VAT:

Consumer Units

Showing 241–260 of 476 results

Hager LZ060 Heat Dissipation Insert

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: LZ060
£7.32

Niglon M3CU14SP 100A DP Main Switch 10 Way SPD Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: M3CU14SP
£67.34

Niglon PCU0402M Protego 100A Twin Screw Main Switch 2 Way Metal Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PCU0402M
£23.88

Garo GCUT4 Empty 4 Module IP65 Empty Enclosure

1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: GCUT4
£15.85

Fusebox F300GRA 63A 30mA RCD Garage Unit Consumer Unit – B6 / B16 MCBs

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: F300GRA
£29.26

FuseBox F3007MZ Bi-Directional SPD Consumer Unit Kit with 5 RCBOs

In Stock
SKU: F3007MZ/BD/KIT/5
£133.28

Niglon Protego 11 Way Main Switch SPD Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: PCU1412M/SPD
£61.15

Garo GCUT8 8 Module IP65 Plastic Enclosure

1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: GCUT8
£20.41

Garo GCUT118 18 Module IP65 Plastic Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: GCUT118
£38.75

Garo GCUT224 24 Module IP65 Dual Row Plastic Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: GCUT224
£41.14

Garo GCUT336 36 Module IP65 Triple Row Plastic Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: GCUT336
£61.45

Garo GCUT354 54 Module IP65 Triple Row Plastic Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: GCUT354
£93.08

Switchtec | CURDK1 | 11 Way Consumer Unit Relocation Kit | 33 DIN Screw Terminals | 2.5–10mm

3 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: CURDK1
£63.96

WCED Whitecliffe | WME28/SP | 28 Way | Metal Dual Row Consumer Unit | SPD

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
Read More
SKU: WME28/SP
£65.28

Hager | VAT07 | Terminal Bar 7 Way with Two Support Clips

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: VAT07
£7.14
Live Electrical | FMC10SRN/100 | 7 Way Flush Metal Preconfigured Populated RCBO Consumer Unit | SPD | 7 x DP RCBOsLive Electrical | FMC10SRN/100 | 10 Way Flush Metal Populated RCBO Consumer Unit | SPD | 7 x DP RCBOs

Live Electrical | FMC10SRN/100 | 7 Way Flush Metal Preconfigured Populated RCBO Consumer Unit | SPD | 7 x DP RCBOs

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC10SRN/100
£140.75
Live Electrical LSMC10S-SP SRN Consumer UnitLive Electrical | LSMC10S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 7 Way

Live Electrical | LSMC10S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 7 Way

12 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: LSMC10S-SP
Quantity Discount
Quantity Price
1 £51.26
2+ £49.21
3+ £48.18
£51.26

Hager JK1PLATEB JK1 Spare Brass Gland Plate 2mm

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
Read More
SKU: JK1PLATEB
£38.95

Hager VM01CE Cable Protector Plate

1 In Stock
This item cannot be back-ordered
SKU: VM01CE
£8.73

WCED | WME16/MS100 | 100A Main Switch Consumer Unit | 14 Way

3 In Stock
More available within:
Usually 1 - 2 Working Days
Read More
SKU: WME16/MS100
£34.81

Showing 241–260 of 476 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.