Enhanced Electrical Safety with RCD Devices
For a critical layer of protection against electric shock, explore our range of RCD devices. An RCD, or Residual Current Device, is a life-saving safety component designed to detect imbalances...
For a critical layer of protection against electric shock, explore our range of RCD devices. An RCD, or Residual Current Device, is a life-saving safety component designed to detect imbalances in the electrical current that could indicate an earth fault. Should it detect even a small leakage of current, which can happen when a person touches a live wire, the RCD will instantly trip and cut the power supply, preventing a potentially fatal electric shock.
Unlike standard circuit breakers, which only protect against overloads and short circuits, RCDs offer a vital line of defence against earth faults. These devices are particularly essential for circuits that supply power to outdoor equipment, bathrooms, or other areas where there is an increased risk of contact with electricity. We offer a variety of RCD types, including Type A, which is suitable for most general applications. RCDs can be installed as a main switch to protect all circuits, or as individual devices to protect specific ones. Adding RCDs to your electrical system is a straightforward and highly effective way to significantly improve safety for your property.
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£28.45
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£23.71
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£28.45
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£23.71
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£23.71
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£28.45
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Wylex WRDS40/2 40A 30mA Double Pole Type A RCD
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Wylex 40A 30mA Double Pole Type A RCD Features Double pole RCD 40A 30mA Type A Data Sheet: Click Here for Data Sheet
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£28.45
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£28.45
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£23.71
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£28.45
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£28.45
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£28.45
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£28.45
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£23.71
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£23.71
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£28.45
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£35.16
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£29.30
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£35.16
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£29.30
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£29.30
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£35.16
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Hager CDA240U 2 Pole 40A 30mA Type A RCD
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Hager CDA240U 2 Pole 40A 30mA Type A RCD Features of RCD Device RCD 2P 40A 30mA A Class Positive contact indication is provided by the rectangul...
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£35.16
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£35.16
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£29.30
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£35.16
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£35.16
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£35.16
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£35.16
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£29.30
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£35.16
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£18.73
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£15.61
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£18.73
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£15.61
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£18.73
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FuseBox RTA400302 40A Double Pole 2 Module 30mA Type A RCD
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IN STOCK
FuseBox 40A Double Pole 2 Module 30mA Type A RCD Circuit Protection - RCDs The two module, double pole RCDs provide earth fault current protecti...
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£18.73
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£18.73
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£15.61
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£18.73
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£18.73
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£18.73
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£18.73
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£15.61
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£21.11
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£17.59
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BG CUR4030A 40A Double Pole 2 Module 30mA Type A RCD
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BG 40A Double Pole 2 Module 30mA Type A RCD Features of the Consumer Units range Lockable cover option available Easy access of cables via knoc...
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£21.11
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£21.11
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£17.59
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£31.56
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£26.30
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£31.56
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£31.56
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Wylex WRM40/2 40A 100mA Double Pole Type AC RCD
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Wylex 40A 100mA Double Pole Type AC RCD Features Double pole RCD 40A 100mA Type AC Data Sheet: Click Here for Data Sheet
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£31.56
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£31.56
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£26.30
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£47.43
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£56.91
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£47.43
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£56.91
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FuseBox RTF400302 Type F RCD 40A 30mA 2P
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FuseBox RTF400302 Type F RCD 40A 30mA 2P FuseBox Brochure: Click Here for FuseBox Brochure
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£56.91
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£56.91
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£47.43
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£56.91
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£27.65
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£33.18
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Wylex WRDM40/2 40A 100mA DP Type A RCD
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Wylex WRDM40/2 40A 100mA DP Type A RCD Product Description 40A 100mA DP Type A RCCB Features Double pole RCCB 40A 100mA Type A Data Sheet: Clic...
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£27.65
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£521.53
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£521.53
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Wylex NSPE-5580 Enclosed 40A 30mA DP Type B RCD
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Wylex NSPE-5580 Enclosed 40A 30mA DP Type B RCD Product Description Enclosed 40A 30mA DP Type B RCCB Features Enclosed double pole RCCB 40A 30mA...
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£521.53
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£521.53
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£434.61
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£431.71
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£518.05
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Wylex NSPE-5581 Enclosed 40A 300mA DP Type B RCD
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Wylex NSPE-5581 Enclosed 40A 300mA DP Type B RCD Product Description Enclosed 40A 300mA DP Type B RCCB Features Enclosed double pole RCCB 40A 30...
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£518.05
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£518.05
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£431.71
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£518.05
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£431.71
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£35.04
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£13.50
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LIVE Electrical RDA240-030 2 Pole 40A 30mA Type A High Immunity RCD
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LIVE Electrical RDA240-030 2 Pole 40A 30mA Type A High Immunity RCD Product Description 2 Pole Type A Residual Current Devices (RCD) Specification:...
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£35.04
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£35.04
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£35.04
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£35.04
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£13.50
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£16.20
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£16.20
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£13.50
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£37.65
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£14.53
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£17.43
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£14.53
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£14.53
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£17.43
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LIVE Electrical RDA240-100 2 Pole 40A 100mA Type A High Immunity RCD
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LIVE Electrical RDA240-100 2 Pole 40A 100mA Type A High Immunity RCD Product Description 2 Pole Type A Residual Current Devices (RCD) Specification...
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£37.65
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£37.65
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£37.65
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£37.65
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£14.53
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£17.43
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£17.43
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£14.53
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£17.43
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£37.14
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£14.33
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£17.19
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£14.33
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£14.33
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£17.19
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LIVE Electrical RDA240-300 2 Pole 40A 300mA Type A High Immunity RCD
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Dispatch in 2-5 Days
LIVE Electrical RDA240-300 2 Pole 40A 300mA Type A High Immunity RCD Product Description 2 Pole Type A Residual Current Devices (RCD) Specification...
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£37.14
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£37.14
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£37.14
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£37.14
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£14.33
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£17.19
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£17.19
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£14.33
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£14.33
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£17.19
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