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Consumer Units  

Pre-populated consumer units represent the most convenient solution for all domestic premises. Designed to be ready to install, a populated electrical consumer unit comes already fitted from the factory with all the devices, so you can save time and money on the jobsite. There are multiple fuse board options to select from including surge protected, dual RCD, switch and RCD isolator, so you are sure to be able to find the unit you need to meet your precise needs.

We stock models from some of the market’s leading suppliers, such as Hager, Wylex, Lewden, FuseBox, Scolmore Elucian, MK Sentry amongst others, and with such a broad spectrum of styles and configurations on offer, there is sure to be a version that suits your requirements.

Our consumer units have enclosures that fit discreetly and seamlessly into all living environments, ensuring that they are a perfect option for all homes. Even better, they are long-lasting and sturdy enough to accommodate all domestic needs.

Check out the FuseBox F3 Series - the next step in FuseBox innovation.

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  • Pre-populated Consumer Units

    Pre-populated consumer units come ready to install with all devices factory fitted saving time and money on site. Available in an extensive range of sizes and configurations including surge protected, dual RCD, switch and RCD isolator.

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  • Hager Consumer Units

    Hager Consumer Units deliver reliable circuit protection, flexible configuration options and installer-focused design features for residential electrical installations. Featuring the latest Design EVO range, engineered to simplify installation while supporting the demands of modern homes.

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  • Wylex NM Series Consumer Units

    Wylex NM series metal consumer units deliver the latest residential circuit protection approaches, whilst maintaining quality, affordability and safety.

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  • Lewden Metal Consumer Units

    Lewden Metal 18th edition consumer units offer an attractively designed range of populated and unpopulated products that allow maximum design flexibility using modular incoming and outgoing devices.

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  • Fusebox Consumer Units

    Fusebox consumer units offer flexible versatile solutions for 18th Edition installations. The range has been designed to allow a 2 module SPD to be fitted to the right hand side of the incomer without affecting the number of usable ways. If an SPD is not required these additional 2 modules can be used for devices such as time clocks, installation contactors or a bell transformer.

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  • Scolmore Elucian Consumer Units

    The Elucian range has comprehensive options for every installation - Main Switch units, RCBO units, Split Load units and Surge Protected units.

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  • EV Charger Consumer Units

    These consumer units are designed to meet the requirements of (EV) Electric Vehicle charging stations - providing protection and circuit distribution.

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  • Wiska Consumer Unit Relocation Kit

    The Wiska domestic consumer unit relocation kit is the ideal solution to allow you to extend the original circuits in the household to reach the new placement of the consumer unit all in one enclosure. It not only saves on installation time but ensures secure and tidy connections.

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Consumer Units - Reliable Circuit Protection for Every Project

Are you looking for a reliable consumer unit supplier in the UK? With a Trustpilot rating of 4.9/5, we are proud to be one of the most trusted and reputable electrical wholesalers serving electricians and contractors across the UK. We stock a wide range of consumer units from industry-leading brands, such as Hager, Wylex, Lewden, FuseBox, and Scolmore, to name a few.

Trade Consumer Units Supplied at Wholesale Prices Online

At Internet Electrical, we understand the importance of keeping costs down without cutting corners that could affect quality and lead to compliance issues. That’s why we supply trade consumer units at genuine wholesale prices.

That way, whether you need a single pre-populated unit for a straightforward upgrade or a full range of RCBO and split load boards for multiple projects, you can rely on us to have exactly what you need at a fair price.

To help you get even more value for money when ordering directly through our online website, all orders over £50 (excluding VAT) are eligible for free delivery across the UK.

Pre-Populated Consumer Units Ready to Install on Site

Don’t want to deal with the hassle of fitting individual components on site? You don’t have to. At Internet Electrical, we offer a large variety of pre-populated consumer units that come ready to be installed.

We carry multiple fuse board options that you can choose from, including surge-protected, dual RCD, switch and RCD isolator. If you already know what you are looking for, browse through this page and choose the consumer units you need. If you need some assistance, don’t hesitate to contact our customer service team - they’ll be more than happy to help.

Consumer Units from Hager, Wylex, FuseBox, Scolmore and More

As a leading consumer unit wholesaler, we stock models from many of the market’s most well-established suppliers, including Hager, Wylex, Lewden, FuseBox, Scolmore Elucian, and many others.

From each brand, we also carry consumer units in a large variety of styles and configurations, making it much easier for you to find a consumer unit that will suit your exact aesthetic and installation requirements.

Fast Delivery Available on Consumer Units Across the UK

At Internet Electrical, we know how important it is for essential supplies like consumer units to reach you quickly and on time. That’s why we always stay on top of our stock levels and make sure that every order that comes through our website is dispatched as quickly as possible.

If you require your consumer units to reach you by a certain date, please contact our customer service team on 01473 798918 so we can confirm our stock levels and make sure we can meet your delivery requirements.

Wholesale Consumer Units - Frequently Asked Questions

As a leading electrical wholesaler of consumer units in the UK, we stock a variety of options that are suitable for domestic installations. They include pre-populated, main switch, RCBO, split load, surge-protected, and EV charger consumer units. This makes it easy to find the right option, regardless of your project’s requirements.

Yes, they do. Even the cheap consumer units we supply are manufactured to comply with the relevant requirements of the 18th Edition IET Wiring Regulations (BS 7671), making it easy for electricians to complete installations with confidence, knowing that they meet current UK standards.

The main difference is that a pre-populated consumer unit comes fitted with protective devices, such as MCBs, RCBOs, RCDs, and surge protection devices (SPDs), whereas an unpopulated unit doesn’t.

Pre-populated consumer units tend to be preferred by electricians because they reduce installation time and ensure all of the included components are designed to work together. An unpopulated consumer unit, on the other hand, is supplied as an empty enclosure, which allows you to select and install the protective devices you need separately.

Yes, you can. Every consumer unit that you see on this page can be ordered directly from our website and delivered straight to you. Delivery times can vary between the different consumer units, but we always do our best to make sure they reach you as soon as possible. If your order is over £50 (excluding VAT), the delivery will also be completely free of charge.

Yes, we do supply consumer units that are compatible with both surge protection devices (SPDs) and RCBO configurations. The Elucian range from Scolmore, for example, offers consumer units for every type of installation. When you browse through their range, you’ll come across main switch, RCBO, split load, and surge-protected units.

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