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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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Schneider A9D31816 Type B 16A 30MA 10KA RCBO

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

This Acti9 iC60 is a modular residual current breaker with overcurrent protection (RCBO). It is a 1P+Ns circuit breaker with 1 protected pole, 16A ...

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£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

Wylex NHXS1B20 20A Type B 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

£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

Crabtree 61/BM1630 Type A RCBO 16A Bi-Directional 30mA SPswN B Curve 6kA

Crabtree
£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
In stock

 Main Features: Single module, Miniature Bi-Directional RCBO 16A B curve (MCB), 30mA Type A (RCD) Single pole with switched neutral Plug in

£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

Crabtree 61/BM4030 40A 30mA SPswN B Curve 6 Bi-Directional kA Type A Miniature RCBO

Crabtree
£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
In 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

BG CUCRB40A 40A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

BG
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT inc VAT £8.75 exc VAT
In stock

BG RCBO CUCRB40A 40A 30mA 6kA Type-A B-Curve 1 Pole Compact RCBO

£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT
£10.50 - £10.50
£10.50 inc VAT £8.75 exc VAT inc VAT £8.75 exc VAT

Wylex NHXS1B40 40A Type B 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

£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

Schneider A9D11840 Type C 40A 30MA 10KA RCBO

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

This Acti9 iC60 is a modular residual current breaker with overcurrent protection (RCBO). It is a 1P+Ns circuit breaker with 1 protected pole, 40A ...

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£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

Schneider A9D11806 Type C 6A 30MA 10KA RCBO

Schneider
£57.54 - £57.54
£57.54 inc VAT £47.95 exc VAT
£57.54 - £57.54
£57.54 inc VAT £47.95 exc VAT inc VAT £47.95 exc VAT
In stock

Schneider RCBO A9D11806 Type C 6A 30MA 10KA RCBO

£57.54 - £57.54
£57.54 inc VAT £47.95 exc VAT
£57.54 - £57.54
£57.54 inc VAT £47.95 exc VAT inc VAT £47.95 exc VAT

Wylex NHXSBS1B32 32A 30mA SPN B Curve 6kA Type A RCBO

Wylex
£31.30 - £31.30
£31.30 inc VAT £26.08 exc VAT
£31.30 - £31.30
£31.30 inc VAT £26.08 exc VAT inc VAT £26.08 exc VAT
In stock

£31.30 - £31.30
£31.30 inc VAT £26.08 exc VAT
£31.30 - £31.30
£31.30 inc VAT £26.08 exc VAT inc VAT £26.08 exc VAT

Crabtree 61/BM2030 Miniature RCBO Bi-Directional - 20A B Curve TypeA

Crabtree
£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
In stock

Crabtree 61/BM2030 Miniature RCBO Bi-Directional - 20A B Curve TypeA

£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

Hager ADA132U(ADB432U) RCBO Electronic 1M 1P 10kA B-32A 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

Crabtree 61/BM2530 25A 30mA SPswN B Curve 6kA Type A Miniature Bi-Directional RCBO

Crabtree
£23.94 - £23.94
£23.94
£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
In stock

The Crabtree Starbreaker 61/BM2530 25A 30mA Type A RCBO is a compact, miniature bi-directional circuit-protection device designed for compatible Cr...

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£23.94 - £23.94
£23.94
£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

Wylex NXSB32AFD 32A 30mA SPswN B Curve 6kA Type A Miniature Bi-Directional AFDD RCBO

Wylex
£92.00 - £92.00
£92.00 inc VAT £76.67 exc VAT
£92.00 - £92.00
£92.00 inc VAT £76.67 exc VAT inc VAT £76.67 exc VAT
In stock

£92.00 - £92.00
£92.00 inc VAT £76.67 exc VAT
£92.00 - £92.00
£92.00 inc VAT £76.67 exc VAT inc VAT £76.67 exc VAT

Schneider A9D31810 10A 30MA TYPE B RCBO 10KA Acti9

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

The Schneider Electric A9D31810 is a high‑performance earth leakage circuit breaker with overcurrent protection (RCBO) designed for dependable elec...

View full details
£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
Sold out

Fusebox RTAMB40 Mini RCBO 40A Type A B Curve

FuseBox
£14.99 - £14.99
£14.99 inc VAT £12.49 exc VAT
£14.99 - £14.99
£14.99 inc VAT £12.49 exc VAT inc VAT £12.49 exc VAT
Out of stock

Fusebox RTAMB40 Mini RCBO 40A Type A B Curve

£14.99 - £14.99
£14.99 inc VAT £12.49 exc VAT
£14.99 - £14.99
£14.99 inc VAT £12.49 exc VAT inc VAT £12.49 exc VAT
Sold out

Hager ADA310G 10A 6KA SP RCBO 30MA Type A

Hager
£14.95 - £14.95
£14.95 inc VAT £12.46 exc VAT
£14.95 - £14.95
£14.95 inc VAT £12.46 exc VAT inc VAT £12.46 exc VAT
In stock

£14.95 - £14.95
£14.95 inc VAT £12.46 exc VAT
£14.95 - £14.95
£14.95 inc VAT £12.46 exc VAT inc VAT £12.46 exc VAT

Hager ADA116U(ADB416U) RCBO Electronic 1M 1P 10kA B-16A 30mA A Class

Hager
£35.02 - £35.02
£35.02 inc VAT £29.18 exc VAT
£35.02 - £35.02
£35.02 inc VAT £29.18 exc VAT inc VAT £29.18 exc VAT
In stock

£35.02 - £35.02
£35.02 inc VAT £29.18 exc VAT
£35.02 - £35.02
£35.02 inc VAT £29.18 exc VAT inc VAT £29.18 exc VAT
Sold out

CED Axiom AFDD32 32A 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
Out of stock

£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

Wylex PSBS32/1 32A C Curve Type A C32 30ma 10ka 1P+N RCBO

Wylex
£28.49 - £28.49
£28.49 inc VAT £23.74 exc VAT
£28.49 - £28.49
£28.49 inc VAT £23.74 exc VAT inc VAT £23.74 exc VAT
In stock

Single module 10kA Uni-Directional RCBO. 32A C curve (MCB), 30mA Type A (RCD). Neutral & Earth Tail lengths = 600mm. Suitable for use in Wylex ...

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£28.49 - £28.49
£28.49 inc VAT £23.74 exc VAT
£28.49 - £28.49
£28.49 inc VAT £23.74 exc VAT inc VAT £23.74 exc VAT

Schneider A9D31806 RCBO Type B 6A 30MA 10KA

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

This Acti9 iC60 is a modular residual current breaker with overcurrent protection (RCBO). It is a 1P+Ns circuit breaker with 1 protected pole, 6A I...

View full details
£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
Sold out

CED Axiom RCBO32TA Mini RCBO - 1 Module Single Pole 32A 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

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

BG
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT inc VAT £8.78 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...

View full details
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT
£10.54 - £10.54
£10.54 inc VAT £8.78 exc VAT inc VAT £8.78 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 ADC416U RCBO 1M 1P 10kA C-16A 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