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18th Edition Consumer Units

Discover top 18th Edition consumer units with RCBO and SPD for superior electrical protection. Trusted suppliers like Electrical4Less offer the best units compliant with BS 7671:2018. These units combine RCBOs and SPDs to protect against overcurrent, short circuits, earth faults, and voltage spikes. Perfect for residential and small commercial installations, they ensure safety and reliability. Explore Electrical4Less for top-rated 18th Edition consumer units.18th Edition Consumer Units | Fuse Boxes

Showing 1–20 of 129 results

Live Electrical FMC06S-SP SRN Flush Consumer Unit

Live Electrical | FMC06S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 3 Way
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: FMC06S-SP
£64.84
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 1 - 3 Working Days
Read More
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 1 - 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 1 - 3 Working Days
Read More
SKU: FMC12S-SP
£75.50
Live Electrical FMC14S-SP SRN Flush Consumer Unit

Live Electrical | FMC14S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 11 Way
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: FMC14S-SP
£82.12
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 1 - 3 Working Days
Read More
SKU: FMC16S-SP
£87.64
Live Electrical FMC20S-SP SRN Flush Consumer Unit

Live Electrical | FMC20S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 17 Way
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: FMC20S-SP
£99.28
Live Electrical FMC22S-SP SRN Flush Consumer Unit

Live Electrical | FMC22S-SP | SRN | Flush Double Pole Busbar Consumer Unit | Type 2 SPD | 19 Way
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: FMC22S-SP
£110.93
Hager VME119SPD Consumer Unit Kit

Hager | VME119SPD | Design Evo Consumer Unit Kit | Type 2 SPD | 19 Way | 15 RCBOs
Available to Order
Estimated Lead Time:
Usually 3 - 4 Working Days
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SKU: VME119SPD/KIT/15RCBO
£289.09
Live Electrical 5 Way SPD Metal Consumer Unit Kit with 4 RCBOsLive Electrical 5 Way SPD Metal Consumer Unit Kit with 4 RCBOs 2

Live Electrical 5 Way SPD Metal Consumer Unit Kit with 4 RCBOs
In Stock
SKU: LSMC8M-SP/4RCBO
£75.91
Live Electrical 7 Way SPD Metal Consumer Unit Kit with 5 RCBOsLive Electrical 7 Way SPD Metal Consumer Unit Kit with 5 RCBOs 5

Live Electrical 7 Way SPD Metal Consumer Unit Kit with 5 RCBOs
In Stock
SKU: LSMC10M-SP/5RCBO
£85.37
Live Electrical 11 Way SPD Metal Consumer Unit Kit c/w 9 RCBOsLive Electrical 11 Way SPD Metal Consumer Unit Kit c/w 9 RCBOs 2

Live Electrical 11 Way SPD Metal Consumer Unit Kit c/w 9 RCBOs
In Stock
SKU: LSMC14M-SP/9RCBO
£120.60
Live Electrical 15 Way SPD Metal Consumer Unit Kit c/w 11 RCBOsLive Electrical 15 Way SPD Metal Consumer Unit Kit c/w 11 RCBOs 2

Live Electrical 15 Way SPD Metal Consumer Unit Kit c/w 11 RCBOs
In Stock
SKU: LSMC18M-SP/11RCBO
£142.65
Live Electrical 19 Way SPD Metal Consumer Unit Kit c/w 15 RCBOsLive Electrical 19 Way SPD Metal Consumer Unit Kit c/w 15 RCBOs 2

Live Electrical 19 Way SPD Metal Consumer Unit Kit c/w 15 RCBOs
In Stock
SKU: LSMC22M-SP/15RCBO
£178.36
Live Electrical | LSMC06S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 3 WayLive Electrical | LSMC06S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 3 Way

Live Electrical | LSMC06S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 3 Way
13 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC06S-SP
Quantity Discount
Quantity Price
1 £47.85
2+ £45.94
3+ £44.98
£47.85
Live Electrical LSMC08S-SP SRN Consumer UnitLive Electrical | LSMC08S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 5 Way

Live Electrical | LSMC08S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 5 Way
4 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC08S-SP
Quantity Discount
Quantity Price
1 £49.50
2+ £47.52
3+ £46.53
£49.50
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
18 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC10S-SP
Quantity Discount
Quantity Price
1 £51.26
2+ £49.21
3+ £48.18
£51.26
Live Electrical LSMC12S-SP SRN Consumer UnitLive Electrical | LSMC12S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 9 Way

Live Electrical | LSMC12S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 9 Way
7 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC12S-SP
Quantity Discount
Quantity Price
1 £55.55
2+ £53.33
3+ £52.22
£55.55
Live Electrical LSMC14S-SP SRN Consumer UnitLive Electrical | LSMC14S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 11 Way

Live Electrical | LSMC14S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 11 Way
27 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC14S-SP
Quantity Discount
Quantity Price
1 £58.85
2+ £56.50
3+ £55.32
£58.85
Live Electrical LSMC16S-SP SRN Consumer UnitLive Electrical | LSMC16S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 13 Way

Live Electrical | LSMC16S-SP | SRN | Double Pole Busbar Consumer Unit | Type 2 SPD | 13 Way
10 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: LSMC16S-SP
Quantity Discount
Quantity Price
1 £62.70
2+ £60.19
3+ £58.94
£62.70

Showing 1–20 of 129 results

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To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

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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.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
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