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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 ADB410U RCBO 1M 1P 10kA B-10A 30mA Type A

Hager
£35.64 - £35.64
£35.64 inc VAT £29.70 exc VAT
£35.64 - £35.64
£35.64 inc VAT £29.70 exc VAT inc VAT £29.70 exc VAT
In stock

The Hager ADB410U is a compact, DIN‑rail mountable 10 A Type A RCBO featuring a B‑curve tripping characteristic, 30 mA residual current protection,...

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£35.64 - £35.64
£35.64 inc VAT £29.70 exc VAT
£35.64 - £35.64
£35.64 inc VAT £29.70 exc VAT inc VAT £29.70 exc VAT

Wylex NHXSBS1B06 6A 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

Wylex NHXSBS1B50 50A 30mA SPN B Curve 6kA Type A Uni-Directional RCBO

Wylex
£37.96 - £37.96
£37.96 inc VAT £31.63 exc VAT
£37.96 - £37.96
£37.96 inc VAT £31.63 exc VAT inc VAT £31.63 exc VAT
In stock

£37.96 - £37.96
£37.96 inc VAT £31.63 exc VAT
£37.96 - £37.96
£37.96 inc VAT £31.63 exc VAT inc VAT £31.63 exc VAT

Wylex NHXS1C20 20A 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

Wylex NHXS1C20 20A 30mA SPswN C Curve 6kA Type A Miniature RCBO

£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

Hager ARL932U RCBO 1M 32A B Curve 6kA Type A

Hager
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT inc VAT £100.06 exc VAT
In stock

Hager ARL932U RCBO 1M 32A B Curve 6kA Type A

£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT inc VAT £100.06 exc VAT

FuseBox AFDD060630B AFDD Combined RCBO 6A 2P 30mA Type A

FuseBox
£87.48 - £87.48
£87.48 inc VAT £72.90 exc VAT
£87.48 - £87.48
£87.48 inc VAT £72.90 exc VAT inc VAT £72.90 exc VAT
Low stock

£87.48 - £87.48
£87.48 inc VAT £72.90 exc VAT
£87.48 - £87.48
£87.48 inc VAT £72.90 exc VAT inc VAT £72.90 exc VAT

CRABTREE 61/C11630 16A 30MA RCBO

Crabtree
£35.95 - £35.95
£35.95 inc VAT £29.96 exc VAT
£35.95 - £35.95
£35.95 inc VAT £29.96 exc VAT inc VAT £29.96 exc VAT
In stock

£35.95 - £35.95
£35.95 inc VAT £29.96 exc VAT
£35.95 - £35.95
£35.95 inc VAT £29.96 exc VAT inc VAT £29.96 exc VAT
Sold out

BG CUCRC40A 40A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT
Out of stock

This RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN rail...

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£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT
£13.80 - £13.80
£13.80 inc VAT £11.50 exc VAT inc VAT £11.50 exc VAT
Sold out

Red Arrow ZCBO20/M/A CTI RCBO – 30mA Type A 20A

Red Arrow
£9.91 - £9.91
£9.91 inc VAT £8.26 exc VAT
£9.91 - £9.91
£9.91 inc VAT £8.26 exc VAT inc VAT £8.26 exc VAT

Red Arrow ZCBO20/M/A CTI RCBO – 30mA Type A 20A   rcbo #20arcbo  The Red Arrow ZCBO20/M/A 20A Type A RCBO is a compact circuit protection device de...

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£9.91 - £9.91
£9.91 inc VAT £8.26 exc VAT
£9.91 - £9.91
£9.91 inc VAT £8.26 exc VAT inc VAT £8.26 exc VAT

Red Arrow ZCBO16/M/A CTI RCBO – 30mA Type A 16A

Red Arrow
£9.94 - £9.94
£9.94 inc VAT £8.28 exc VAT
£9.94 - £9.94
£9.94 inc VAT £8.28 exc VAT inc VAT £8.28 exc VAT

Red Arrow ZCBO16/M/A CTI RCBO – 30mA Type A 16A

£9.94 - £9.94
£9.94 inc VAT £8.28 exc VAT
£9.94 - £9.94
£9.94 inc VAT £8.28 exc VAT inc VAT £8.28 exc VAT
Sold out

Eaton MEM EAD06BH30C 6A TYPE B RCBO

Eaton
£9.99 - £9.99
£9.99 inc VAT £8.33 exc VAT
£9.99 - £9.99
£9.99 inc VAT £8.33 exc VAT inc VAT £8.33 exc VAT
Out of stock

Eaton Moeller series xPole - eRB6/M RCBO - residual-current circuit breaker with overcurrent protection. Electronic RCD/MCB, 6A, 30mA, MCB char. cu...

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£9.99 - £9.99
£9.99 inc VAT £8.33 exc VAT
£9.99 - £9.99
£9.99 inc VAT £8.33 exc VAT inc VAT £8.33 exc VAT
Sold out
Sold out

Live AMR140B-030 Single Module - Double Pole 40A B Curve 30mA Type A mini RCBO

Live
£12.46 - £12.46
£12.46 inc VAT £10.38 exc VAT
£12.46 - £12.46
£12.46 inc VAT £10.38 exc VAT inc VAT £10.38 exc VAT
Out of stock

Live AMR140B-030 Single Module - Double Pole 40A B Curve 30mA Type A mini RCBO

£12.46 - £12.46
£12.46 inc VAT £10.38 exc VAT
£12.46 - £12.46
£12.46 inc VAT £10.38 exc VAT inc VAT £10.38 exc VAT
Sold out

Schneider A9D05832 Acti9 iC60H RCBO plug on neutral - 1P+Ns - 32A - C - 10000A - 30mA - type A

Schneider
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT inc VAT £61.70 exc VAT
In stock

£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT inc VAT £61.70 exc VAT

Schneider A9D56816 Acti9 iC60H RCBO plug on neutral - 1P+Ns - 16A - B - 10000A - 30mA - type A

Schneider
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT inc VAT £61.70 exc VAT

£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT
£74.04 - £74.04
£74.04 inc VAT £61.70 exc VAT inc VAT £61.70 exc VAT

Schneider A9D56806 Acti9 iC60H RCBO plug on neutral - 1P+Ns - 6A - B - 10000A - 30mA - type A

Schneider
£74.24 - £74.24
£74.24 inc VAT £61.87 exc VAT
£74.24 - £74.24
£74.24 inc VAT £61.87 exc VAT inc VAT £61.87 exc VAT

The Schneider Electric Acti9 iC60H RCBO Plug on Neutral (A9D56806) is a high-reliability residual current breaker with overcurrent protection, desi...

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£74.24 - £74.24
£74.24 inc VAT £61.87 exc VAT
£74.24 - £74.24
£74.24 inc VAT £61.87 exc VAT inc VAT £61.87 exc VAT

Hager ADB416U RCBO 1M 1P 10kA B-16A 30mA Type A

Hager
£33.30 - £33.30
£33.30 inc VAT £27.75 exc VAT
£33.30 - £33.30
£33.30 inc VAT £27.75 exc VAT inc VAT £27.75 exc VAT
In stock

The Hager ADB416U is a compact 16A single-pole RCBO featuring B-curve tripping, 30mA Type A residual current protection, and a 10kA short-circuit b...

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£33.30 - £33.30
£33.30 inc VAT £27.75 exc VAT
£33.30 - £33.30
£33.30 inc VAT £27.75 exc VAT inc VAT £27.75 exc VAT
Sold out

Eaton EMCH110R30C 10A Single Pole 1 Module C Curve 10kA 30mA Type A RCBO

Eaton
£49.99 - £49.99
£49.99 inc VAT £41.66 exc VAT
£49.99 - £49.99
£49.99 inc VAT £41.66 exc VAT inc VAT £41.66 exc VAT
Out of stock

£49.99 - £49.99
£49.99 inc VAT £41.66 exc VAT
£49.99 - £49.99
£49.99 inc VAT £41.66 exc VAT inc VAT £41.66 exc VAT
Sold out

Wylex NHXSBS1B16 16A 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

Wylex NXSB06AFD 6A 30MA Single Mod AFDD

Wylex
£74.99 - £74.99
£74.99 inc VAT £62.49 exc VAT
£74.99 - £74.99
£74.99 inc VAT £62.49 exc VAT inc VAT £62.49 exc VAT
In stock

£74.99 - £74.99
£74.99 inc VAT £62.49 exc VAT
£74.99 - £74.99
£74.99 inc VAT £62.49 exc VAT inc VAT £62.49 exc VAT
Sold out

Hager ARL916U RCBO 1M 16A B curve 6kA Type A 30mA

Hager
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT inc VAT £100.06 exc VAT
Out of stock

£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT
£120.07 - £120.07
£120.07 inc VAT £100.06 exc VAT inc VAT £100.06 exc VAT
Sold out
Sold out

CED Axiom RCBO20TA Mini RCBO - 1 Module Single Pole 20A 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 RCBO10TA Mini RCBO - 1 Module Single Pole 10A 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 CUCRC20A 20A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

BG
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT

This BG RCBO provides superior protection for both people and circuits in a single module device. The compact design clips to a standard 35mm DIN r...

View full details
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT
£21.99 - £21.99
£21.99 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT

Fusebox MAFDD060630B Mini AFDD RCBO 6A Type A 30mA B Curve

FuseBox
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT inc VAT £77.99 exc VAT
In stock

Fusebox MAFDD060630B Mini AFDD RCBO 6A Type A 30mA B Curve

£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT inc VAT £77.99 exc VAT