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.

MCCBs

What are MCCBs?

Moulded Case Circuit Breakers (MCCBs) are high-capacity reusable electromechanical devices that protect an electrical circuit from overloading or short circuits. Utilised in a wide range of industrial and domestic applications, MCCBs will typically be found in a distribution board providing protection to electrical components within each separate circuit.

What are MCCBs used for?

MCCBs are utilised for general purpose circuit protection to help protect low-voltage distribution circuits as well as motor loads, and they are selected based upon the maximum load current and maximum short-circuit the MCCB has to interrupt safety. If an MCCB is being used as backup protection for a motor its selection will be based on the starting current of the motor.

View our range of MCCBs below

Kempston Controls, a leading stockist of electrical and electronic components, has a select range of MCCBs of all types from market leading brands such as SiemensABBEatonMoellerTerasaki 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 MCCB needs.

Showing 21 - 30 of 5147 results

Price
£318.08
£381.70 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Price
£363.06
£435.67 (IncVAT)

2 in stock

Quantity:

Product add to cart ajax loader
Price
£462.44
£554.93 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Price
£4,393.66
£5,272.39 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Price
£521.24
£625.49 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Price: £377.94
Our Price
£151.18
£181.42 (IncVAT)
Limited availability at this price

2 in stock

Quantity:

Product add to cart ajax loader
Price
£351.16
£421.39 (IncVAT)

7 in stock

Quantity:

Product add to cart ajax loader
Price
£299.39
£359.27 (IncVAT)

18 in stock

Quantity:

Product add to cart ajax loader
Price
£517.60
£621.12 (IncVAT)

1 in stock

Quantity:

Product add to cart ajax loader
Eaton - Cutler Hammer GEE4032FFG
Eaton - Cutler Hammer

GEE4032FFG

32A 4P 25KA E-MCCB BC by Eaton - Cutler Hammer

Price: £868.00
Our Price
£651.00
£781.20 (IncVAT)
Limited availability at this price

1 in stock

Quantity:

Product add to cart ajax loader