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Consumer Units

Showing 461–477 of 477 results

Live Electrical FMC08S-SP SRN Flush Consumer Unit

Live Electrical | FMC08S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 5 Way

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: FMC08S-SP
£66.56
Live Electrical FMC10S-SP SRN Flush Consumer Unit

Live Electrical | FMC10S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 7 Way

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC10S-SP
£70.36
Live Electrical FMC12S-SP SRN Flush Consumer Unit

Live Electrical | FMC12S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 9 Way

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC12S-SP
£75.50
Live Electrical FMC16S-SP SRN Flush Consumer Unit

Live Electrical | FMC16S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 13 Way

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC16S-SP
£87.64

FuseBox A65E06MGY IP65 6 Way Metal Enclosure – Grey

Out of Stock
Expected back in stock approximately end of August.
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SKU: A65E06MGY
£41.54

WCED 3 Way Garage Metal SPD Consumer Unit with 6/16A RCBOs

Out of Stock
This item cannot be back-ordered
SKU: WME06/SP/G/616
£45.40

WCED | WME06/SP | SPD Consumer Unit | 3 Way

Out of Stock
This item cannot be back-ordered
SKU: WME06/SP
£32.34

WCED 3 Way Garage Metal SPD Consumer Unit with 6/32A RCBOs

Out of Stock
This item cannot be back-ordered
SKU: WME06/SP/G/632
£45.40

Hager VML112SPDRK 12 Way Main Switch SPD Consumer Unit with Round Knockouts

Out of Stock
This item cannot be back-ordered
SKU: VML112SPDRK
£84.95

WCED | WME06/MS100 | 100A Main Switch Consumer Unit | 4 Way

Out of Stock
This item cannot be back-ordered
SKU: WME06/MS100
£18.97

Hager VML110 10 Way RCBO Consumer Unit

Out of Stock
This item cannot be back-ordered
SKU: VML110
£43.39

WCED | WME14/MS100 | 100A Main Switch Consumer Unit | 12 Way

Out of Stock
15/07/26
Read More
SKU: WME14/MS100
£31.44

FuseBox A65GRAXGY IP65 Garage Consumer Unit with SPD – Grey

Out of Stock
This item cannot be back-ordered
SKU: A65GRAXGY
£81.00

Timeguard | TX3903 | Circuit Label Sheet

Out of Stock
This item cannot be back-ordered
SKU: TX3903
£5.04

WCED | WPPV-2S2 | 1000V DC Solar Combiner Box | IP65 | 2 String In 2 String Out

Out of Stock
This item cannot be back-ordered
SKU: WPPV-2S2
£107.22

WCED | WMPV-2S2 | 1000V DC Metal Solar Combiner Box | IP65 | 2 String In 2 String Out

Out of Stock
This item cannot be back-ordered
SKU: WMPV-2S2
£104.16

Showing 461–477 of 477 results

What Is a Consumer Unit?

A consumer unit (also known as a fuse board) is the hub of your property’s electrical system. It distributes power to individual circuits and protects each one using devices such as MCBs, RCDs, or RCBOs.

All our units comply with the 18th Edition Wiring Regulations (BS 7671), including:

  • Non-combustible metal enclosures
  • RCBO or RCD circuit protection
  • SPD surge protection where required
  • Clear circuit labelling and safety markings

Whether you’re wiring a new build, upgrading an old fuse box, or adding capacity to a garage or extension, we’ve got a solution that works.

 

Our Range of Domestic Consumer Units

We stock over 280 configurations — here’s what you’ll find:

  • Main switch consumer units – clean, simple layouts
  • RCBO fuse boards – protection per circuit, no nuisance tripping
  • Garage consumer units – smaller units for outhouses or external installs
  • 18th Edition metal fuse boards – required by UK regulations
  • SPD-protected models – with built-in surge protection
  • Populated fuse boxes – pre-installed breakers, ready to go

We also carry a full range of accessories: blanking plates, SPD modules, tail kits, and more.

 

Why Buy From Electrical 4 Less?

We’re not just an online shop — we’re a real, UK-based electrical wholesaler with a Fulham trade counter and a strong customer base of electricians, landlords, and installers.

Thousands of customers have trusted us with their installs. You can too.

 

Explore Our Consumer Unit Categories

 

Follow Us Online

Get behind-the-scenes updates, product launches, and install tips:

  • YouTube – How-tos, demos, and product breakdowns
  • Instagram – New stock, installs, and trade gear
  • Facebook – Updates, support, and special offers

 

Frequently Asked Questions

What is a consumer unit?

A consumer unit (or fuse box) distributes electricity across your property and includes protective devices like RCBOs or RCDs to prevent faults and overloads.

Are all consumer units metal now?

Most domestic consumer units must be metal.
As per BS 7671 Regulation 421.1.201, units in domestic premises must be enclosed in non-combustible material when installed indoors. Plastic units are only permitted if housed inside a fully non-combustible cabinet that meets fire resistance standards.

Should I use RCBOs or RCDs?

RCBOs offer individual circuit protection, meaning one fault won’t take out all your power. They are now preferred for most modern installs.

What unit should I install in my garage?

Use a garage consumer unit – a compact, self-contained board with RCD or RCBO, ideal for outbuildings.

Can I install a consumer unit myself?

No. It must be installed or certified by a qualified electrician. This work is notifiable under Part P of UK Building Regulations.

Do I need surge protection?

Yes — especially for homes with expensive tech or sensitive electronics. Many new installs now require SPD units by default.

What’s the difference between Type A and Type AC RCDs?

Type A protects against both AC and pulsating DC faults. Type AC only covers AC faults — making them less suitable for modern homes.