VAT:

Consumer Units

Showing 281–300 of 477 results

Live Electrical LSMC12 12 Module Metal Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: LSMC12
£31.68

Live Electrical FMC04 4 Module Flush Mounted Metal Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: FMC04
£23.22

Live Electrical FMC20 20 Module Flush Mounted Metal Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: FMC20
£52.45

Live Electrical FMC8M-SP 5 Way Flush SPD Metal Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: FMC8M-SP
£58.80

Hager LZ060 Heat Dissipation Insert

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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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
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SKU: M3CU14SP
£67.34

Niglon Protego 11 Way Main Switch SPD Consumer Unit

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

Garo GCUT336 36 Module IP65 Triple Row Plastic Enclosure

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

Garo GCUT354 54 Module IP65 Triple Row Plastic Enclosure

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

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

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: VAT07
£7.14
Live Electrical | LSMC24SRN/125 | 21 Way Metal Preconfigured Populated RCBO Consumer Unit | SPD | 21 x DP RCBOsLive Electrical | LSMC24SRN/125 | 21 Way Metal Preconfigured Populated RCBO Consumer Unit | SPD | 21 x DP RCBOs

Live Electrical | LSMC24SRN/125 | 21 Way Metal Preconfigured Populated RCBO Consumer Unit | SPD | 21 x DP RCBOs

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: LSMC24SRN/125
£293.49
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
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SKU: FMC10SRN/100
£140.75

Hager | VME113SPD | Design Evo Consumer Unit Kit | Type 2 SPD | 13 Way | 9 RCBOs

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: VME113SPD/KIT/9RCBO
£201.29

Hager JK100TAP Top Tap Off Kit

Available to Order
Estimated Lead Time:
Usually 5 - 8 Working Days
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SKU: JK100TAP
£53.34

Hager JK1PLATEB JK1 Spare Brass Gland Plate 2mm

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

WCED 18 Way Metal Enclosure

Available to Order
Estimated Lead Time:
Usually 1 - 2 Working Days
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SKU: WME18
Quantity Discount
Quantity Price
1 - 4 £32.08
5+ £31.28
10+ £30.48
20+ £29.67
£32.08

FuseBox A65GRAXWH IP65 Garage Consumer Unit with SPD – White

Available to Order
Estimated Lead Time:
Usually 2 - 4 Working Days
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SKU: A65GRAXWH
£81.00

Live Electrical LSMC22 22 Module Metal Enclosure

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
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SKU: LSMC22
£44.90

Live Electrical FMC14M-SP 11 Way Flush SPD Metal Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC14M-SP
£69.21

Live Electrical FMC20M-SP 17 Way Flush SPD Metal Consumer Unit

Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: FMC20M-SP
£80.93

Showing 281–300 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.