MCB Circuit Breakers

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  1. Eaton MEM MCB Blanking Module 18mm

    Product Code: EMBP

    £1.66 £1.38
  2. Click Elucian® 1 Pole True 6kA B Curve 32A MCB

    Product Code: CU1MCB32B

    £2.16 £1.80
  3. Lewden Multi-Function DIN Blank

    Product Code: MFDRB

    £1.14 £0.95
  4. Click Elucian® 1 Pole True 6kA B Curve 6A MCB

    Product Code: CU1MCB6B

    £2.08 £1.73
  5. Hager 6kA Type B Single Pole 32A MCB

    Product Code: MTN132

    £2.69 £2.24
  6. Hager 6kA Type B Single Pole 6A MCB

    Product Code: MTN106

    £2.69 £2.24
  7. Garo G6EVPME132 MCU PME Fault Detection Distribution Board - EV Charger Compatible

    Product Code: G6EVPME132

    £127.36 £106.13
  8. Click Elucian® 1 Pole True 6kA B Curve 16A MCB

    Product Code: CU1MCB16B

    £1.98 £1.65
  9. Lewden G06-1B06 6A MCB Single Pole B Curve 6kA

    Product Code: G06-1B06

    £2.09 £1.74
  10. Hager 6kA Type B Single Pole 16A MCB

    Product Code: MTN116

    £2.69 £2.24
  11. Lewden G06-1B32 MCB SP B Curve 6kA 32A

    Product Code: G06-1B32

    £2.09 £1.74
  12. Click Elucian® 1 Pole True 6kA B Curve 20A MCB

    Product Code: CU1MCB20B

    £1.98 £1.65
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Help us stock the items you need

If there is something you require that is not on our site, simply give us a call on 01424 220384 or send us a message via our contact form and we’ll do our best to get it added to our online electrical wholesale store.

MCB breakers exist to ensure that the electrical current in a circuit never goes beyond a certain level. Any electrical circuit needs high-quality, effective circuit breakers to make sure the supply is running safely at all times. If there is a problem, the MCB will interrupt the flow and stop the electrical supply for safety reasons. MCBs also make it easy to locate faults within an electrical circuit.

Electrical2go is proud to bring you a wide selection of MCB breakers from all the leading manufacturers on the market. Use the filters below to view products from Wylex, MK, Hager, Eaton MEM and Hamilton, and filter them all by price to help keep your project on budget.

Types of MCB Circuit Breaker

Our miniature circuit breakers are all designed to be sensitive to overcurrents, ensuring that your electrical circuit runs safely and efficiently. Browse the range to find out more about plug-in MCBS, C curve circuit breakers, single pole circuit breakers and much more.

If you have any questions about which MCB breaker is right for your project, you can call our friendly team on 01424 220384 and they’ll gladly help you out. With superb customer service and free delivery on orders over £100, it’s always best to shop with Electrical2go.