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.

RCBOs

What are RCBO Breakers
Residual Current Breaker with Over-Current (RCBO) devices, help protect electrical components and systems from two types of faults combining the functionality of an MCB and an RCD (residual current device). Residual current, or earth leaks occur when there is an accidental break in a circuit caused by poor electrical wiring or cutting through a power cable.
 
How do RCBO Breakers work?
Over-current comes in two forms, overload caused by too many circuit devices, and a short circuit. Where an MCB protects against short circuits and overloads and an RCD protects against earth-leakage the RCBO combines both functions.

View our range of RCBO Breakers below
Kempston Controls, a leading stockist of electrical and electronic components, has a select range of RCBOs of all types from market leading brands such as Siemens, ABB, General Electric 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 RCBO needs.


Showing 1 - 10 of 43 results

Eaton - Cutler Hammer EAD10BH30
Eaton - Cutler Hammer

EAD10BH30

RCBO 10A 6KA TB SP 30MA by Eaton - Cutler Hammer

Price
£60.00
£72.00 (IncVAT)

22 in stock

Quantity:

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Eaton - Cutler Hammer EMBH110R10
Eaton - Cutler Hammer

EMBH110R10

RCBO 10A 10KA B SP 10MA by Eaton - Cutler Hammer

Price
£137.23
£164.68 (IncVAT)

6 in stock

Quantity:

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Eaton - Cutler Hammer EMBH120R30
Eaton - Cutler Hammer

EMBH120R30

RCBO 20A 10KA B SP 30MA by Eaton - Cutler Hammer

Price
£123.90
£148.68 (IncVAT)

33 in stock

Quantity:

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Eaton - Cutler Hammer EMCH125R30C
Eaton - Cutler Hammer

EMCH125R30C

Y7-152191

RCBO 25A 10KA TRIP TYPE C 1P 30MA by Eaton - Cutler Hammer

Price
£132.07
£158.48 (IncVAT)

2 in stock

Quantity:

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Our Price
£77.70
£93.24 (IncVAT)
Limited availability at this price

1 in stock

Quantity:

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Price
£128.24
£153.89 (IncVAT)

Available for Back Order

Quantity:

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Price
£128.24
£153.89 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EAD20BH30C
Eaton - Cutler Hammer

EAD20BH30C

Y7-152000

EATON RCBO 20A 6KA TB SP 30MA by Eaton - Cutler Hammer

Estimated lead time: 6 to 7 days | Check Availability

Price
£127.81
£153.37 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EMBH145R30C
Eaton - Cutler Hammer

EMBH145R30C

Y7-152084

RCBO 45A 10KA TRIP TYPE B SP 30MA by Eaton - Cutler Hammer

Estimated lead time: 8 to 9 days | Check Availability

Price
£128.24
£153.89 (IncVAT)

Available for Back Order

Quantity:

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Eaton - Cutler Hammer EMCH116R30C
Eaton - Cutler Hammer

EMCH116R30C

Y7-152189

RCBO 16A 10KA TRIP TYPE C 1P 30MA by Eaton - Cutler Hammer

Estimated lead time: 14 to 15 days | Check Availability

Price
£128.24
£153.89 (IncVAT)

Available for Back Order

Quantity:

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