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UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

FuseBox Circuit Protection Devices

FuseBox - RCBO Residual Current Breakers with Overcurrent

FuseBox - RCBO Residual Current Breakers with Overcurrent (70)

FuseBox AFDD - Arc Fault Detection Devices

FuseBox AFDD - Arc Fault Detection Devices (12)

FuseBox MCB - Miniature Circuit Breakers

FuseBox MCB - Miniature Circuit Breakers (89)

FuseBox RCD - Residual Current Device

FuseBox RCD - Residual Current Device (16)

Showing 101–120 of 187 results

FuseBox MT10D202 20A Double Pole 10kA D Curve MCB

FuseBox MT10D202 20A Double Pole 10kA D Curve MCB
12 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10D202
£6.68
FuseBox MT10B201 FuseBox MT10B201 20A Single Pole 10kA B Curve MCB

FuseBox MT10B201 20A Single Pole 10kA B Curve MCB
17 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10B201
£3.22
FuseBox MT10C201 FuseBox MT10C201 20A Single Pole 10kA C Curve MCB

FuseBox MT10C201 20A Single Pole 10kA C Curve MCB
15 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C201
£3.22
FuseBox MT10D201 FuseBox MT10D201 20A Single Pole 10kA D Curve MCB

FuseBox MT10D201 20A Single Pole 10kA D Curve MCB
7 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10D201
£3.22
FuseBox MT10B203 FuseBox MT10B203 20A Triple Pole 10kA B Curve MCB

FuseBox MT10B203 20A Triple Pole 10kA B Curve MCB
27 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10B203
£9.51
FuseBox MT10C203 FuseBox MT10C203 20A Triple Pole 10kA C Curve MCB

FuseBox MT10C203 20A Triple Pole 10kA C Curve MCB
2 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C203
£9.51
FuseBox MT10D203 FuseBox MT10D203 20A Triple Pole 10kA D Curve MCB

FuseBox MT10D203 20A Triple Pole 10kA D Curve MCB
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: MT10D203
£9.51
FuseBox RTA102530B 25A 30mA 10kA B Curve Type A RCBO

FuseBox | RTA102530B | 10kA | 30mA | Curve B | Type A RCBO | 25A
8 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RTA102530B
£15.99
FuseBox MT10C252 FuseBox MT10C252 25A Double Pole 10kA C Curve MCB

FuseBox MT10C252 25A Double Pole 10kA C Curve MCB
8 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C252
£6.68
FuseBox MT10D252 FuseBox MT10D252 25A Double Pole 10kA D Curve MCB

FuseBox MT10D252 25A Double Pole 10kA D Curve MCB
Available to Order
Estimated Lead Time:
Usually 2 - 3 Working Days
Read More
SKU: MT10D252
£6.68
FuseBox MT10B251 FuseBox MT10B251 25A Single Pole 10kA B Curve MCB

FuseBox MT10B251 25A Single Pole 10kA B Curve MCB
20 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10B251
£3.22
FuseBox MT10C251 FuseBox MT10C251 25A Single Pole 10kA C Curve MCB

FuseBox MT10C251 25A Single Pole 10kA C Curve MCB
14 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C251
£3.22
FuseBox MT10D251 FuseBox MT10D251 25A Single Pole 10kA D Curve MCB

FuseBox MT10D251 25A Single Pole 10kA D Curve MCB
9 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10D251
£3.22
FuseBox MT10B253 FuseBox MT10B253 25A Triple Pole 10kA B Curve MCB

FuseBox MT10B253 25A Triple Pole 10kA B Curve MCB
12 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10B253
£9.51
FuseBox MT10C253 FuseBox MT10C253 25A Triple Pole 10kA C Curve MCB

FuseBox MT10C253 25A Triple Pole 10kA C Curve MCB
1 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C253
£9.51
FuseBox MT10D253 FuseBox MT10D253 25A Triple Pole 10kA D Curve MCB

FuseBox MT10D253 25A Triple Pole 10kA D Curve MCB
2 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10D253
£9.51
FuseBox RTA103230B 32A 30mA 10kA B Curve Type A RCBO

FuseBox | RTA103230B | 10kA | 30mA | Curve B | Type A RCBO | 32A
37 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RTA103230B
£15.99
FuseBox MT10C322 FuseBox MT10C322 32A Double Pole 10kA C Curve MCB

FuseBox MT10C322 32A Double Pole 10kA C Curve MCB
6 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: MT10C322
£6.68
FuseBox RTA104030B 40A 10kA 30mA B Curve Type A RCBO

FuseBox | RTA104030B | 10kA | 30mA | Curve B | Type A RCBO | 40A
22 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RTA104030B
£15.99
FuseBox RTA105030B 50A 10kA 30mA B Curve Type A RCBO

FuseBox | RTA105030B | 10kA | 30mA | Curve B | Type A RCBO | 50A
11 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: RTA105030B
£15.99

Showing 101–120 of 187 results

Visit Our Fusebox Shop

Looking for more than just circuit protection devices? Visit our FuseBox Shop to browse the full range, including RCBOs, MCBs, surge protection, EV distribution boards and other essentials, all with fast UK delivery and trade pricing.

Fast UK Delivery on FuseBox Circuit Protection Devices

Most items show stock/lead-time status on the listings. Free UK Mainland next-day delivery is available on orders over £100 + VAT for in-stock items, with a 3pm cut-off.

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Next Day Delivery

Cut-Off Time and Order Information
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!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + 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 £200 + 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 £200 + 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.

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.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

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