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MCBs/RCBOs Circuit Breakers

Both the Industrial Distribution Boards and the Domestic Consumer Units require MCBs and RCBOs - the circuit breakers, which you can find in this section.

This page lists distribution boards from other manufacturers, as well as DIN rail-mounted MCBs and RCBOs for use in consumer units.

Please choose the manufacturer of the consumer unit/MCB you have or require, and based on this, you can add the desired MCBs in the basket to purchase them.

Select the subcategory you require to find the MCB you need from BG MCBs, MK MCBs, MEM MemShield MCBs, Hager MCBs, Wylex MCBs, Schneider MCBs, Crabtree MCBs, and Merlin Gerin MCBs.

At Sparks we hold large stocks of MCBs and RCBOs and circuit breakers; you can purchase them online for delivery or in-store pick-up if you are local to us in North London.

For any enquiries related to the MCBs, Circuit Breakers, RCBOs, etc do not hesitate to contact us.

BG MCBs and RCBOs

BG MCBs and RCBOs

 MK MCBs and RCBOs

MK MCBs and RCBOs

 MEM MemShield MCBs / RCBOs

MEM MemShield MCBs / RCBOs

 Hager RCBOs and Hager MCBs

Hager RCBOs and Hager MCBs

 Wylex MCBs and RCBOs

Wylex MCBs and RCBOs

 Schneider MCBs and RCBOs

Schneider MCBs and RCBOs

 Crabtree MCBs and RCBOs

Crabtree MCBs and RCBOs

 Merlin Gerin MCBs

Merlin Gerin MCBs
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MEM Memshield3 EMBH106 6A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH106 6A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the Eaton MEMSHIELD3 EMBH106 - the Eaton Memshield3 1 Module Single Pole Type B MCB (Miniatu..

Model: EMBH106

£12.11 Ex. VAT

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MEM Memshield3 EMBH110 10A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH110 10A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the MEM EMBH110, Memshield3 1 Module Single Pole Type B Miniature Circuit Breaker MCB 10A 10..

Model: EMBH110

£11.55 Ex. VAT

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MEM Memshield3 EMBH116 16A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH116 16A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the Eaton Memshield 3 16A rated 10kA / 16kA trip - miniature circuit breaker, single pole, t..

Model: EMBH116

£11.55 Ex. VAT

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MEM Memshield3 EMBH120 20A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH120 20A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is Eaton EMBH120 Memshield3 1 Module Single Pole Type B Miniature Circuit Breaker MCB 20A 10kA/..

Model: EMBH120

£11.55 Ex. VAT

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MEM Memshield3 EMBH132 32A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH132 32A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

Eaton MEM EMBH132 Memshield3 1 Module Single Pole Type B Miniature Circuit Breaker MCB 32A 10kA/15kA..

Model: EMBH132

£11.55 Ex. VAT

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MEM Memshield3 EMBH140 40A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH140 40A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the Eaton MEMSHIELD 3 EMBH140 - the Memshield3 1 Module Single Pole Type B MCB (Miniature Ci..

Model: EMBH140

£12.59 Ex. VAT

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MEM Memshield3 EMBH150 50A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH150 50A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the Eaton MEMSHIELD 3 EMBH150 - the Eaton Memshield3 1 Module Single Pole Type B MCB (Miniat..

Model: EMBH150

£12.59 Ex. VAT

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MEM Memshield3 EMBH163 63A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

MEM Memshield3 EMBH163 63A MCB type B 10/15kA Trip, 1 Module Single Pole Miniature MCB

This is the Eaton MEMSHIELD3 EMBH163 - the Memshield3 1 Module Single Pole Type B MCB (Miniature Cir..

Model: EMBH163

£13.66 Ex. VAT

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Hager ESC225S Humfree Contactor 25A, 2NO, 230V~50/60Hz, Quiet / Low Noise Hager Contactor

Hager ESC225S Humfree Contactor 25A, 2NO, 230V~50/60Hz, Quiet / Low Noise Hager Contactor

This is the Hager ESC225S Humfree Contactor 25A, 2NO, 230V~50/60Hz, a Quiet / Low Noise Hager Contac..

Model: ESC225S

£52.09 Ex. VAT

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MEM EMCH106R30C 6A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH106R30C 6A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton MEMSHIELD3 EMCH106R30 - the Eaton Memshield3 1 Module Type C RCBO 6A 30mA 10kA/15k..

Model: EMCH106R

£64.43 Ex. VAT

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MEM EMCH110R30C 10A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH110R30C 10A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton MEM EMCH110R30, the Memshield3 1 Module Type C RCBO 10A 30mA 10kA Single mod..

Model: EMCH110R

£64.43 Ex. VAT

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MEM EMCH116R30C 16A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH116R30C 16A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton RCBO 16A 10KA Trip Type C 1P 30MA - Eaton MEMSHIELD 3 EMCH116R30. The Eaton r..

Model: EMCH116R

£64.43 Ex. VAT

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MEM EMCH120R30C 20A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH120R30C 20A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton MEM EMCH120R30 Memshield3 1 Module Type C RCBO 20A 30mA 10kA The Eaton EMCH120R..

Model: EMCH120R

£64.43 Ex. VAT

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MEM EMCH132R30C 32A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH132R30C 32A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton MEM EMCH132R30 - Memshield3 1 Module Type C RCBO 32A 30mA 10kA The RCBO is a..

Model: EMCH132R

£64.43 Ex. VAT

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MEM EMCH140R30C 40A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

MEM EMCH140R30C 40A Single Pole RCBO Trip Type C 30mA 10kA Memshield3

This is the Eaton MEMSHIELD3 EMCH140R30 - Memshield 3 1 Module Type C RCBO 40A 30mA 10kA This ..

Model: EMCH140R

£64.43 Ex. VAT

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Eaton MEM EMCH310 Memshield3 10A 3 Pole MCB 10/15KA Type C Miniature Circuit Breaker

Eaton MEM EMCH310 Memshield3 10A 3 Pole MCB 10/15KA Type C Miniature Circuit Breaker

This is the Eaton Memshield 3 MCB 10A 10/15KA Trip Type C 3P - Eaton EMCH310 Miniature circuit..

Model: EMCH310

£49.11 Ex. VAT

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