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Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!

RCBO & AFDD Circuit Protection Devices

Protect your electrical system with our premium range of RCBOs and AFDDs – advanced circuit protection devices that detect overloads, residual currents, and arc faults. Whether you're looking for Type A RCBOs or arc fault detection switches, we stock safety solutions from trusted brands like FuseBox, Wylex, and Hager.
Ideal for residential and commercial installations, these electrical safety switches combine circuit-breaking and fault detection in one unit.
Explore related categories like Main Switch & RCDs and Surge Protection to complete your consumer unit with confidence.

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Wylex PSBS16-B/1 B16 30mA 10kA 1P+N Type A RCBO (1MW)

Wylex
£28.80 - £28.80
£28.80 inc VAT £24.00 exc VAT
£28.80 - £28.80
£28.80 inc VAT £24.00 exc VAT inc VAT £24.00 exc VAT
Low stock

£28.80 - £28.80
£28.80 inc VAT £24.00 exc VAT
£28.80 - £28.80
£28.80 inc VAT £24.00 exc VAT inc VAT £24.00 exc VAT
Sold out

CED Axiom RCBO16TA Mini RCBO - 1 Module Single Pole 16A 30MA Type A

CED
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT
Out of stock

£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT
Sold out
Sold out

CED Axiom RCBO06TA Mini RCBO 06A 1 Module SP 30MA Type A

CED
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT
Out of stock

CED Axiom RCBO06TA  Mini RCBO 06A 1 Module SP 30MA Type A

£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT
Sold out

Hager ADC432U RCBO 1M 1P 10kA C-32A 30mA Type A

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
In stock

£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

Hager ADC420U RCBO 1M 1P 10kA C-20A 30mA Type A

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
Low stock

£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

BG CUCRB10A 10A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT
In stock

The BG RCBO Electrical CUCRB10A-01 Compact RCBO is a high-performance 10A Type A residual current circuit breaker with overload protection, designe...

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£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT
£10.55 - £10.55
£10.55 inc VAT £8.79 exc VAT inc VAT £8.79 exc VAT

Fusebox RTA101630C 10kA 16A 30MA C Curve Type A RCBO

FuseBox
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT
In stock

£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT

Wylex NHXS1B25 25A 30mA SPswN B Curve 6kA Type A Miniature RCBO

Wylex
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT
In stock

£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT

Wylex NHXS1B10 10A Type B Miniature RCBO

Wylex
£26.34 - £26.34
£26.34 inc VAT £21.95 exc VAT
£26.34 - £26.34
£26.34 inc VAT £21.95 exc VAT inc VAT £21.95 exc VAT
In stock

The Wylex NHXS1B10 RCBO is a compact yet powerful electrical protection device designed for modern consumer units. Combining the functions of both ...

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£26.34 - £26.34
£26.34 inc VAT £21.95 exc VAT
£26.34 - £26.34
£26.34 inc VAT £21.95 exc VAT inc VAT £21.95 exc VAT

Hager ADA106U(ADB406U) RCBO Electronic 1M 1P 10kA B-6A 30mA A Class

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
In stock

£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

CED Axiom AFDD20 20A Single Module AFDD with Switched Neutral Pole Type A RCD

CED
£98.00 - £98.00
£98.00 inc VAT £81.67 exc VAT
£98.00 - £98.00
£98.00 inc VAT £81.67 exc VAT inc VAT £81.67 exc VAT
Low stock

CED Axiom AFDD20 20A Single Module AFDD with Switched Neutral Pole Type A RCD

£98.00 - £98.00
£98.00 inc VAT £81.67 exc VAT
£98.00 - £98.00
£98.00 inc VAT £81.67 exc VAT inc VAT £81.67 exc VAT

Fusebox MAFDD063230B Mini AFDD RCBO 32A Type A 30mA B Curve

FuseBox
£94.96 - £94.96
£94.96 inc VAT £79.13 exc VAT
£94.96 - £94.96
£94.96 inc VAT £79.13 exc VAT inc VAT £79.13 exc VAT
In stock

Fusebox MAFDD063230B Mini AFDD RCBO 32A Type A 30mA B Curve

£94.96 - £94.96
£94.96 inc VAT £79.13 exc VAT
£94.96 - £94.96
£94.96 inc VAT £79.13 exc VAT inc VAT £79.13 exc VAT

Hager ADB432U RCBO 1M 1P 10kA B-32A 30mA Type A

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
Low stock

The Hager ADB432U is a compact 32A single-pole RCBO featuring B-curve tripping, 30mA Type A residual current protection, and a 10kA short-circuit b...

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£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

Fusebox RTA100630B 6A RCBO B Curve Single Pole Type A

FuseBox
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT
In stock

£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT

Wylex NHXS1C32 32A 30mA SPswN C Curve 6kA Type A Miniature RCBO

Wylex
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT
In stock

Ensure superior circuit protection and electrical safety with the Wylex NHXS1C32 32A 30mA Type A Miniature RCBO. Engineered for reliability and per...

View full details
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT

MK Sentry H7934S 16A SP TYPE B RCBOS

MK
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT inc VAT £10.83 exc VAT
In stock

The one module Sentry RCBOs are a combination of a Type B MCB and a Residual Current Device. This enables both overcurrent protection and earth fau...

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£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT inc VAT £10.83 exc VAT

Hager ADC406U RCBO 1M 1P 10kA C-6A 30mA Type A

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
In stock

£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

Schneider EZ9D16832 Easy9 RCD with overcurrent protection - 1P + Ns - 32 A - B curve - 6000 A - 30mA

Schneider
£16.00 - £16.00
£16.00 inc VAT £13.33 exc VAT
£16.00 - £16.00
£16.00 inc VAT £13.33 exc VAT inc VAT £13.33 exc VAT

£16.00 - £16.00
£16.00 inc VAT £13.33 exc VAT
£16.00 - £16.00
£16.00 inc VAT £13.33 exc VAT inc VAT £13.33 exc VAT

Hager ADB406U RCBO 1M 1P 10kA B-6A 30mA Type A

Hager
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT
In stock

The Hager ADB406U is a compact 6A single-pole RCBO with B-curve tripping, 30mA Type A residual current protection, and 10kA short-circuit capacity....

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£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT
£34.50 - £34.50
£34.50 inc VAT £28.75 exc VAT inc VAT £28.75 exc VAT

Wylex NHXS1C16 16A 30mA SPswN C Curve 6kA Type A Miniature Bi-Directional RCBO

Wylex
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT
In stock

£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT
£15.30 - £15.30
£15.30 inc VAT £12.75 exc VAT inc VAT £12.75 exc VAT

Fusebox RTA100630C 6A RCBO C Curve Single Pole Type A

FuseBox
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT
In stock

£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT
£17.40 - £17.40
£17.40 inc VAT £14.50 exc VAT inc VAT £14.50 exc VAT

Schneider A9D11825 iC60H RCBO 25A 30mA

Schneider
£60.00 - £60.00
£60.00 inc VAT £50.00 exc VAT
£60.00 - £60.00
£60.00 inc VAT £50.00 exc VAT inc VAT £50.00 exc VAT
In stock

£60.00 - £60.00
£60.00 inc VAT £50.00 exc VAT
£60.00 - £60.00
£60.00 inc VAT £50.00 exc VAT inc VAT £50.00 exc VAT

MK Sentry H7936S 32A SP TYPE B RCBOS

MK
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT inc VAT £10.83 exc VAT
In stock

he one module Sentry RCBOs are a combination of a Type B MCB and a Residual Current Device. This enables both overcurrent protection and earth faul...

View full details
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT
£12.99 - £12.99
£12.99 inc VAT £10.83 exc VAT inc VAT £10.83 exc VAT

Hager ADA110U(ADB410U) RCBO Electronic 1M 1P 10kA B-10A 30mA A Class

Hager
£34.44 - £34.44
£34.44 inc VAT £28.70 exc VAT
£34.44 - £34.44
£34.44 inc VAT £28.70 exc VAT inc VAT £28.70 exc VAT
In stock

£34.44 - £34.44
£34.44 inc VAT £28.70 exc VAT
£34.44 - £34.44
£34.44 inc VAT £28.70 exc VAT inc VAT £28.70 exc VAT