MCCBs

Moulded Case Circuit Breakers (MCCBs) are high capacity reuseable 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 4978 results

Price
£26.57
£31.88 (IncVAT)

2 in stock

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£102.23
£122.68 (IncVAT)

1 in stock

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Price: £30.48
Our Price
£15.00
£18.00 (IncVAT)
Limited availability at this price

12 in stock

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SA32B/30

BB2ASB-030

FUJI MCCB by Fuji

Price: £30.48
Our Price
£15.00
£18.00 (IncVAT)
Limited availability at this price

6 in stock

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SA32B/20

BB2ASB-020

FUJI MCCB by Fuji

Price: £30.48
Our Price
£15.00
£18.00 (IncVAT)
Limited availability at this price

8 in stock

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SA32B/3

BB2ASB-003

FUJI MCCB by Fuji

Price
£493.63
£592.36 (IncVAT)

1 in stock

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Price
£131.67
£158.00 (IncVAT)

2 in stock

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£131.67
£158.00 (IncVAT)

1 in stock

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£88.75
£106.50 (IncVAT)

2 in stock

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Price
£265.00
£318.00 (IncVAT)

1 in stock

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