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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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Hager ADB420U RCBO Electronic 1M 1P 10kA B-20A 30mA A Class

Hager
£37.78 - £37.78
£37.78 inc VAT £31.48 exc VAT
£37.78 - £37.78
£37.78 inc VAT £31.48 exc VAT inc VAT £31.48 exc VAT
In stock

Hager ADA120U(ADB420U) RCBO Electronic 1M 1P 10kA B-20A 30mA A Class

£37.78 - £37.78
£37.78 inc VAT £31.48 exc VAT
£37.78 - £37.78
£37.78 inc VAT £31.48 exc VAT inc VAT £31.48 exc VAT

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
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT inc VAT £11.04 exc VAT
Out of stock

£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT inc VAT £11.04 exc VAT
Sold out
Sold out

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

CED
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT inc VAT £11.04 exc VAT
Out of stock

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

£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT
£13.25 - £13.25
£13.25 inc VAT £11.04 exc VAT inc VAT £11.04 exc VAT
Sold out

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

Wylex
£14.87 - £14.87
£14.87 inc VAT £12.39 exc VAT
£14.87 - £14.87
£14.87 inc VAT £12.39 exc VAT inc VAT £12.39 exc VAT
In stock

£14.87 - £14.87
£14.87 inc VAT £12.39 exc VAT
£14.87 - £14.87
£14.87 inc VAT £12.39 exc VAT inc VAT £12.39 exc VAT

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

Hager
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT inc VAT £28.47 exc VAT
In stock

£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT inc VAT £28.47 exc VAT

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

Hager
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT inc VAT £28.47 exc VAT
In stock

£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT
£34.16 - £34.16
£34.16 inc VAT £28.47 exc VAT inc VAT £28.47 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

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
Low 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

Fusebox RTA103230B 32A 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

Fusebox RTA103230B 32A RCBO B Curve Single Pole Type A

£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
Sold out

Wylex NHXS1B10 10A Type B Miniature RCBO

Wylex
£14.82 - £14.82
£14.82 inc VAT £12.35 exc VAT
£14.82 - £14.82
£14.82 inc VAT £12.35 exc VAT inc VAT £12.35 exc VAT
Out of 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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£14.82 - £14.82
£14.82 inc VAT £12.35 exc VAT
£14.82 - £14.82
£14.82 inc VAT £12.35 exc VAT inc VAT £12.35 exc VAT
Sold out

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
Sold out

Schneider EZ9D16820 Easy9 RCD with overcurrent protection - 1P + Ns - 20 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
Out of stock

£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
Sold out
Sold out

Schneider EZ9D16806 Easy9 RCD with overcurrent protection - 1P + Ns - 6 A - B curve - 6000 A - 30mA

Schneider
£15.95 - £15.95
£15.95 inc VAT £13.29 exc VAT
£15.95 - £15.95
£15.95 inc VAT £13.29 exc VAT inc VAT £13.29 exc VAT
Out of stock

£15.95 - £15.95
£15.95 inc VAT £13.29 exc VAT
£15.95 - £15.95
£15.95 inc VAT £13.29 exc VAT inc VAT £13.29 exc VAT
Sold out

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

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

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

Wylex
£14.80 - £14.80
£14.80 inc VAT £12.33 exc VAT
£14.80 - £14.80
£14.80 inc VAT £12.33 exc VAT inc VAT £12.33 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
£14.80 - £14.80
£14.80 inc VAT £12.33 exc VAT
£14.80 - £14.80
£14.80 inc VAT £12.33 exc VAT inc VAT £12.33 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
Sold out

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
Out of stock

£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
Sold out

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...

View full details
£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 RTA101630B 16A 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

MK Sentry H7934S 16A SP TYPE B RCBOS

MK
£13.18 - £13.18
£13.18 inc VAT £10.98 exc VAT
£13.18 - £13.18
£13.18 inc VAT £10.98 exc VAT inc VAT £10.98 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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£13.18 - £13.18
£13.18 inc VAT £10.98 exc VAT
£13.18 - £13.18
£13.18 inc VAT £10.98 exc VAT inc VAT £10.98 exc VAT

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

Hager
£42.60 - £42.60
£42.60 inc VAT £35.50 exc VAT
£42.60 - £42.60
£42.60 inc VAT £35.50 exc VAT inc VAT £35.50 exc VAT
In stock

£42.60 - £42.60
£42.60 inc VAT £35.50 exc VAT
£42.60 - £42.60
£42.60 inc VAT £35.50 exc VAT inc VAT £35.50 exc VAT

Live AMR132B-030 Single Module - Double Pole 32A B Curve 30mA Type A mini RCBO

Live
£9.85 - £9.85
£9.85 inc VAT £8.21 exc VAT
£9.85 - £9.85
£9.85 inc VAT £8.21 exc VAT inc VAT £8.21 exc VAT

Live AMR132B-030 Single Module - Double Pole 32A B Curve 30mA Type A mini RCBO

£9.85 - £9.85
£9.85 inc VAT £8.21 exc VAT
£9.85 - £9.85
£9.85 inc VAT £8.21 exc VAT inc VAT £8.21 exc VAT