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.
BG BG
( 18 )

£18.50

ex. VAT £15.42 Each

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Out of stock for delivery

Axiom Axiom
( 5 )

£14.99

ex. VAT £12.49 Each

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20+ available for delivery

BG BG
10% Off

£17.99 was £19.99

ex. VAT £14.99 Each

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20+ available for delivery

Contactum Contactum
( 7 )

£20.99

ex. VAT £17.49 Each

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20+ available for delivery

BG BG
( 18 )

£18.50

ex. VAT £15.42 Each

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20+ available for delivery

Axiom Axiom
( 5 )

£14.99

ex. VAT £12.49 Each

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20+ available for delivery

Contactum Contactum
( 7 )

£20.99

ex. VAT £17.49 Each

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20+ available for delivery

Wylex Wylex
( 11 )

£34.99

ex. VAT £29.16 Each

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20+ available for delivery

BG BG
10% Off
( 18 )

£17.99 was £19.99

ex. VAT £14.99 Each

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Set Store

20+ available for delivery

Axiom Axiom
( 1 )

£14.99

ex. VAT £12.49 Each

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Set Store

20+ available for delivery

BG BG
( 18 )

£17.99

ex. VAT £14.99 Each

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20+ available for delivery

Axiom Axiom
( 5 )

£14.99

ex. VAT £12.49 Each

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20+ available for delivery

BG BG
45% Off
( 18 )

£9.00 was £17.49

ex. VAT £7.50 Each

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20+ available for delivery

Contactum Contactum
( 7 )

£20.99

ex. VAT £17.49 Each

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13 available for delivery

Contactum Contactum
( 2 )

£20.99

ex. VAT £17.49 Each

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20+ available for delivery

Wylex Wylex
( 1 )

£34.99

ex. VAT £29.16 Each

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20+ available for delivery

Crabtree Crabtree
( 1 )

£12.00

ex. VAT £10.00 Each

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Out of stock for delivery

Contactum Contactum
( 3 )

£23.49

ex. VAT £19.57 Each

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17 available for delivery

Crabtree Crabtree
55% Off
( 23 )

£12.00 was £27.80

ex. VAT £10.00 Each

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Out of stock for delivery

Axiom Axiom

£88.57

ex. VAT £73.81 Each

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20+ available for delivery

Wylex Wylex
( 11 )

£34.99

ex. VAT £29.16 Each

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20+ available for delivery

Crabtree Crabtree
( 23 )

£12.00

ex. VAT £10.00 Each

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Out of stock for delivery

Contactum Contactum
( 15 )

£4.00

ex. VAT £3.33 Each

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Out of stock for delivery

Schneider Electric Schneider Electric
50% Off
( 1 )

£6.00 was £12.99

ex. VAT £5.00 Each

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Out of stock for delivery