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RCBOs — Residual Current Breakers with Overload Protection RS Electrical Supplies stocks a comprehensive range of RCBOs (Residual Current Breakers with Overload) for domestic and commercial electrical installations. RCBOs combine the functions...

RCBOs — Residual Current Breakers with Overload Protection

RS Electrical Supplies stocks a comprehensive range of RCBOs (Residual Current Breakers with Overload) for domestic and commercial electrical installations. RCBOs combine the functions of an MCB and RCD in a single device, providing both overload/short circuit protection and residual current protection on individual circuits.

Why Use RCBOs in Your Consumer Unit?

RCBOs offer superior circuit protection compared to traditional MCB and RCD combinations — if one circuit trips, the rest of the installation remains unaffected. This makes them the preferred choice for modern consumer unit installations under BS 7671 18th Edition. Our range includes Type A and Type AC RCBOs in a variety of current ratings and sensitivities, from leading brands including BG, Fusebox, and Hager — suitable for use in their respective consumer unit ranges.

Can't find the RCBO you need? Contact us — we can source most circuit protection products on the market. 

RCBOs — Residual Current Breakers with Overload Protection RS Electrical Supplies stocks a comprehensive range of RCBOs (Residual Current Breakers with Overload) for domestic and commercial electrical installations. RCBOs combine the functions...

RCBOs — Residual Current Breakers with Overload Protection

RS Electrical Supplies stocks a comprehensive range of RCBOs (Residual Current Breakers with Overload) for domestic and commercial electrical installations. RCBOs combine the functions of an MCB and RCD in a single device, providing both overload/short circuit protection and residual current protection on individual circuits.

Why Use RCBOs in Your Consumer Unit?

RCBOs offer superior circuit protection compared to traditional MCB and RCD combinations — if one circuit trips, the rest of the installation remains unaffected. This makes them the preferred choice for modern consumer unit installations under BS 7671 18th Edition. Our range includes Type A and Type AC RCBOs in a variety of current ratings and sensitivities, from leading brands including BG, Fusebox, and Hager — suitable for use in their respective consumer unit ranges.

Can't find the RCBO you need? Contact us — we can source most circuit protection products on the market. 

New

FuseBox 25A Type A B Curve 30mA 6kA RCBO RTA062530B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 25A Type A B Curve 30mA 6kA RCBO RTA062530B combines 25A B curve overcurrent protection with Type A 30mA residual-current protection. I...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15
New

FuseBox 32A Type A B Curve 30mA 6kA RCBO RTA063230B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 32A Type A B Curve 30mA 6kA RCBO RTA063230B combines 32A B curve overcurrent protection with Type A 30mA residual-current protection. I...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15
New

FuseBox 10A Type A B Curve 30mA 6kA RCBO RTA061030B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 10A Type A B Curve 30mA 6kA RCBO RTA061030B combines 10A B curve overcurrent protection with Type A 30mA residual-current protection. I...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15
New

FuseBox 20A Type A B Curve 30mA 6kA RCBO RTA062030B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 20A Type A B Curve 30mA 6kA RCBO RTA062030B combines 20A B curve overcurrent protection with Type A 30mA residual-current protection. I...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15
New

FuseBox 6A Type A B Curve 30mA 6kA RCBO RTA060630B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 6A Type A B Curve 30mA 6kA RCBO RTA060630B combines 6A B curve overcurrent protection with Type A 30mA residual-current protection. It ...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15
New

FuseBox 16A Type A B Curve 30mA 6kA RCBO RTA061630B

Fusebox
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

The FuseBox 16A Type A B Curve 30mA 6kA RCBO RTA061030B combines 16A B curve overcurrent protection with Type A 30mA residual-current protection. I...

View full details
£14.15 - £14.15
£14.15
£14.15 - £14.15
£14.15

BG Circuit Protection Type A Double Pole C Curve RCBO 10A CUCRC10DPA

BG Electrical
£18.90 - £18.90
£18.90
£18.90 - £18.90
£18.90

The range of C curve Type A 30mA Compact Double Pole RCBO devices from BG is known for providing excellent protection against faults. With a 6kA br...

View full details
£18.90 - £18.90
£18.90
£18.90 - £18.90
£18.90

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