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.
18 Way IP40 Metal Enclosure – For MCBs & RCBOs (WME18)
£42.25
The WME18 is a large-capacity IP40-rated metal enclosure designed for use with MCBs, RCBOs, and other DIN-rail–mounted devices in multi-circuit installations. Built from steel with a durable white polyester powder-coated finish, it provides a compliant and professional containment solution for high-demand distribution setups across residential,...
16 Way IP40 Metal Enclosure – For MCBs & RCBOs (WME16)
£40.15
The WME16 is a 16-way IP40-rated metal enclosure built for professional electricians who need dependable, regulation-ready containment for larger indoor distribution boards. Suitable for use with MCBs, RCBOs, and other DIN-rail–mounted protective devices, it provides generous wiring space and the durability required for modern multi-circuit...
14 Way IP40 Metal Enclosure – For MCBs & RCBOs (WME14)
£35.95
The WME14 is a 14-way IP40-rated metal enclosure designed to house MCBs, RCBOs, and other DIN-rail–mounted circuit protection devices. It provides the strength, accessibility, and compliance needed for larger indoor distribution builds across residential and light commercial environments. The powder-coated steel body ensures long-term durability...
4 Way Metal EV Protection Unit – 32A C Curve A-Type RCBO + SPD (WMRC32CSP)
£34.90
WMRC32CSP is a 4 way metal EV protection unit supplied with a 32A C Curve A-Type RCBO and built-in surge protection. Designed for EV charger circuits with higher inrush characteristics, it provides overload, earth leakage, and surge protection in one compact pre-configured enclosure. Installer Tip:...
Metal Fuse Switch 100A with 3 × Fuses & SPD (WFMS100/3FSP)
£85.85
The WFMS100/3FSP is a 100A metal switch fuse isolator with SPD, supplied complete with a Type 2 Surge Protection Device and 63A, 80A and 100A cartridge fuse options. It provides fused isolation and surge protection in one compact metal enclosure for installers building compliant EV,...
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.