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FuseBox RCBO

Showing 21–40 of 79 results

FuseBox | RTA065030B | 6kA | 30mA | Curve B | Type A RCBO | 50A

74 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA065030B
£9.99
FuseBox RTA102030B 20A 30mA 10kA B Curve Type A RCBO FuseBox | RTA102030B | 10kA | 30mA | Curve B | Type A RCBO | 20A

FuseBox | RTA102030B | 10kA | 30mA | Curve B | Type A RCBO | 20A

23 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA102030B
£15.99 £14.85

FuseBox | RTAMB40BD | 30mA | Curve B | Type A Bi-Directional Mini RCBO | 40A

26 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMB40BD
£14.34

FuseBox | RTAMC16BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 16A

7 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMC16BD
£14.34
FuseBox RTA101030B 10A 30mA 10kA B Curve Type A RCBO FuseBox | RTA101030B | 10kA | 30mA | Curve B | Type A RCBO | 10A

FuseBox | RTA101030B | 10kA | 30mA | Curve B | Type A RCBO | 10A

3 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA101030B
£15.99 £14.85
FuseBox RTAMB25 25A Mini Type A RCBO FuseBox RTAMB25 25A Mini Type A RCBO 2

FuseBox RTAMB25 25A Mini Type A RCBO

19 In Stock
This item cannot be back-ordered
SKU: RTAMB25
£13.50 £12.49
FuseBox RTA103230C 32A 10kA 30mA C Curve Type A RCBO FuseBox | RTA103230C | 10kA | 30mA | Curve C | Type A RCBO | 32A

FuseBox | RTA103230C | 10kA | 30mA | Curve C | Type A RCBO | 32A

17 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA103230C
£15.99 £14.85

FuseBox | RTAMC32BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 32A

27 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMC32BD
£14.34
FuseBox RTA101030C 10A 30mA 10kA C Curve Type A RCBO FuseBox | RTA101030C | 10kA | 30mA | Curve C | Type A RCBO | 10A

FuseBox | RTA101030C | 10kA | 30mA | Curve C | Type A RCBO | 10A

20 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA101030C
£15.99 £14.85

FuseBox | RTAMB10BD | 30mA | Curve B | Type A Bi-Directional Mini RCBO | 10A

29 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMB10BD
£14.34
FuseBox RTAMC40 40A Mini Type A RCBO

FuseBox RTAMC40 40A Mini Type A RCBO

32 In Stock
This item cannot be back-ordered
SKU: RTAMC40
£13.50 £12.49
FuseBox RTA100630C 6A 30mA 10kA C Curve Type A RCBO FuseBox | RTA100630C | 10kA | 30mA | Curve C | Type A RCBO | 6A

FuseBox | RTA100630C | 10kA | 30mA | Curve C | Type A RCBO | 6A

7 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA100630C
£15.99 £14.85
FuseBox RTA101630C 16A 30mA 10kA C Curve Type A RCBO FuseBox | RTA101630C | 10kA | 30mA | Curve C | Type A RCBO | 16A

FuseBox | RTA101630C | 10kA | 30mA | Curve C | Type A RCBO | 16A

14 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA101630C
£15.99 £14.85

FuseBox | RTAMC20BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 20A

11 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMC20BD
£14.34

FuseBox | RTAMC06BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 6A

2 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMC06BD
£14.34

FuseBox | RTAMC40BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 40A

17 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMC40BD
£14.34

FuseBox | RTA064530B | 6kA | 30mA | Curve B | Type A RCBO | 45A

67 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTA064530B
£9.99

FuseBox | RTAMB25BD | 30mA | Curve B | Type A Bi-Directional Mini RCBO | 25A

2 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: RTAMB25BD
£14.34

FuseBox | RTAMC25BD | 30mA | Curve C | Type A Bi-Directional Mini RCBO | 25A

17 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: RTAMC25BD
£14.34
FuseBox RTA104030B 40A 10kA 30mA B Curve Type A RCBO FuseBox | RTA104030B | 10kA | 30mA | Curve B | Type A RCBO | 40A

FuseBox | RTA104030B | 10kA | 30mA | Curve B | Type A RCBO | 40A

22 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: RTA104030B
£15.99 £14.85

Showing 21–40 of 79 results

FuseBox RCBO Circuit Protection

FuseBox RCBOs combine overload, short-circuit and residual current protection within one device. They are used to protect individual circuits in compatible FuseBox consumer units, helping keep faults limited to the affected circuit rather than switching off multiple circuits at once.

This makes FuseBox RCBO devices a practical option for domestic installations, board upgrades, extensions, renovation work and small commercial electrical systems where individual circuit protection is required.

Choosing the Correct FuseBox RCBO

Before ordering, check the required current rating, tripping curve, breaking capacity, residual current sensitivity and device format. The selected RCBO must also be compatible with the consumer unit, busbar arrangement and manufacturer requirements.

For compatible boards, browse our FuseBox consumer units, including models designed for all-RCBO circuit protection.

Need Other RCBO Brands?

This category focuses on FuseBox RCBO products. For the wider range of protective devices from multiple manufacturers, visit our main RCBO circuit breakers category, including Type A, B Curve, C Curve, 6kA and 10kA options.

More FuseBox Circuit Protection

Visit our FuseBox Shop to view the wider range of circuit protection and distribution equipment, including consumer units, MCBs, surge protection products, EV distribution equipment and compatible accessories.

Installation Notes

FuseBox RCBOs should be selected, installed and tested by a qualified electrician in accordance with current UK wiring regulations and the manufacturer’s instructions. Always confirm device compatibility, busbar arrangement, rated current, breaking capacity and circuit requirements before installation.

FuseBox RCBO FAQs

What is a FuseBox RCBO used for?

A FuseBox RCBO is used to protect an individual circuit against overload, short circuit and residual current faults within a compatible FuseBox consumer unit.

Can FuseBox RCBOs be used in any consumer unit?

No. FuseBox RCBOs should only be used with compatible FuseBox consumer units and approved busbar arrangements. Always check manufacturer compatibility before installation.

What should I check before buying a FuseBox RCBO?

Check the current rating, tripping curve, breaking capacity, residual current sensitivity, device format and consumer unit compatibility before ordering.

Where can I find other RCBO options?

For other brands and ratings, browse our main RCBO circuit breakers category.

FuseBox RCBO Delivery Information

Product listings show available stock or expected lead-time information where applicable. Eligible in-stock orders placed before the 2pm cut-off can be dispatched using our next working day UK Mainland delivery service. Free UK Mainland delivery is available on qualifying orders over £100 + VAT.