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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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  • Fusebox RTA101630B 16A RCBO B Curve Single Pole Type A

    FuseBox
    £18.40
    £18.40 - £18.40
    £18.40
    £18.40
    £18.40 - £18.40
    £18.40

  • Fusebox RTA103230B 32A RCBO B Curve Single Pole Type A

    FuseBox
    £17.40
    £17.40 - £17.40
    £17.40
    £17.40
    £17.40 - £17.40
    £17.40

  • Fusebox RTA104030B 40A RCBO B Curve Single Pole Type A

    FuseBox
    £17.40
    £17.40 - £17.40
    £17.40
    £17.40
    £17.40 - £17.40
    £17.40

  • Wylex NXSB06AFD 6A 30MA Single Mod AFDD

    Wylex
    £82.00
    £82.00 - £82.00
    £82.00
    In stock
    £82.00
    £82.00 - £82.00
    £82.00

  • Wylex NHXS1C40 40A 30mA SPswN C Curve 6kA Type A Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

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

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

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

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1C10 10A 30mA SPswN C Curve 6kA Type A Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1B40 40A Type B Miniature RCBO

    Wylex
    £16.20
    £16.20 - £16.20
    £16.20
    £16.20
    £16.20 - £16.20
    £16.20

  • Wylex NHXS1B32 32A Type B Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

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

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1B20 20A Type B Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1B16 16A Type B Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1B10 10A Type B Miniature RCBO

    Wylex
    £15.30
    £15.30 - £15.30
    £15.30
    £15.30
    £15.30 - £15.30
    £15.30

  • Wylex NHXS1B06 6A Type B Miniature RCBO

    Wylex
    £15.23
    £15.23 - £15.23
    £15.23
    £15.23
    £15.23 - £15.23
    £15.23

  • Wylex NXSB20AFD 20A 30MA Single Mod AFDD

    Wylex
    £82.70
    £82.70 - £82.70
    £82.70
    £82.70
    £82.70 - £82.70
    £82.70

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

    Wylex
    £82.61
    £82.61 - £82.61
    £82.61
    £82.61
    £82.61 - £82.61
    £82.61

  • Wylex NXSB40AFD 40A 30MA Single Mod AFDD

    Wylex
    £82.70
    £82.70 - £82.70
    £82.70
    £82.70
    £82.70 - £82.70
    £82.70

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

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80

  • BG CUCRC32A 32A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80

  • BG CUCRC16A 16A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80

  • BG CUCRC20A 20A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80

  • BG CUCRC10A 10A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80

  • BG CUCRC6A 6A 30mA 6kA Type-A C-Curve 1 Pole Compact RCBO

    BG
    £13.80
    £13.80 - £13.80
    £13.80
    £13.80
    £13.80 - £13.80
    £13.80