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

Main Switch & RCD Consumer Units

Main switch and RCD consumer units deliver essential isolation and earth fault protection for modern electrical systems. Offering flexible configurations, generous wiring space and robust build quality, they help electricians achieve safe, compliant installations quickly and efficiently.

Items 1-12 of 165

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  • FuseBox 15 Way 100A Main Switch Consumer Unit with SPD T2 - F3015MZ

    Product Code: F3015MZ

    £79.17 £65.97
  • FuseBox 11 Way 100A Main Switch Consumer Unit with SPD T2 - F3011MZ

    Product Code: F3011MZ

    £75.32 £62.77
  • FuseBox 100A 7 Way Main Switch Consumer Unit with SPD T2 - F3007MZ

    Product Code: F3007MZ

    £67.61 £56.34
  • FuseBox 14 Way Dual Tariff Consumer Unit with 2x100A Main Switches - F3014DT

    Product Code: F3014DT

    £55.15 £45.96
  • FuseBox 23 Way 100A Duplex RCBO Main Switch Consumer Unit + SPD T2 - F3023MZ

    Product Code: F3023MZ

    £142.90 £119.08
  • FuseBox 10 Way 100A Main Switch Surge Protection Device (SPD) T2 Consumer Unit - F2010MX

    Product Code: F2010MX

    £59.00 £49.17
  • FuseBox 4 Way 100A Main Switch RCBO Consumer Unit- F3004M

    Product Code: F3004M

    £26.72 £22.27
  • FuseBox 21 Way 100A Main Switch Consumer Unit with SPD T2 - F3021MZ

    Product Code: F3021MZ

    £83.99 £69.99
  • FuseBox EV Charger Supply Unit 100A Main Switch 40A Distribution Board with Type A Mini RCBO 40A Double Pole Consumer Unit - EV40A

    Product Code: EV40A

    £51.36 £42.80
  • FuseBox 100A Fused Switch Consumer Unit 100mA Time Delayed Type A RCD (with 63,80,100A Fuses) - SF0100RA

    Product Code: SF0100RA

    £66.06 £55.05
  • Lewden PRO 10 Way 1PH 100A RCBO Populated Consumer Unit Type 2 SPD PRO-S10W-P1S

    Product Code: PRO-S10W-P1S

    £125.83 £104.86
  • FuseBox 4 Way 100A Empty Metal Module Enclosure Main Switch Consumer Unit - F3004E

    Product Code: F3004E

    £17.86 £14.88

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Our range of main switch and RCD consumer units provides safe, reliable protection for residential and light commercial electrical installations. Designed to meet the latest wiring regulations, these units offer robust circuit isolation and earth fault protection to keep people and property safe. Choose from main switch isolator boards, RCD main incomer units, and split-load or dual RCD configurations to suit new installations, upgrades and refurbishments. With clearly labelled ways, ample wiring space and durable enclosures, these consumer units make installation faster and maintenance simpler while ensuring dependable performance for years to come.