allows us to deliver high-quality materials quickly and reliably, ensuring your projects stay on track.

What Makes Us Different

At Electrical4Less, we put our customers at the heart of everything we do.

  • Customer-Driven Development:
    We are constantly improving our website based on valuable customer feedback. This means you, our customers, play a crucial role in shaping the features and functionality of our online store.
  • Customised Product Offerings:
    If there’s a specific product you need that isn’t currently listed on our website, just let us know! We’re always happy to add requested items to ensure we meet your requirements.
  • Dedicated Online Trade Accounts:
    We provide tailored trade accounts designed to meet the needs of professionals. These accounts come with features like custom pricing, easy reordering, and exclusive offers, ensuring your shopping experience is seamless and efficient.

Less hassle. Less stress. More quality!

At Electrical4Less, “4Less” is more than just a name—it’s our promise to deliver less hassle, less stress, and more quality to every customer.

  • Less Hassle: From intuitive website navigation to tailored trade accounts, we make it easy to find and order the products you need.
  • Less Stress: With our expert team ready to assist, you can count on us for fast, reliable service and solutions to your challenges.
  • More Quality: By partnering with UK-approved suppliers and adhering to British Standards, we ensure that every product meets the highest benchmarks of safety and performance.
© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
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    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.