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MCB - Miniature Circuit Breakers

Protect your electrical systems with our MCBs (Miniature Circuit Breakers). These devices offer reliable overcurrent and short circuit protection for residential, commercial, and industrial applications. Designed for durability and compliance with safety standards, our MCBs ensure consistent and dependable performance.

Showing 1–20 of 467 results

Live Electrical | CB106B | 10kA | Curve B | 1 Pole Bi-Directional MCB | 6A

1 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB106B
£2.95

Live Electrical | CB332C | 10kA | Curve C | 3 Pole Bi-Directional MCB | 32A

1 In Stock
This item cannot be back-ordered
SKU: CB332C
£8.37

WCED | WMC132B | 6kA | Curve B | 1 Pole Bi-Directional MCB | 32A

6 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WMC132B
£1.37

Live Electrical | CB132B | 10kA | Curve B | 1 Pole Bi-Directional MCB | 32A

16 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB132B
£2.95

WCED | WMC106B | 6kA | Curve B | 1 Pole Bi-Directional MCB | 6A

3 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WMC106B
£1.37

Live Electrical | CB132C | 10kA | Curve C | 1 Pole Bi-Directional MCB | 32A

13 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB132C
£2.95

FuseBox MT06B321 32A MCB Curve B

36 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: MT06B321
£1.95

WCED | WMC116B | 6kA | Curve B | 1 Pole Bi-Directional MCB | 16A

1 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WMC116B
£1.37

WCED | WMC120B | 6kA | Curve B | 1 Pole Bi-Directional MCB | 20A

9 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WMC120B
£1.37

Live Electrical | CB116B | 10kA | Curve B | 1 Pole Bi-Directional MCB | 16A

2 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB116B
£2.95

Live Electrical | CB320C | 10kA | Curve C | 3 Pole Bi-Directional MCB | 20A

20 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB320C
£8.37

Live Electrical | CB332B | 10kA | Curve B | 3 Pole Bi-Directional MCB | 32A

10 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: CB332B
£8.37

Live Electrical | CB116C | 10kA | Curve C | 1 Pole Bi-Directional MCB | 16A

9 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: CB116C
£2.95

Live Electrical | CB316C | 10kA | Curve C | 3 Pole Bi-Directional MCB | 16A

8 In Stock
More available within:
Usually 2 - 3 Working Days
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SKU: CB316C
£8.37

FuseBox MT06B161 16A MCB Curve B

41 In Stock
More available within:
Usually 2 - 4 Working Days
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SKU: MT06B161
£1.95

Live Electrical | CB110C | 10kA | Curve C | 1 Pole Bi-Directional MCB | 10A

15 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: CB110C
£2.95

WCED | WMC163B | 6kA | Curve B | 1 Pole Bi-Directional MCB | 63A

3 In Stock
More available within:
Usually 1 - 2 Working Days
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SKU: WMC163B
£1.37

FuseBox MT06C321 32A MCB Curve C

10 In Stock
More available within:
Usually 2 - 4 Working Days
Read More
SKU: MT06C321
£1.95

Live Electrical | CB110B | 10kA | Curve B | 1 Pole Bi-Directional MCB | 10A

14 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: CB110B
£2.95

Live Electrical | CB106C | 10kA | Curve C | 1 Pole Bi-Directional MCB | 6A

14 In Stock
More available within:
Usually 2 - 3 Working Days
Read More
SKU: CB106C
£2.95

Showing 1–20 of 467 results