facebook pixel Main Switch Consumer Units - Electrical 4 Less
National  8:00am to 5pm - Mon-Fri
Quotes
020 7736 5755
sales@electrical4less.co.uk
VAT:
Quotes
Electrical 4 Less
0
Electrical4less Reviews 4.9 Based on 1172 reviews
UK Mainland Free Delivery £75 + VAT
14 Day Return Policy
Next Day Delivery Cut Off Time 3PM*

Main Switch Consumer Units

Main Switch Consumer Units avialable from most popular brands on the market: Fusebox, Hager, Live Electrical and WCED.

Showing 1–20 of 49 results

FuseBox F2004M FuseBox 2004M 4 Way RCBO Consumer Unit

FuseBox 2004M 4 Way RCBO Consumer Unit

8 In stock
More available within 1-3 working days*
SKU: F2004M
£24.99
Add to quote
FuseBox F2007M FuseBox F2007M 7 Way RCBO Consumer Unit 1

FuseBox F2007M 7 Way RCBO Consumer Unit

10 In stock
More available within 1-3 working days*
SKU: F2007M
£29.95
Add to quote
FuseBox F2011M FuseBox F2011M 11 Way RCBO Consumer Unit 1

FuseBox F2011M 11 Way RCBO Consumer Unit

2 In stock
More available within 1-3 working days*
SKU: F2011M
£32.90
Add to quote
FuseBox F2015M FuseBox F2015M 15 Way RCBO Consumer Unit 1

FuseBox F2015M 15 Way RCBO Consumer Unit

10 In stock
More available within 1-3 working days*
SKU: F2015M
£40.90
Add to quote
Hager VML120 20 Way RCBO Consumer Unit

Hager VML120 20 Way RCBO Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML120
£66.79
Add to quote
FuseBox F2021M FuseBox F2021M 21 Way RCBO Consumer Unit 1

FuseBox F2021M 21 Way RCBO Consumer Unit

16 In stock
More available within 1-3 working days*
SKU: F2021M
£48.90
Add to quote
WCED WME12/MS100 WCED 10 Way Main Switch RCBO Consumer Unit

WCED 6 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: WME08/MS100
£27.11

2-£24.40£2.71£27.11
3-£23.86£3.25£27.11
4-£23.31£3.80£27.11
Add to quote
Hager VML114 14 Way RCBO Consumer Unit

Hager VML114 14 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML114
£52.68
Add to quote
Hager VML110 10 Way RCBO Consumer Unit

Hager VML110 10 Way RCBO Consumer Unit

1 In stock
More available within 1-3 working days*
SKU: VML110
£43.39
Add to quote
WCED WME04/MS100 WCED 2 Way Main Switch Consumer Unit 1WCED WME04/MS100 WCED 2 Way Main Switch Consumer Unit 2

WCED 2 Way Main Switch Consumer Unit

1 In stock
More available within 1-3 working days*
SKU: WME04/MS100
£20.99

2-£18.89£2.10£20.99
3-£18.47£2.52£20.99
4-£18.05£2.94£20.99
Add to quote
WCED WME12/MS100 WCED 10 Way Main Switch RCBO Consumer Unit

WCED 4 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: WME06/MS100
£21.12

2-£19.01£2.11£21.12
3-£18.59£2.53£21.12
4-£18.16£2.96£21.12
Add to quote
Hager VMLF114 Hager VMLF114 14 Way Main Switch Flush Consumer Unit

Hager VMLF114 14 Way Main Switch Flush Consumer Unit

Delivery usually within 1-3 working days*
SKU: VMLF114
£81.19
Add to quote
Hager VML114 14 Way RCBO Consumer Unit

Hager VML114RK 14 Way Main Switch Consumer Unit with Round Knockouts

1 In stock
More available within 1-3 working days*
SKU: VML114RK
£52.69
Add to quote
WCED WME12/MS100 WCED 10 Way Main Switch RCBO Consumer Unit

WCED 12 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: WME14/MS100
£35.00

2-£31.50£3.50£35.00
3-£30.80£4.20£35.00
4-£30.10£4.90£35.00
Add to quote
Hager VML106 6 Way RCBO Consumer Unit

Hager VML106 6 Way RCBO Consumer Unit

Delivery usually within 1-3 working days*
SKU: VML106
£39.07
Add to quote
WCED WME12/MS100 WCED 10 Way Main Switch RCBO Consumer Unit

WCED 8 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: WME10/MS100
£31.76

2-£28.58£3.18£31.76
3-£27.95£3.81£31.76
4-£27.31£4.45£31.76
Add to quote
Hager VMLF120 Hager VMLF120 20 Way Main Switch Flush Consumer Unit

Hager VMLF120 20 Way Main Switch Flush Consumer Unit

Delivery usually within 1-3 working days*
SKU: VMLF120
£91.54
Add to quote
Hager VML110 10 Way RCBO Consumer Unit Hager VML110RK 10 Way Main Switch Consumer Unit with 100A switch disconnector, multiple knockouts, and Amendment 3 compliance for safe and efficient installations.

Hager VML110RK 10 Way Main Switch Consumer Unit with Round Knockouts

1 In stock
More available within 1-3 working days*
SKU: VML110RK
£43.39
Add to quote
WCED WME12/MS100 WCED 10 Way Main Switch RCBO Consumer Unit

WCED 20 Way Main Switch Consumer Unit

Delivery usually within 1-3 working days*
SKU: WME22/MS100
£44.75

2-£40.28£4.48£44.75
3-£39.38£5.37£44.75
4-£38.49£6.27£44.75
Add to quote
Live Electrical LSMC14/100 100A Main Switch 12 Way Consumer Unit

Live Electrical LSMC14/100 100A Main Switch 12 Way Consumer Unit

2 In stock
More available within 1-3 working days*
SKU: LSMC14/100
£32.64
Add to quote
More products

Showing 1–20 of 49 results

The 18th Edition of the IET Wiring Regulations, often referred to as BS 7671:2018, is a comprehensive set of standards that govern the design, installation, inspection, testing, and maintenance of electrical installations in the United Kingdom. This edition of the Wiring Regulations includes important updates and changes compared to previous editions, and it sets the standards for consumer units (also known as distribution boards or fuse boxes) used in electrical installations. Here are some key points related to consumer units in accordance with the 18th Edition of BS 7671:

  1. Arc Fault Detection Devices (AFDDs): One significant change in the 18th Edition is the recommendation for the use of Arc Fault Detection Devices (AFDDs) in consumer units. AFDDs are designed to detect and respond to dangerous electrical arcs, which can potentially lead to fires. While not mandatory in all consumer units, they are recommended in specific situations where fire safety is a concern, such as in residential properties.
  2. Overcurrent Protection: Consumer units should provide overcurrent protection for the circuits they serve. This protection is typically achieved through the use of circuit breakers (MCBs – Miniature Circuit Breakers) or fuses. The selection of these devices should be based on the expected load and the cable sizes used in the installation.
  3. Residual Current Devices (RCDs): The 18th Edition continues to emphasize the use of Residual Current Devices (RCDs) for additional protection against electric shock and fire. Consumer units may incorporate RCDs for specific circuits, especially those supplying sockets and other points used by the public.
  4. Type of Consumer Units: The selection of consumer units should consider the specific application and installation requirements. There are various types of consumer units available, including those designed for domestic, commercial, and industrial installations. The choice should align with the installation’s needs.
  5. Enclosure Material and Design: The 18th Edition specifies requirements for the materials used in the construction of consumer unit enclosures. The enclosure should provide adequate protection against environmental factors, such as dust and moisture.
  6. Labeling and Documentation: Proper labeling and documentation are essential for consumer units. They should be labeled to indicate the circuits they control, and the documentation should include circuit details and the location of the consumer unit for reference and maintenance.
  7. Coordination with Other Protection Devices: Consumer units should be installed in coordination with other protective devices, such as surge protection devices (SPDs), where necessary, and in accordance with the overall electrical protection strategy for the installation.
  8. Installation by Qualified Electricians: Consumer units should be installed by qualified electricians who are familiar with the 18th Edition of BS 7671 and local electrical regulations.
  9. Testing and Inspection: Regular testing and inspection of consumer units and their associated protection devices are essential to ensure that they are functioning correctly and providing the required level of safety.

It’s important to note that the 18th Edition of BS 7671 is periodically updated, and it’s crucial to stay informed about any amendments or changes to the regulations. Additionally, local regulations and requirements may vary, so always consult with a qualified electrician or electrical engineer familiar with the specific regulations and standards applicable to your installation.

READ MORE
© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    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.