Consumer Units & Metal Enclosures
Ready-to-fit consumer unit enclosures and empty housings for residential, commercial, and industrial installs. Built for strength, flexibility, and compliance with 18th Edition wiring regulations, with free next-day UK delivery on qualifying orders.
Read more about our consumer unit enclosures
Our enclosures are designed with installers in mind — featuring multiple knockouts for easier cable routing, robust steel or IP-rated housings for safety, and clear labelling for compliant circuits. These sit within our wider Consumer Units range, with options including:
- Metal consumer unit enclosures for domestic or commercial use
- IP65 & IP66 rated units for outdoor and plantroom installations
- RCD enclosures and RCBO enclosures for EV chargers, heat pumps, and site supplies
- Type 2 surge protection and PME-ready boards available
Every enclosure is built to BS EN 61439-3 standards and backed by a full manufacturer warranty. See our returns policy for hassle-free support if you need to send an item back.
3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 40A RCBO
£84.95
Pre-wired in the UK and tested before dispatch – allow up to 3 working days for shipping. The WRCUSP440C is a ready-to-fit 3-Phase Surge Protection Device (SPD) Unit supplied in an 8-way IP40 steel enclosure. It includes a 4-pole Type 2 SPD (20kA/40kA) paired with...
4 Usable Way Consumer Unit C/W RCD and 4 MCBs of Your Choice
£65.00
Pre-built and regulation-compliant – ready to wire straight into your install. This 4 Usable Way Metal Consumer Unit is supplied with your choice of four MCBs and a fitted RCD, making it a fast, compliant option for garages, outbuildings, and small circuit setups. Built in...
8 Way IP40 Metal Enclosure – For MCBs & RCBOs (WME08)
£30.65
The WME08 is a versatile 8-way IP40-rated metal enclosure designed to house MCBs, RCBOs, and other DIN-rail–mounted protective devices. Built from steel and finished in a white polyester powder coating, it offers robust protection and a professional finish for mid-sized domestic or commercial distribution circuits....
4 Way Metal EV Protection Unit – 40A C Curve A-Type RCBO + SPD (WMRC40CSP)
£34.90
The WMRC40CSP is a 4 Way Metal EV Protection Unit that combines a 40 A C-Curve A-Type RCBO with a Type 2 SPD inside a durable, powder-coated steel housing. Built for EV charger installations with higher inrush or inductive loads, it delivers overload, earth-leakage, and...
5 Way Mini Metal Enclosure with Lid (WME5L/32)
£14.50
The WME5L/32 is a 5 way mini metal enclosure with lid, offering maximum flexibility within the compact WME range. Designed to house multiple RCBOs, SPDs, rotary isolators, or control modules, it’s the go-to solution for installers building small sub-boards or EV-ready assemblies where additional ways...
Choosing the Right Consumer Unit Enclosure
Consumer unit enclosures protect the heart of your electrical installation. Choosing the right one means balancing environmental conditions with compliance under BS 7671:
- Domestic installs – metal-clad enclosures with non-combustible housings are now standard under UK wiring regulations. A reliable choice is the 4 Usable Way Consumer Unit, ideal for small household circuits.
- Outdoor/garage use – Garage consumer units or IP65/IP66 weatherproof enclosures guard against dust and moisture. For straightforward fit-outs, see the IP40 Metal Garage Unit with Main Switch.
- EV charging – EV-ready enclosures with PME protection or RCBOs give safe isolation for dedicated charge points. Installers often choose the 4-Way EV Protection Unit, which combines Type A RCBO and SPD in one enclosure.
- Commercial switchgear – higher current ratings and modular capacity from our three-phase boards provide flexibility for larger installs. For example, the 125A 3-Phase Distribution Board offers scalable protection for workshops and plantrooms.
Applications & Compliance
From small RCD enclosures for lighting circuits to larger distribution boards in workshops, all units in this range comply with 18th Edition standards. Clear labelling and multiple knockout options make installation straightforward.
Trusted Supply
All enclosures are in stock and dispatched from our UK warehouse. Orders over £30 qualify for free next-day delivery, with easy Saturday upgrade options. If you need to send an item back, see our returns policy. Unsure which unit suits your project? Contact our experts for tailored guidance.