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.

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.

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 1 - 10 of 5025 results

Price
£265.00
£318.00 (IncVAT)

1 in stock

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Price: £1,020.76
Our Price
£749.00
£898.80 (IncVAT)
Limited availability at this price

4 in stock

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Price
£602.67
£723.20 (IncVAT)

1 in stock

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Price: £55.53
Our Price
£25.00
£30.00 (IncVAT)
Limited availability at this price

1 in stock

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SA52B/20

BB2BSB-020

FUJI MCCB by Fuji

Price: £60.04
Our Price
£30.00
£36.00 (IncVAT)
Limited availability at this price

4 in stock

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SA33B/5W

BB3ASB-005W

FUJI MCCB by Fuji

Price
£73.85
£88.62 (IncVAT)

1 in stock

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Price
£73.85
£88.62 (IncVAT)

4 in stock

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Price: £43.56
Our Price
£25.00
£30.00 (IncVAT)
Limited availability at this price

1 in stock

Quantity:

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SA33B/3

BB3ASB-003

FUJI MCCB by Fuji

Price
£36.31
£43.57 (IncVAT)

2 in stock

Quantity:

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Price: £51.82
Our Price
£25.00
£30.00 (IncVAT)
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1 in stock

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SA33M/24

87986

FUJI MCCB by Fuji

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