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Our RCD consumer units range covers FuseBox F3 Type A and B boards, the EV charger supply unit, Click Elucian garage units and MK and Wylex split RCD boards.

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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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RCD Consumer Units: Whole-Board Protection, Sized Right

Boards with residual protection built into the incomer: FuseBox’s F3 Series runs 4 and 8 way RCD consumer units in Type A and Type B forms with the EV charger supply unit pairing a Type B 63A RCD with a 40A Type B MCB and the 100A fused switch unit carrying a 100mA time delayed Type A, Click’s Elucian 5 way mini metal garage unit brings an 80A RCD, MK’s 16 way twin-80A and Wylex’s 11 way 100A metal units finish the bench.

Electrical2Go is a trusted source for consumer units in the UK, at trade prices with fast UK delivery.

Compare RCD Board Options

Type, ways and the job they head.

Compare the main options below:

Product RangeSub-CategoryKey Features
F3 Type A UnitsThe Standard4 and 8 way 30mA boards
F3 Type B UnitsThe EV-ReadySmooth DC fault coverage
Garage UnitsThe OutbuildingElucian 5 way mini metal
Split RCD BoardsThe ClassicMK twin-80A and Wylex 11 way

Key Benefits of RCD Boards

Residual protection from the incomer down:

  • Type B Options: EV and inverter loads covered.
  • Garage Formats: Compact boards for outbuildings.
  • Time Delay Units: Upstream boards that coordinate.

Frequently Asked Questions

Budget versus discrimination: RCD units protect groups of circuits per device economically, RCBO boards isolate faults to single circuits, both stocked in their ranges.

Smooth DC faults: EV charging can produce DC residual current that blinds ordinary RCDs, which the FuseBox EV40B’s Type B devices are built to see.

The outbuilding feed: Click’s 5 way mini metal Elucian with 80A RCD protects sheds, garages and garden offices from their own compact board.

Heads a chain: the delay lets downstream 30mA devices clear their faults first, keeping the whole installation from tripping together.

In the right designs: split-load boards like MK’s twin-80A remain valid where circuit grouping suits, per current regulations guidance.

Metal is the domestic rule: amendment-compliant steel enclosures across the Wylex, MK and FuseBox units here.

Need Help Choosing The Right RCD Consumer Units?

Our friendly customer service team are always ready to provide answers, offer support and share information. So if you're still unsure on which product best suits your needs, or for any other questions or queries, please don't hesitate to give us a call on 01424 220384 for expert advice.

Explore our RCD consumer units range: FuseBox F3 Series 4 and 8 way RCD units in Type A and Type B, the EV charger supply unit with Type B 63A RCD and 40A MCB, the 100A fused switch unit with 100mA time delayed RCD, Click’s Elucian 5 way mini metal garage unit with 80A RCD, MK’s 16 way twin-80A board and Wylex’s 11 way 100A metal units. Ways, types and enclosures are stated on every listing, at trade prices with fast UK delivery.