IET Wiring Regulations 18th Edition Amendment 4 | Shop Now at E2GO

MCBs

Choose from a wide selection of Miniature Circuit Breakers (MCBs) designed to safeguard your circuits from overloads and short circuits. With multiple ratings and types available, you can build or upgrade distribution boards confidently, ensuring safe and dependable power distribution.

Items 1-12 of 490

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  • FuseBox Type B MCB B Curve 20A Single Pole 6kA - MT06B201

    Product Code: MT06B201

    £1.91 £1.59
  • FuseBox T1 Surge Protection Device (SPD) & 63A MCB (with 16mm2 Cables) Kit - SPDCUKITT1

    Product Code: SPDCUKITT1

    £125.87 £104.89
  • FuseBox Single Pole 6A 10kA B Curve MCB - MT10B061

    Product Code: MT10B061

    £3.30 £2.75
  • FuseBox Type B MCB B Curve 6A Single Pole 6kA - MT06B061

    Product Code: MT06B061

    £1.91 £1.59
  • Hager MCB TP Type C 125A 15kA Module - HMC399T

    Product Code: HMC399T

    £124.64 £103.87
  • Eaton MCB 32A 10/15kA Trip Type C 3P

    Product Code: EMCH332

    £54.45 £45.37
  • Wylex Triple-Pole 63A Type C MCB for Distribution  PSB363-C

    Product Code: PSB363-C

    £22.20 £18.50
  • FuseBox Type B MCB B Curve 32A Single Pole 6kA - MT06B321

    Product Code: MT06B321

    £1.91 £1.59
  • Fusebox 16A C Type MCB 10Ka Triple Pole - MT10C163

    Product Code: MT10C163

    £10.18 £8.48
  • FuseBox 63A Single Pole 10kA B Curve MCB - MT10B631

    Product Code: MT10B631

    £3.43 £2.86
  • MT06C501

    Product Code: MT06C501

    £1.91 £1.59
  • Wylex NHXC MCB

    Product Code: NHXB16

    £3.36 £2.80

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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.

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Miniature Circuit Breakers (MCBs) provide essential protection for your electrical circuits by automatically switching off the power in the event of overloads or short circuits. They help prevent damage to wiring, connected equipment and reduce the risk of electrical fires in domestic, commercial and light industrial installations. Our range of MCBs is available in a variety of current ratings, pole configurations and trip characteristics to suit different applications, from general lighting and socket circuits to specialised loads. Designed for reliable performance and easy installation in consumer units and distribution boards, these breakers comply with relevant British and European standards for safety and durability.