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Commercial RCD devices that keep your installation safe.

Commercial RCD devices play a vital role in keeping larger electrical installations safe, protecting both people and equipment from the dangers of earth faults and leakage currents. A residual current device works by constantly monitoring the flow of electricity and cutting the supply instantly if it detects an imbalance, helping to prevent electric shocks and reduce the risk of fire.

Our range of commercial RCD devices is designed for use in distribution boards across offices, retail units, industrial premises, and other demanding environments. Built to meet the rigorous standards expected on professional sites, these devices offer reliable performance, robust construction, and dependable protection day after day.

Whether you are fitting out a new commercial project or upgrading an existing system, you will find trusted brands and a variety of ratings to suit your requirements. Browse the full selection below and choose the right level of protection for your installation.

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    £206.73 Exc VAT
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    Hager

    Hager CPA684U 100A 3P+N 300mA Type A RCCB Time Delayed

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    Dispatch in 2-3 Days

    Hager CPA684U 100A 3P+N 300mA Type A RCCB Time Delayed Product Description RCCB 3P+N 100A 300mA A S Features To open a circuit automatically in ...

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    £248.08 - £248.08
    £206.73 Exc VAT
    £248.08 Inc VAT
    £248.08 - £248.08
    £248.08 Inc VAT
    £248.08 - £248.08 Exc VAT
    £248.08 Exc VAT
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    £247.15 Exc VAT
    £296.58 Inc VAT
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    £296.58 Inc VAT
    £296.58 - £296.58 Exc VAT
    £296.58 Exc VAT
    Hager

    Hager CFA690 125A 3P+N 300mA Type A RCCB

    Availability:
    Dispatch in 2-3 Weeks

    Hager CFA690 125A 3P+N 300mA Type A RCCB Product Description RCCB 3P+N 125A 300mA A Features To open a circuit automatically in the event an ear...

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    £296.58 - £296.58
    £247.15 Exc VAT
    £296.58 Inc VAT
    £296.58 - £296.58
    £296.58 Inc VAT
    £296.58 - £296.58 Exc VAT
    £296.58 Exc VAT
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    £114.50
    £114.50 - £114.50
    £114.50
    £93.73 Exc VAT
    £112.47 Inc VAT
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    £112.47 Inc VAT
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    £112.47 Exc VAT
    Hager

    Hager CFA263U 63A 2P 300mA Type A RCCB

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    Dispatch in 2-3 Days

    Hager CFA263U 63A 2P 300mA Type A RCCB Product Description RCCB 2P 63A 300mA A Class Features To open a circuit automatically in the event an ea...

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    £114.50
    £114.50 - £114.50
    £114.50
    £93.73 Exc VAT
    £112.47 Inc VAT
    £112.47 - £112.47
    £112.47 Inc VAT
    £112.47 - £112.47 Exc VAT
    £112.47 Exc VAT
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    £112.35
    £112.35 - £112.35
    £112.35
    £87.49 Exc VAT
    £104.99 Inc VAT
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    £104.99 Inc VAT
    £104.99 - £104.99 Exc VAT
    £104.99 Exc VAT
    Hager

    Hager CFA240U 40A 2P 300mA Type A RCCB

    Availability:
    IN STOCK

    Hager CFA240U 40A 2P 300mA Type A RCCB Product Description RCCB 2P 40A 300mA A Class Features To open a circuit automatically in the event an ea...

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    £112.35
    £112.35 - £112.35
    £112.35
    £87.49 Exc VAT
    £104.99 Inc VAT
    £104.99 - £104.99
    £104.99 Inc VAT
    £104.99 - £104.99 Exc VAT
    £104.99 Exc VAT
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    £181.91
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    £181.91
    £148.83 Exc VAT
    £178.60 Inc VAT
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    £178.60 Inc VAT
    £178.60 - £178.60 Exc VAT
    £178.60 Exc VAT
    Hager

    Hager CF463J 63A 4P 300mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CF463J 63A 4P 300mA Type A RCCB Product Description RCCB 4P 63A 300mA A Class Features To open a circuit automatically in the event an ear...

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    £181.91
    £181.91 - £181.91
    £181.91
    £148.83 Exc VAT
    £178.60 Inc VAT
    £178.60 - £178.60
    £178.60 Inc VAT
    £178.60 - £178.60 Exc VAT
    £178.60 Exc VAT
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    £171.20
    £171.20 - £171.20
    £171.20
    £139.66 Exc VAT
    £167.59 Inc VAT
    £167.59 - £167.59
    £167.59 Inc VAT
    £167.59 - £167.59 Exc VAT
    £167.59 Exc VAT
    Hager

    Hager CF440J 40A 4P 300mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CF440J 40A 4P 300mA Type A RCCB Product Description RCCB 4P 40A 300mA A Class Features To open a circuit automatically in the event an ear...

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    £171.20
    £171.20 - £171.20
    £171.20
    £139.66 Exc VAT
    £167.59 Inc VAT
    £167.59 - £167.59
    £167.59 Inc VAT
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    £167.59 Exc VAT
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    £160.50
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    £160.50
    £125.43 Exc VAT
    £150.52 Inc VAT
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    £150.52 Inc VAT
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    £150.52 Exc VAT
    Hager

    Hager CF425J 25A 4P 300mA Type A RCCB

    Availability:
    IN STOCK

    Hager CF425J 25A 4P 300mA Type A RCCB Product Description RCCB 4P 25A 300mA A Class Features To open a circuit automatically in the event an ear...

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    £160.50
    £160.50 - £160.50
    £160.50
    £125.43 Exc VAT
    £150.52 Inc VAT
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    £150.52 Exc VAT
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    £101.66
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    £101.66
    £82.69 Exc VAT
    £99.23 Inc VAT
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    £99.23 Inc VAT
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    £99.23 Exc VAT
    Hager

    Hager CEA240U 40A 2P 100mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CEA240U 40A 2P 100mA Type A RCCB Product Description RCCB 2P 40A 100mA A Class Features To open a circuit automatically in the event an ea...

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    £101.66
    £101.66 - £101.66
    £101.66
    £82.69 Exc VAT
    £99.23 Inc VAT
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    £99.23 Exc VAT
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    £180.84
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    £180.84
    £146.08 Exc VAT
    £175.29 Inc VAT
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    £175.29 Inc VAT
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    £175.29 Exc VAT
    Hager

    Hager CE463J 63A 4P 100mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CE463J 63A 4P 100mA Type A RCCB Product Description RCCB 4P 63A 100mA A Class Features To open a circuit automatically in the event an ear...

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    £180.84
    £180.84 - £180.84
    £180.84
    £146.08 Exc VAT
    £175.29 Inc VAT
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    £175.29 Inc VAT
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    £175.29 Exc VAT
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    £171.21
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    £171.21
    £139.66 Exc VAT
    £167.59 Inc VAT
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    £167.59 Inc VAT
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    £167.59 Exc VAT
    Hager

    Hager CE440J 40A 4P 100mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CE440J 40A 4P 100mA Type A RCCB Product Description RCCB 4P 40A 100mA A Class Features To open a circuit automatically in the event an ear...

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    £171.21
    £171.21 - £171.21
    £171.21
    £139.66 Exc VAT
    £167.59 Inc VAT
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    £167.59 Inc VAT
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    £167.59 Exc VAT
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    £350.97
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    £350.97
    £271.04 Exc VAT
    £325.25 Inc VAT
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    £325.25 Inc VAT
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    £325.25 Exc VAT
    Hager

    Hager CDC690 125A 3P+N 30mA Type AC RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDC690 125A 3P+N 30mA Type AC RCCB Product Description RCCB 4P 125A 30mA AC Class Data Sheet: Click Here for Data Sheet

    £350.97
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    £350.97
    £271.04 Exc VAT
    £325.25 Inc VAT
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    £325.25 Exc VAT
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    £556.42
    £556.42 - £556.42
    £556.42
    £430.90 Exc VAT
    £517.08 Inc VAT
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    £517.08 Inc VAT
    £517.08 - £517.08 Exc VAT
    £517.08 Exc VAT
    Hager

    Hager CDB663E 63A 3P+N 30mA Type B RCCB

    Availability:
    Dispatch in 2-3 Weeks

    Hager CDB663E 63A 3P+N 30mA Type B RCCB Product Description RCCB 3P+N 63A 30mA B Features To open a circuit automatically in the event an earth ...

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    £556.42
    £556.42 - £556.42
    £556.42
    £430.90 Exc VAT
    £517.08 Inc VAT
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    £517.08 Inc VAT
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    £517.08 Exc VAT
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    £518.97
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    £518.97
    £430.90 Exc VAT
    £517.08 Inc VAT
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    £517.08 Inc VAT
    £517.08 - £517.08 Exc VAT
    £517.08 Exc VAT
    Hager

    Hager CDB640E 40A 3P+N 30mA Type B RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDB640E 40A 3P+N 30mA Type B RCCB Product Description RCCB 3P+N 40A 30mA B Features To open a circuit automatically in the event an earth ...

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    £518.97
    £518.97 - £518.97
    £518.97
    £430.90 Exc VAT
    £517.08 Inc VAT
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    £517.08 Inc VAT
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    £517.08 Exc VAT
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    £390.56
    £390.56 - £390.56
    £390.56
    £162.22 Exc VAT
    £194.66 Inc VAT
    £194.66 - £194.66
    £194.66 Inc VAT
    £194.66 - £194.66 Exc VAT
    £194.66 Exc VAT
    Hager

    Hager CDB540E 40A 1P+N 30mA Type B RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDB540E 40A 1P+N 30mA Type B RCCB Product Description RCCB 1P+N 40A 30mA B Features To open a circuit automatically in the event an earth ...

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    £390.56
    £390.56 - £390.56
    £390.56
    £162.22 Exc VAT
    £194.66 Inc VAT
    £194.66 - £194.66
    £194.66 Inc VAT
    £194.66 - £194.66 Exc VAT
    £194.66 Exc VAT
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    £384.14
    £384.14 - £384.14
    £384.14
    £162.22 Exc VAT
    £194.66 Inc VAT
    £194.66 - £194.66
    £194.66 Inc VAT
    £194.66 - £194.66 Exc VAT
    £194.66 Exc VAT
    Hager

    Hager CDB525E 25A 1P+N 30mA Type B RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDB525E 25A 1P+N 30mA Type B RCCB Product Description RCCB 1P+N 25A 30mA B Features To open a circuit automatically in the event an earth ...

    View full details
    £384.14
    £384.14 - £384.14
    £384.14
    £162.22 Exc VAT
    £194.66 Inc VAT
    £194.66 - £194.66
    £194.66 Inc VAT
    £194.66 - £194.66 Exc VAT
    £194.66 Exc VAT
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    £176.56
    £176.56 - £176.56
    £176.56
    £139.66 Exc VAT
    £167.59 Inc VAT
    £167.59 - £167.59
    £167.59 Inc VAT
    £167.59 - £167.59 Exc VAT
    £167.59 Exc VAT
    Hager

    Hager CDA440U 40A 4P 30mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDA440U 40A 4P 30mA Type A RCCB Product Description RCCB 4P 40A 30mA A Class Features To open a circuit automatically in the event an eart...

    View full details
    £176.56
    £176.56 - £176.56
    £176.56
    £139.66 Exc VAT
    £167.59 Inc VAT
    £167.59 - £167.59
    £167.59 Inc VAT
    £167.59 - £167.59 Exc VAT
    £167.59 Exc VAT
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    £207.59
    £207.59 - £207.59
    £207.59
    £167.23 Exc VAT
    £200.67 Inc VAT
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    £200.67 Inc VAT
    £200.67 - £200.67 Exc VAT
    £200.67 Exc VAT
    Hager

    Hager CDA463U 63A 4P 30mA Type A RCCB

    Availability:
    Dispatch in 2-3 Days

    Hager CDA463U 63A 4P 30mA Type A RCCB Product Description RCCB 4P 63A 30mA A Class Features To open a circuit automatically in the event an eart...

    View full details
    £207.59
    £207.59 - £207.59
    £207.59
    £167.23 Exc VAT
    £200.67 Inc VAT
    £200.67 - £200.67
    £200.67 Inc VAT
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    £200.67 Exc VAT
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    £158.77 - £158.77
    £132.31 Exc VAT
    £158.77 Inc VAT
    £158.77 - £158.77
    £158.77 Inc VAT
    £158.77 - £158.77 Exc VAT
    £158.77 Exc VAT
    Hager

    Hager CDA425U 25A 4P 30mA Type A RCCB

    Availability:
    IN STOCK

    Hager CDA425U 25A 4P 30mA Type A RCCB Product Description RCCB 4P 25A 30mA A Class Features To open a circuit automatically in the event an eart...

    View full details
    £158.77 - £158.77
    £132.31 Exc VAT
    £158.77 Inc VAT
    £158.77 - £158.77
    £158.77 Inc VAT
    £158.77 - £158.77 Exc VAT
    £158.77 Exc VAT

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