Easter Closure

We will be closed from 29th March for the Easter Bank Holiday, re-opening Tuesday 2nd April. You can continue to purchase online but orders will not be processed until the 2nd. You may however continue to use our out-of-hours service.

RCCBs

What are RCCBs?

A Residual Current Circuit Breaker (RCCB), which is used in conjunction with an MCB, is a reusable electrical safety device that automatically measures and disconnects the electrical circuit if a fault occurs in the connected circuit, or the current exceeds the rated sensitivity. These devices help protects users against the dangers of electric shock. 

How do RCCBs work?

An RCCB disconnects an electrical circuit whenever it detects that the current is not balanced between the live and neutral conductors. RCCBs are a common circuit breaker and are suitable for a vast range of applications including within industrial and domestic properties where you will find them monitoring and protecting lighting and power circuits.

Kempston Controls, a leading stockist of electrical and electronic components, has a select range of RCCBs of all types from market leading brands such as Siemens, ABB, General Electric, Eaton – Cutler Hammer, Terasaki and more to suit whatever your electrical installation requires. Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your RCCB needs.


Showing 1 - 10 of 125 results

Eaton - Cutler Hammer EAM1002H
Eaton - Cutler Hammer

EAM1002H

Y7-EAM1002H

RCCB 100A DP 30MA TRIP by Eaton - Cutler Hammer

Price
£254.95
£305.94 (IncVAT)

3 in stock

Quantity:

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Eaton - Cutler Hammer EAM1002RM
Eaton - Cutler Hammer

EAM1002RM

Y7-EAM1002RM

RCCB 100A DP 100MA REV P by Eaton - Cutler Hammer

Price
£242.39
£290.87 (IncVAT)

44 in stock

Quantity:

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Eaton - Cutler Hammer EAM402H
Eaton - Cutler Hammer

EAM402H

Y7-EAM402H

RCCB 40A DP 30MA TRIP by Eaton - Cutler Hammer

Price
£150.36
£180.43 (IncVAT)

62 in stock

Quantity:

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Eaton - Cutler Hammer EAM404H
Eaton - Cutler Hammer

EAM404H

Y7-EAM404H

RCCB 40A 4P 30MA TRIP by Eaton - Cutler Hammer

Price
£209.94
£251.93 (IncVAT)

1 in stock

Quantity:

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Eaton - Cutler Hammer EAM162V
Eaton - Cutler Hammer

EAM162V

Y7-EAM162V

16A 2 POLE RCCB 10MA by Eaton - Cutler Hammer

Check Availability

Price
£182.93
£219.52 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAM1002L
Eaton - Cutler Hammer

EAM1002L

Y7-EAM1002L

RCCB 100A DP 300MA TRIP by Eaton - Cutler Hammer

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Price
£229.89
£275.87 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAM1002RH
Eaton - Cutler Hammer

EAM1002RH

Y7-EAM1002RH

RCCB 100A DP 30MA REV P by Eaton - Cutler Hammer

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Price
£254.95
£305.94 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAM1002RL
Eaton - Cutler Hammer

EAM1002RL

Y7-EAM1002RL

RCCB 100A DP 300MA REV P by Eaton - Cutler Hammer

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Price
£229.89
£275.87 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAM1004H
Eaton - Cutler Hammer

EAM1004H

Y7-EAM1004H

RCCB 100A 4P 30MA TRIP by Eaton - Cutler Hammer

Estimated lead time: 4 to 5 days | Check Availability

Price
£345.34
£414.41 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAM1004L
Eaton - Cutler Hammer

EAM1004L

Y7-EAM1004L

RCCB 100A 4P 300MA TRIP by Eaton - Cutler Hammer

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Price
£326.64
£391.97 (IncVAT)

Available for Back Order

Quantity:

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