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Crabtree MCBs and RCBOs

This category introduces the most common and popular Crabtree MCBs and RCBOs available at Sparks.

Browse the Crabtree Loadstar or Starbreaker ranges of RCBOs and other MCBs made by Crabtree to fit their consumer units.

Crabtree miniature circuit breakers and RCDs available at Sparks.

Among the Crabtree MCBs and RCBOs on our website you can find the single pole type C Loadstar range and the 1 module type B MCB in the Starbreaker range.

Their rating is 10A, 16A, 20A, 32A, or 40A, and they can be purchased simply by adding them to the basket in the quantity you require.

It's best to consult a registered electrician regarding replacing the existing Crabtree MCBs or RCBOs.

Besides the above MCBs and RCBOs from Crabtree we also have some of the older C range of Crabtree MCBs, available as stock lasts.

For any enquiries related to the Crabtree MCBs and RCBOs, do not hesitate to contact us or drop us an email.

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Crabtree Loadstar 6HS32C 32A Single Pole Type C MCB 10kA, 1 Module SP MCB for Loadstar Boards

Crabtree Loadstar 6HS32C 32A Single Pole Type C MCB 10kA, 1 Module SP MCB for Loadstar Boards

This is the Crabtree 6HS32C 32A Single Pole Type C MCB rated at 32A, C curve MCB, 10kA. Ideal for th..

Model: 6HS32C

£4.50 Ex. VAT

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Crabtree Loadstar 20A Single Pole Type C MCB 10kA, 1 Module SP MCB for Loadstar Boards

Crabtree Loadstar 20A Single Pole Type C MCB 10kA, 1 Module SP MCB for Loadstar Boards

This is the Crabtree 6HS20C 20A Single Pole Type C MCB rated at 20A, C curve MCB, 10kA. Ideal for th..

Model: 6HS20C

£4.50 Ex. VAT

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Crabtree Starbreaker 10A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 10A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B10 Starbreaker 10A type B miniature circuit breaker (1 module / single pole..

Model: 61/B10

£4.99 Ex. VAT

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Crabtree Starbreaker 16A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 16A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B16 Starbreaker 16A type B miniature circuit breaker (1 module / single pole..

Model: 61/B16

£4.99 Ex. VAT

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Crabtree Starbreaker 20A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 20A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B20 Starbreaker 10A type B miniature circuit breaker (1 module / single pole..

Model: 61/B20

£4.99 Ex. VAT

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Crabtree Starbreaker 32A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 32A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B32 Starbreaker 10A type B miniature circuit breaker (1 module / single pole..

Model: 61/B32

£4.99 Ex. VAT

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Crabtree Starbreaker 40A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 40A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B40 Starbreaker 10A type B miniature circuit breaker (1 module / single pole..

Model: 61/B40

£4.99 Ex. VAT

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Crabtree Starbreaker 6A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

Crabtree Starbreaker 6A Type B Miniature Circuit Breaker, 1 Module / Single Pole MCB

This is the Crabtree 61/B06 Starbreaker 6A type B miniature circuit breaker (1 module / single pole ..

Model: 61/B06

£4.99 Ex. VAT

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Crabtree C50 5A MCB type C 4.5kA Single Pole Miniature Circuit Breaker (brown)

Crabtree C50 5A MCB type C 4.5kA Single Pole Miniature Circuit Breaker (brown)

This is the Crabtree C50 MCB 5 Amp Type C 10A Single Pole Circuit Breaker 50/05 in a brown finish. ..

Model: 50/05

£5.99 Ex. VAT

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Crabtree 15A Triple Pole MCB Type C 45kA for old Crabtree Fuse Boards

Crabtree 15A Triple Pole MCB Type C 45kA for old Crabtree Fuse Boards

MCB Triple Pole Circuit Breaker For Old Crabtree Fuse Boards.  New overstock clearance item ..

Model: 53/15

as low as £10.00 £179.32 Ex. VAT

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Crabtree Triple Pole Type C MCB 5A Miniature Circuit Breaker

Crabtree Triple Pole Type C MCB 5A Miniature Circuit Breaker

MCB Triple Pole Miniature Circuit Breaker. MCBs Type C (5-10 In). 4.5kA. Complies with BSEN..

Model: 53/5

as low as £9.99 £315.56 Ex. VAT

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