RCBOs

RCBOs are a type of residual current circuit breaker, a safety device for monitoring power distribution and providing protection. They’re often found in a fuse box, consumer unit or breaker panel. RCBOs combine the functionality of an RCD (Residual Current Device) and MCB (Miniature Circuit Breaker) in one.

What Do RCBOs Do?

The primary function of an RCBO is to ensure the safe operation of electrical circuits. They can monitor electrical currents and come with overcurrent protection in case of an overload. RCBOs can disconnect the entire circuit when there is a problem. This safeguards against earth leakage currents and short-circuiting.

What are the Different Types of RCBOs?

RCBO stands for Residual Current Circuit Breaker with Overload protection. There are different amp ratings, phases and curve types for various applications.

How is RCBO Different From RCD?

An RCD is a Residual Current Device. It safeguards against faults, residual currents and electric shocks. RCBOs can do all this, and they can also protect against overload and short circuits. At Toolstation, find a selection of professional-quality RCBOs from trusted brands such as Protek, Contactum, Axiom, Wylex and BG.
            Material
                                Axiom Axiom Axiom Mini RCBO B Type 40A 30mA - 21956 - from Toolstation
                                15%Off
                                ( 16 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                Axiom Axiom Axiom Mini RCBO B Type 6A 30mA - 24380 - from Toolstation
                                15%Off
                                ( 3 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                Axiom Axiom Axiom Mini RCBO B Type 20A 30mA - 33784 - from Toolstation
                                15%Off
                                ( 16 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                Axiom Axiom Axiom Mini RCBO B Type 16A 30mA - 40507 - from Toolstation
                                15%Off
                                ( 16 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                Axiom Axiom Axiom Mini RCBO B Type 32A 30mA - 78231 - from Toolstation
                                15%Off
                                ( 16 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                Axiom Axiom Axiom Mini RCBO B Type 10A 30mA - 85750 - from Toolstation
                                15%Off
                                ( 16 )
                                £16.00 was £18.89
                                ex. VAT £13.33
                                Each

                                BG BG BG RCBO 32A - 10191 - from Toolstation
                                10%Off
                                ( 16 )
                                10191 BG RCBO 32A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                BG BG BG RCBO 10A - 43521 - from Toolstation
                                10%Off
                                ( 16 )
                                43521 BG RCBO 10A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                BG BG BG RCBO 16A - 62045 - from Toolstation
                                10%Off
                                ( 16 )
                                62045 BG RCBO 16A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                BG BG BG RCBO 40A - 63163 - from Toolstation
                                10%Off
                                ( 16 )
                                63163 BG RCBO 40A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                BG BG BG RCBO 20A - 67046 - from Toolstation
                                10%Off
                                ( 16 )
                                67046 BG RCBO 20A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                BG BG BG RCBO 6A - 82079 - from Toolstation
                                10%Off
                                ( 4 )
                                82079 BG RCBO 6A
                                £19.99 was £23.10
                                ex. VAT £16.66
                                Each

                                Wylex Wylex Wylex RCBO 16A 30mA Type B - 13961 - from Toolstation
                                10%Off
                                ( 3 )
                                13961 Wylex RCBO 16A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Wylex Wylex Wylex RCBO 40A 30mA Type B - 14865 - from Toolstation
                                10%Off
                                ( 3 )
                                14865 Wylex RCBO 40A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Wylex Wylex Wylex RCBO 10A 30mA Type B - 50648 - from Toolstation
                                10%Off
                                ( 3 )
                                50648 Wylex RCBO 10A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Wylex Wylex Wylex RCBO 6A 30mA Type B - 60612 - from Toolstation
                                10%Off
                                ( 1 )
                                60612 Wylex RCBO 6A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Wylex Wylex Wylex RCBO 32A 30mA Type B - 78497 - from Toolstation
                                10%Off
                                ( 3 )
                                78497 Wylex RCBO 32A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Wylex Wylex Wylex RCBO 20A 30mA Type B - 83721 - from Toolstation
                                10%Off
                                ( 3 )
                                83721 Wylex RCBO 20A 30mA Type B
                                £35.98 was £39.98
                                ex. VAT £29.98
                                Each

                                Protek Protek Protek Miniature RCBO Type B 30mA 1 Mod 10kA 6A - 53460 - from Toolstation ( 1 )
                                £24.49
                                ex. VAT £20.41
                                Each

                                • Space saving • No earth lead

                                Protek Protek Protek Miniature RCBO Type B 30mA 1 Mod 10kA 32A - 12596 - from Toolstation ( 6 )
                                £24.49
                                ex. VAT £20.41
                                Each

                                • Space saving • No earth lead

                                Contactum Contactum Contactum Single Pole A Type B Curve RCBO 32A 10kA SP - 20423 - from Toolstation
                                Crabtree Loadstar Crabtree Loadstar Crabtree Loadstar RCBO 6A 30mA 6kA Type B - 78741 - from Toolstation ( 6 )
                                £27.80
                                ex. VAT £23.17
                                Each

                                Protek Protek Protek Miniature RCBO Type B 30mA 1 Mod 10kA 16A - 80907 - from Toolstation ( 6 )
                                £24.49
                                ex. VAT £20.41
                                Each

                                • Space saving • No earth lead

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